asset specificity and the fear of exploitation if asset specificity renders the investing party dependent ex post why would the ex ante willingness to make relationship specific investments vary we show how specific investments generate both positive and counter negative cooperative incentives we also observe the influences of trust and time horizon on these incentives which are aggregated to derive the specific investments effect sie our result suggests that while the fear of exploitation increases proportionally to the magnitude of specific investments and the attendant quasi rents it grows exponentially with the deterioration of inter personal trust and or inter temporal time horizon contexts

corporate social responsibility for supply chain management a literature review and bibliometric analysis corporate social responsibility csr in supply chain management scm has gained an increasing research attention in recent years extant studies have discussed stakeholder interests performance evaluation ethical sourcing and sustainable production the purpose of this paper is to develop a systematic study quantitatively depicting the knowledge structure and the intellectual progress of csr for scm this research adopts bibliometric analysis in conjunction with network analysis to systematically evaluate the csr related publications for scm the analysis involves 628 peer reviewed articles identified with careful selection of influential work data analytic techniques including citation analysis co citation analysis and co word analysis are used key findings for researchers include 1 an analytical discussion of the five sub fields that constitute the intellectual structure of csr for scm 2 theoretical and conceptual research significantly dominate in this field 3 the topics of sustainable development and economic and social effects are more frequently discussed among scholars 4 key research gaps include lacking of practical and normative modeling research and considering from the supplier perspectives in emerging economies the findings suggest that future research would emerge a greater depth of practical and modeling analysis to enrich the theories

economic growth and pollutant emissions in tunisia an empirical analysis of the environmental kuznets curve abstract this paper investigates the relationship between economic growth and pollutant emissions for a small and open developing country tunisia during the period 1961 2004 the investigation is made on the basis of the environmental kuznets curve hypothesis using time series data and cointegration analysis carbon dioxide co 2 and sulfur dioxide so 2 are used as the environmental indicators and gdp as the economic indicator our results show that there is a long run cointegrating relationship between the per capita emissions of two pollutants and the per capita gdp an inverted u relationship between so 2 emissions and gdp has been found with income turning point approximately equals to 1200 constant 2000 prices or to 3700 in ppp constant 2000 prices however a monotonically increasing relationship with gdp is found more appropriate for co 2 emissions furthermore the causality results show that the relationship between income and pollution in tunisia is one of unidirectional causality with income causing environmental changes and not vice versa both in the short run and long run this implies that an emission reduction policies and more investment in pollution abatement expense will not hurt economic growth it could be a feasible policy tool for tunisia to achieve its sustainable growth in the long run

the environmental consequences of globalization a country specific time series analysis abstract the dynamic relationships among trade income and the environment for developed and developing countries are examined using a cointegration analysis results suggest that trade and income growth tend to increase environmental quality in developed countries whereas they have detrimental effects on environmental quality in most developing countries it is also found that for developed countries the causal relationship appears to run from trade and income to the environment a change in trade and income growth causes a consequent change in environmental quality for most developing countries on the other hand the causality is found to run from the environment to trade and income however the opposite causal relationship holds for china

some evidence on the alchian and allen theorem the third law of demand this paper examines empirically the alchian and allen proposition that shipping charges induce consumers to opt for higher quality goods we show in a household productions framework why this holds whether goods or buyers travel using a large sample of individual consumption data for football games we find that buyers who travel the farthest purchase the best tickets in the end we believe that the alchian and allen theorem is so broad and pervasive that it qualifies as the third law of demand

environmental kuznets curve hypothesis in pakistan cointegration and granger causality abstract the paper is an effort to fill the gap in the energy literature with a comprehensive country study of pakistan we investigate the relationship between co2 emissions energy consumption economic growth and trade openness in pakistan over the period of 1971 2009 bounds test for cointegration and granger causality approach are employed for the empirical analysis the result suggests that there exists a long run relationship among the variables and the environmental kuznets curve ekc hypothesis is supported the significant existence of ekc shows the country s effort to condense co2 emissions and indicates certain achievement of controlling environmental degradation in pakistan furthermore we find a one way causal relationship running from economic growth to co2 emissions energy consumption increases co2 emissions both in the short and long runs trade openness reduces co2 emissions in the long run but it is insignificant in the short run in addition the change of co2 emissions from short run to the long span of time is corrected by about 10 yearly

environmental kuznets curve in romania and the role of energy consumption abstract the aim of present study is to probe the dynamic relationship between economic growth energy consumption and co 2 emissions for period of 1980 2010 in case of romania in doing so ardl bounds testing approach is applied to investigate the long run cointegration between these variables our results confirm long run relationship between economic growth energy consumption and energy pollutants the empirical evidence reveals that environmental kuznets curve ekc is found both in long and short runs in romania further energy consumption is major contributor to energy pollutants democratic regime shows her significant contribution to decline co 2 emissions through effective implementation of economic policies and financial development improves environment i e reduces co 2 emissions by redirecting the resources to environment friendly projects

price effects on compound commodities we examine the effect of simultaneous price changes on the total demand for a group of goods which we call a compound commodity specifically we consider unit and proportional cost components e g taxes transportation costs imposed on compound commodities if the unit cost is positive then the proportional cost raises the relative price of the more expensive good and thus induces substitution towards the less expensive good within this group then the substitution effect of the proportional cost for a compound commodity is non negative if and only if the compound commodity and the other goods are on average not strongly substitutable

co2 emissions and economic activity a short to medium run perspective abstract this paper looks at the short to medium run impact of economic activity on co2 emissions in the united states shifting the existing focus away from the long run environmental kuznets curve ekc our novel methodological approach combines discrete wavelet transforms with dynamic factor models this allows us to i estimate economic and emissions cycles at different frequencies and ii let economic activity be estimated from many different economic variables rather than focussing on a small number as in existing studies from our results one might at first conclude that emissions are not linked to economic activity in the short run however when looking at the cycles uncovered at timescales of length one to three years we see that there are indeed strong linkages policymakers therefore cannot be exclusively long termist when evaluating the impact of economic policy on the environment

empirical evidence in the analysis of the environmental and energy policies of a series of industrialised nations during the period 1960 1997 using widely employed macroeconomic indicators this article underlines the main implications of the interrelations between the energy problem and that of environmental pollution using the most widely used macroeconomic indicators in the field of policy analysis in fact carbon dioxide co2 emission intensity and energy intensity trends may be used to highlight the most important features of economic development over a given time scale in a variety of different countries the empirical analysis proposed here covering a time span of some 40 years in a number of the most highly industrialised nations seems to be useful if we are to understand the main similarities and differences in the interaction between the energy choices made by different countries and their respective environmental effects moreover by using ppps it has been possible to propose a more detailed cross country analysis for the different international situations

is the troika bad for the environment an analysis of eu countries environmental performance in times of economic downturn and austerity memoranda abstract in this paper we examine the effect of the current economic crisis on the environmental performance of the eu countries by employing hierarchical linear multilevel hlm modeling we find that for the period 2000 2015 a drop in the national gdp a recession effect as well as endorsing a memorandum of understanding mou for receiving a imf eu ecb financial rescue package a troika effect have non significant to positive impacts on a number of national environmental quality and policy indicators over and above other economic political and governance predictors for eurozone and non eurozone countries alike nevertheless this changes drastically if we examine these two factors interaction experiencing a recession while being a recipient of a troika sponsored rescue package has detrimental effects on an eu country s national environment

resources transactions and rents managing value through interfirm collaborative relationships this paper offers a theoretical explanation for why interfirm collaborations form yet fail and further suggests how firms might manage them for a more positive outcome based on a perspective of value we explain how a more inclusive and integrative perspective one which combines elements from transaction costs and resource based theory provides more robust insight into collaboration formation management and instability in doing so we differentiate rent yielding firm specific assets at the core of the resource based view from the transaction specific assets at the core of transaction cost theory the paper makes a crucial distinction between the potential value attainable through collaborations and its actual realization the crux of our argument is that firms enter into collaborative relationships because these are expected to yield superior value relative to alternate organizational forms in certain situations offering potentially synergistic combinations of complementary resources and capabilities yet such relationships are frequently prone to failure because the partner firms tend not to recognize ex ante the nature and extent of transaction specific investment that is required in the collaborative relationship to attain these synergies in our argument critically the relationship between organizations is seen not simply as a governance structure of a hybrid nature but more importantly as a productive resource for value creation and realization in this light transaction specific investment in what we term relational specificity becomes imperative in the search for value we explain why the transaction costs incurred in the exchange of resources are not independent of the nature of resources to be transacted and similarly why the returns realized from these resources are not independent of the relationship and transaction specific expenditures incurred in effectively combining them and maintaining the combination the interdependence between the two mediated by the quality of the relationship has direct implications for the earning of rents through collaborations these relationship specific expenditures can be of an internally generated nature endogenous to the alliance form itself and need not exceed alternative forms while the associated benefits have the capacity to potentially exceed the alternatives this translates into potentially superior value the paper contributes in three key related ways a the explicit recognition of the relationship as a value bearing asset embedded in a larger and endogenous institutional context namely a system of resource relationships both intraorganizational and inter organizational among partner firms and the collaboration b the recognition of the evolving relationship between production and exchange which at the level of the collaboration is directly dependent on the nature evolution and dynamics of the relationship among the parties to the transaction and c the provision of a nontrust explanation for why firms might knowingly forego opportunities to take advantage of their partners drawing from this the paper occasions a a shift in focus from the form to the process of governance which has direct implications for value creation and realization and b a shift in the primary identity of transaction specific and relationship specific expenditures from cost to investment in future value

the effect of fdi on environmental emissions evidence from a meta analysis one important and frequently raised issue about foreign direct investment fdi is the potentially negative consequences for the environment the potential environmental cost due to increased emissions may undermine the economic gains associated with increases in fdi inflow although the literature is dominated with this adverse view of fdi on the environment there is also a possibility that fdi can contribute to a cleaner environment especially if fdi comes with green technologies and this creates spillovers for domestic industries theoretically the effect of fdi on the environment can be negative or positive to deal with the theoretical ambiguity about the fdi environment nexus many empirical studies have been conducted but their results only reinforce the controversy as they produce contrasting results we conduct a meta analysis of the effect of fdi on environmental emissions using 65 primary studies that produce 1006 elasticities our results show that the underlying effect of fdi on environmental emissions is close to zero however after accounting for heterogeneity in the studies we find that fdi significantly reduces environmental emissions results remain robust after disaggregating the effect for countries at different levels of development as well as for different pollutants

revisiting the environmental kuznets curve in malaysia the role of globalization in sustainable environment abstract the present study examines the presence of environmental kuznets curve ekc in malaysia by investigating impact of globalization including overall social economic and political on ecological footprint in the malaysian economy using quarterly data from 1970 to 2018 this research utilizes the quantile autoregressive distributed lag qardl method this approach is useful as it depicts the causality patterns through various quantiles of the globalization and environmental degradation by providing more comprehensive explanations of the over all dependence among the aforementioned variables almost ignored by the traditional approach for instance ardl and ols the outcomes of qardl showed that the error correction coefficient is significant with the anticipated negative sign for all quantiles this outcome provides evidence on the presence of considerable return to the long run equilibrium association between the factors of interest and environmental degradation overall the results recommended that overall globalization and economic globalization enhance the level of environmental degradation in the long run however political and social globalization help to reduce the level of environmental degradation in the long term moreover the results of qardl also confirmed the existence of inverted u shape curve in the malaysian economy in the shorter run period this study found a significant negative impact of overall globalization and political globalization on environmental degradation the results recommended that the malaysian government and policymakers need to give more attention to social and political globalization to achieve the goals of sustainable environment in the long run equilibrium

the contribution of foreign direct investment to clean energy use carbon emissions and economic growth the paper investigates the contributions of foreign direct investment fdi net inflows to clean energy use carbon emissions and economic growth the paper employs cointegration tests to examine a long run equilibrium relationship among the variables and fixed effects models to examine the magnitude of fdi contributions to the other variables the paper analyzes panel data of 19 nations of the g20 from 1971 to 2009 the test results indicate that fdi has played an important role in economic growth for the g20 whereas it limits its impact on an increase in co2 emissions in the economies the research finds no compelling evidence of fdi link with clean energy use given the results the paper discusses fdi s potential role in achieving green growth goals

does economic integration damage or benefit the environment africa s experience abstract the leaders of african nations have committed to the establishment of the continental free trade area cfta over the coming years improved links among the african nations via increased intra regional trade have been considered as an essential mechanism to produce desired growth run overs and to support regional economic improvement however remarkable theoretical and empirical evidence has shown that increased trade might damage the environment and therefore may hinder the effort towards sustainable development and poverty reduction on the continent the present paper seeks to investigate and test the impact of intra africa trade using two measurements of environmental pollutants namely co2 and mp10 whilst integrating economic growth and energy consumption the study used a panel dataset regarding 46 african countries over the period 1990 2017 to carry out the empirical analysis the latest panel estimation techniques were employed more specifically and for the urbaneness purpose we employed a parametric technique which is dynamic ols and a non parametric approach which is fmols the results of both methods suggested that intra africa trade improved environmental quality on the continent in addition the results confirmed the presence of the environmental kuznets curve ekc hypothesis the findings also indicated that whilst the consumption of energy played a vital role in the deterioration of the environment its impact remained marginal overall the results implied that intra regional trade and the environment quality were mutually supportive in africa

a conditional demand approach to the alchian allen effect abstract we explore the alchian allen effect that is the effect of an absolutely equal increase in the price of two goods on their demand ratio for conditional viz short run and unconditional viz long run demand functions we show that the alchian allen effect for unconditional demand equals its conditional counterpart where the consumption level of a third good is held constant if the two goods feature identical substitution elasticities with the third good remarkably this result holds true for both hicksian and marshallian demand functions

market networks and corporate behavior data on market relations between a large population of corporations and investment banks are used to study the organization market interforce the pattern of direct market ties between a firm and its banks forms of interfaces range from a long term exclusive tie the relationship interface to many short lived episodic ties the transaction interface with hybrid forms between the two poles contrary to widespread belief the article finds that strong relationships still exist transactions interfaces are rare most firms use hybrid interfaces a firm s interface is conceptualized as the intentional result of its efforts to reduce dependence and exploit power advantages observed interfaces are shown to be related systematically to various power dependence concepts including resource intensity number of transactions and dollar amounts raised criticality the availability of resource alternatives power asymmetry between a firm and its main bank organization size standardization of exchange and

how does financial development affect energy consumption evidence from 21 transitional countries abstract financial development significantly impacts energy consumption this paper uses cross country panel data from 21 transitional countries for the period 2006 2015 while considering different financial development indicators and nonlinear relationships between financial development and energy consumption this is done by selecting five financial development indicators to measure financial development and testing linear and nonlinear relationships between financial development and energy consumption it found the following first there are no significant linear relationships between financial development and energy consumption financial development does have significant nonlinear impacts on energy consumption in transitional countries with estimated nonlinear parameters that are significant second financial development affects energy consumption in transitional countries in differing ways financial intermediation development positively affected energy consumption in all the countries studied stock markets development led decreased energy consumption in china and poland financial openness development reduced energy use except in georgia and the kygyz republic

consumption based carbon emissions and trade nexus evidence from nine oil exporting countries abstract the relationship between international trade and carbon emissions has been studied extensively nonetheless consumption based carbon emissions which is adjusted for international trade have not been studied this study is an attempt to address the gap by using consumption based carbon emissions which is adjusted for trade in case of oil exporting countries the effect of international trade is analyzed by treating exports and imports separately from 1990 to 2018 the long run impact of all variables i e exports imports and gross domestic product gdp is higher than the short run coefficients the empirical evidence both in the long run and short run confirms the negative effect of exports on consumption based carbon emissions furthermore gross domestic product gdp and imports have a positive and statistically significant impact on consumption based carbon emissions both in the short run and long run policies related to consumption based carbon emissions and international trade shall realize the effect of government policies to absorb it fully by taking approximately two years

the turning points of carbon kuznets curve evidences from panel and time series data of 164 countries with the dramatic economic development global warming caused by carbon emission has become increasingly serious and carbon emission reduction therefore comes to be the principle in most countries turning point tp which represents carbon emission turns from increasing to decreasing tendency with the economic growth has become a major focus of political and academic concern however previous studies on tp were contextualized only in individual countries or regions but barely from a global perspective which are insufficient for solving the carbon emission as a global issue therefore this study aims to provide a global picture of the carbon emissions by identifying the tps of 164 countries and five panel groups i e global high income upper middle income lower middle income and low income levels in the world and the patterns of them the results show that 123 individual countries and all the five panel groups accept the carbon kuznets curve ckc hypothesis then the tps of them are identified in particular three close correlations are identified throughout the study 1 the proportion of the ckc hypothesis and income level i e the higher income level the larger proportion of countries meeting the ckc hypothesis 2 the tps and income level i e the higher income level the higher tp and 3 the turning years and income level i e the higher income level the shorter turning years the identified tps in this study provide valuable references for not only individual countries but also countries at different income levels to tailor their strategies and policies to finally achieve global carbon emission reduction

co2 emissions and financial development in an emerging economy an augmented var approach abstract this paper explores the influence of economic and financial development on carbon emissions in a small emerging economy the study employs ardl approach to investigate the long run relationship between carbon emissions and a set of economic and financial variables an error correction model ecm to capture the short run dynamics granger causality in an augmented var framework to check the causality direction and variance decomposition based on an estimated vector error correction model vecm to determine the relative contributions of economic and financial variables to the evolution of per capita carbon emissions the periods considered were the full sample 1971 2011 and a reduced sample sub period 1988 2011 that corresponded to greater liberalization and financial sector development the financial variables played a role in emission mitigation only in the latter period where greater degree of liberalization and financial sector development occurred even then the relative magnitude of emissions mitigation attributable to financial variables was much smaller compared to the emissions raising impact of rising per capita incomes this underscores the need for adopting other mitigation policies for reducing carbon footprints in those emerging economies where a sufficient degree of financial deepening and financial sector development has not yet taken place

economic growth and environmental degradation the environmental kuznets curve and sustainable development abstract in this paper we critically examine the concept of the environmental kuznets curve ekc it proposes that there is an inverted u shape relation between environmental degradation and income per capita so that eventually growth reduces the environmental impact of economic activity the concept is dependent on a model of the economy in which there is no feedback from the quality of the environment to production possibilities and in which trade has a neutral effect on environmental degradation the actual violation of these assumptions gives rise to fundamental problems in estimating the parameters of an ekc the paper identifies other econometric problems with estimates of the ekc and reviews a number of empirical studies the inference from some such ekc estimates that further development will reduce environmental degradation is dependent on the assumption that world per capita income is normally distributed when in fact median income is far below mean income we carry out simulations combining ekc estimates from the literature with world bank forecasts for economic growth for individual countries aggregating over countries to derive the global impact within the horizon of the bank s forecast 2025 global emissions of so 2 continue to increase forest loss stabilizes before the end of the period but tropical deforestation continues at a constant rate throughout the period

environmental kuznets curve for co2 in canada abstract according to the environmental kuznets curve hypothesis the relationship between per capita gdp and per capita pollutant emissions has an inverted u shape this implies that past a certain point economic growth may actually be profitable for environmental quality most studies on this subject are based on estimating fully parametric quadratic or cubic regression models while this is not technically wrong such an approach somewhat lacks flexibility since it may fail to detect the true shape of the relationship if it happens not to be of the specified form we use semiparametric and flexible nonlinear parametric modeling methods in an attempt to provide more robust inferences we find little evidence in favour of the environmental kuznets curve hypothesis our main results could be interpreted as indicating that the oil shock of the 1970s has had an important impact on progress towards less polluting technology and production

does trade openness improve environmental quality the literature on trade openness economic development and the environment is largely inconclusive about the environmental consequences of trade this study treats trade and income as endogenous and estimates the overall impact of trade openness on environmental quality using the instrumental variables technique we find that whether or not trade has a beneficial effect on the environment varies depending on the pollutant and the country trade is found to benefit the environment in oecd countries it has detrimental effects however on sulfur dioxide so2 and carbon dioxide co2 emissions in non oecd countries although it does lower biochemical oxygen demand bod emissions in these countries we also find the impact is large in the long term after the dynamic adjustment process although it is small in the short term

swedish co2 emissions 1900 2010 an exploratory note abstract this paper projects swedish co 2 emissions during the period 2000 2010 based on data covering 1900 1999 swedish climate policy is currently based on the assumption that carbon emissions will increase ceteris paribus by 5 15 relative to the 1990 level this forecast has motivated a number of policy measures including carbon taxes subsidies and an information package we find however that co 2 emissions may well be lower in the future this outcome is broadly consistent with the literature on the environmental kuznets curve which portrays the relationship between emissions and gdp the key contribution of this paper is that our analysis is based on a long time series current literature is invariably based on short panel data sets while we study a single country through several phases of development our analysis also sheds some light on the key importance played by nuclear power for carbon emission projections

investigation of the environmental kuznets curve for carbon emissions in malaysia do foreign direct investment and trade matter abstract environmental degradation has become a central issue of discussion among the economists and environmentalists in view of malaysia s position as one of the main contributors to co2 emissions in asia and its status as a fast growing economy it is vital therefore to conduct a study to identify the relationship between economic growth and co2 emissions for malaysia this study attempts to examine empirically the environmental kuznets curve hypothesis for malaysia in the presence of foreign direct investment and trade openness both in the short and long run for the period 1970 to 2008 the bounds testing approach and granger causality methodology are applied to test the interrelationships of the variables the results of our study indicate that the inverted u shaped relationship does exist between economic growth and co2 emission in both the short and long run for malaysia after controlling for two additional explanatory variables namely fdi and trade importantly the results of the study also provide some crucial policy recommendations to the policy makers

foreign direct investment and renewable energy in climate change mitigation does governance matter abstract climate change mitigation is a topical issue with growing debate in the context of the renewable energy transition global partnership governance and economic growth the complexness of climate change makes it difficult to predict relationships and formulate policies across varied countries motivated by the core mandate of the kyoto protocol we examined the individual combined and interactive impact of growth in income renewable energy foreign direct investment and governance on greenhouse gas emissions we decomposed the relationships to account for the theories of scale effect composition effect and technique effect the study utilized a dynamic heterogeneous estimation technique with a panel data from 1990 to 2017 in 47 sub saharan african countries our adopted empirical framework made it possible to account for heterogeneity a situation that may be prevalent in countries with varied economic and environmental policies the empirical results revealed that increasing the share of renewable energy by 1 declines greenhouse gas emissions by as much as 35 32 95 confidence interval while a 1 increase in the coupling effect of income level governance and renewable energy consumption intensifies climate change by 0 79 the interactive effects of scale composition and technique indicators were found to worsen climate change the decoupling effect revealed that while foreign direct investment income level and governance exacerbate climate change renewable energy consumption lessens climate change and its impact from a policy perspective the magnitude of the technique effect of renewable energy consumption depends on inter alia its share in the energy portfolio technological innovation and country specific policy instruments the study demonstrated that decoupling renewable energy from economic growth propels the transition from fossil fuels leading to energy efficiency explaining the decline in ghg emissions

environmental kuznets curve for carbon emissions in pakistan an empirical investigation this study investigates the relationship between carbon emissions income energy consumption and foreign trade in pakistan for the period 1972 2008 by employing the johansen method of cointegration the study finds that there is a quadratic long run relationship between carbon emissions and income confirming the existence of environmental kuznets curve for pakistan moreover both energy consumption and foreign trade are found to have positive effects on emissions the short run results have however denied the existence of the environmental kuznets curve the short run results are unique to the existing literature in the sense that none of the long run determinants of emissions is significant the contradictory results of short and long run give policy makers the opportunity to formulate different types of growth policies for the two terms taking environmental issues into consideration in addition the uni directional causality from growth to energy consumption suggests that the policy makers should not only focus on forecasting future demand for energy with different growth scenarios but also on obtaining the least cost energy furthermore the absence of causality from emissions to growth suggests that pakistan can curb its carbon emissions without disturbing its economic growth

determinants of trust in supplier relations evidence from the automotive industry in japan and the united states abstract this study examines the determinants of inter organizational trust by using survey data from over 1000 suppliers in the automotive industry drawing on transaction cost economics game theory and sociological exchange theory we define trust and derive a model of its determinants regression analysis results indicate that determinants of trust are different from determinants of opportunism us japanese differences are found in three respects i the way trust is conceptualised by suppliers is more complex in japan than in the us ii the level of trust is higher in japan than in the us and iii the factors facilitating trust and those attenuating opportunism differ in the us and japan

the role of renewable energy to validate dynamic interaction between co2 emissions and gdp toward sustainable development in malaysia abstract closing the gap between economy activity and environmental quality is one of the solutions for reaching sustainable development in malaysia to do so the cubic polynomial functional form of ekc is utilized by accommodating renewable energy into the base of the ekc model and validating its hypothesis between co 2 emissions and gdp growth for the 1971 2015 period the f bounds vecm granger causality cusum and cusumsq tests are utilized the estimated results consistently show that the inverted n shaped ekc hypothesis holds in malaysia ceteris paribus the co 2 emissions will be declined when the gdp reach rm2841 9 billion in 2030 which is beyond the sample period the renewable energy has a negative significant effect on co 2 emissions and the direction of causality is running from co 2 emissions to renewable energy also the gdp growth will be the remedy for environmental pollution problems and that renewable energy is one of important elements to be considered for improving environmental quality a tighter and concentrated environmental policy is needed to direct the environment economic growth nexus toward a downward trend consequently these results may help malaysian policymakers to establish an energy policy that guarantees a balance between economic growth and environmental prosperity

on giffen like goods abstract this paper provides as a counter example to the alchian allen theorem a theory of giffen like goods a per unit charge to two similar goods raises the relative price of the lower quality good and yet increases the relative demand of the good

effective interim collaboration how firms minimize transaction costs and maximise transaction value this study of automotive transaction relationships in the u s a and japan offers abta which indicate that transaction costs do not necessarily increase with an increase in reiation specijk investments we empirically examine the conditions under which transactors can simultaneously achieve the twin benejits of high asset specificity and low transaction costs this is possible because the dtfferent safeguards which can be employed to control opportunism have different set up costs and result in different transaction costs over dl erent time horizons we examine in detail the ractices of javanese firms which result in effective inteq n collaboration 1997 by john wiley sons ltd

shipping the good apples out a new perspective i introduction the alchian and allen substitution theorem posits that a per unit tax or shipping fee applied to similar goods will increase the relative consumption of the higher quality good originally formulated in alchian and allen s 1964 textbook university economics the theorem is often called the shipping the good apples out theorem because of the empirical observation that supermarkets in apple importing areas such as indiana have a higher proportion of high quality apples relative to low quality apples than supermarkets in apple growing areas such as washington state a washington resident on holiday in indiana might well conclude that the good apples are getting shipped out the theoretical basis for the alchian and allen result was questioned by gould and segall 1969 who demonstrate that the result holds unequivocally only in a two good world borcherding and silberberg 1978 defend the alchian and allen result in an n good world but only when the two taxed goods are close substitutes this special case appears to be all that can be salvaged in terms of theory for further discussion see umbeck 1980 the purpose of this article is to reinterpret the alchian and allen result in an n good world this reinterpretation shows that their result holds more broadly than suggested by borcherding and silberberg and indeed more broadly than though not as robustly as originally claimed by alchian and allen ii background consider a world with n goods x sub 1 x sub 2 x sub n the first two of which can be thought of as respectively the high quality and standard quality versions of some product e g good apples and bad apples by assumption then p sub 1 p sub 2 0 following borcherding and silberberg i phrase the alchian and allen thesis as differential x sub 1 x sub 2 differential t 0 where x sub 1 p sub 1 p sub 2 u and x sub 2 p sub 1 p sub 2 u are hicksian income compensated demand functions and t is a per unit charge applied to both goods 1 the chain rule gives us differential x sub i differential t differential x sub i differential p sub 1 differential x sub i differential p sub 2 and combining this with the quotient rule i get mathematical expression not reproducible in ascii substituting in the compensated elasticities epsilon sub ij p sub j x sub i differential x sub i differential p sub j i arrive at differential x sub 1 x sub 2 differential t x sub 1 x sub 2 epsilon sub 11 p sub 1 epsilon sub 12 p sub 2 epsilon sub 21 p sub 1 epsilon sub 22 p sub 2 the first term here is always positive so i will focus attention on the second term 1 epsilon sub 11 p sub 1 epsilon sub 12 p sub 2 epsilon sub 21 p sub 1 epsilon sub 22 p sub 2 the alchian and allen claim is that 1 is positive iii a two good world with only two goods hicks s 1946 310 11 third law mathematical expression not reproducible in ascii reduces to epsilon sub ij epsilon sub ii and one can substitute for epsilon sub 11 and epsilon sub 21 in 1 to get 2 epsilon sub 12 epsilon sub 22 1 p sub 2 1 p sub 1 the first term here is positive because the two goods in a two good world must be substitutes epsilon sub 12 0 and own price elasticities are negative epsilon sub 22 p sub 2 0 i therefore get the alchian and allen result differential x sub 1 x sub 2 differential t 0 the intuitively compelling story is that consumers are substituting out of bad apples and into good apples

foreign direct investment and decoupling between energy and gross domestic product in developing countries on a sample of 20 developing countries we noticed a clear decline in the energy intensity as foreign direct investment increases the reason for that probably is the use of modern technologies that came with foreign direct investment i e a leapfrogging over the old fashioned traditional technologies in use in these countries

carbon emissions energy consumption and economic growth an aggregate and disaggregate analysis of the indian economy abstract this study investigates the long and short run relationships among carbon emissions energy consumption and economic growth in india at the aggregated and disaggregated levels during 1971 2014 the autoregressive distributed lag model is employed for the cointegration analyses and the vector error correction model is applied to determine the direction of causality between variables results show that a long run cointegration relationship exists and that the environmental kuznets curve is validated at the aggregated and disaggregated levels furthermore energy total energy gas oil electricity and coal consumption has a positive relationship with carbon emissions and a feedback effect exists between economic growth and carbon emissions thus energy efficient technologies should be used in domestic production to mitigate carbon emissions at the aggregated and disaggregated levels the present study provides policy makers with new directions in drafting comprehensive policies with lasting impacts on the economy energy consumption and environment towards sustainable development

learning and protection of proprietary assets in strategic alliances building relational capital one of the main reasons that firms participate in alliances is to learn know how and capabilities from their alliance partners at the same time firms want to protect themselves from the opportunistic behavior of their partner to retain their own core proprietary assets most research has generally viewed the achievement of these objectives as mutually exclusive in contrast we provide empirical evidence using large sample survey data to show that when firms build relational capital in conjunction with an integrative approach to managing conflict they are able to achieve both objectives simultaneously relational capital based on mutual trust and interaction at the individual level between alliance partners creates a basis for learning and know how transfer across the exchange interface at the same time it curbs opportunistic behavior of alliance partners thus preventing the leakage of critical know how between them copyright 2000 john wiley sons ltd

economic development and pollution emissions in singapore evidence in support of the environmental kuznets curve hypothesis and its implications for regional sustainability abstract the environmental kuznets curve ekc hypothesizes an inverted u shaped relationship between indicators of environmental quality and economic growth the possible existence of an ekc has in the past been tested using relatively short time series of data and presumed indicators of environmental quality that can be considered sub optimal this paper addresses these shortcomings in investigating the extent to which economic growth and environmental quality in singapore the most economically developed country in southeast asia sea accord with an ekc a heavy metal chromium cr is here used as an indicator of environmental quality this is because levels of a heavy metal with well known risks to health are likely to have a much stronger relationship with perceptions of local environmental quality than for example co2 emissions and therefore likely to elicit a more rapid response from legislators a national emission inventory nei analysis quantified atmospheric cr emissions from 1900 to 2017 levels of cr emissions increased rapidly during the 1960s 1980s a period characterized by industrialization in singapore that commenced around the time of its independence returning to negligible levels by the 1990s as the country entered the current period of de industrialization and economic modernization results of the nei for the period post 1950 when an unbroken time series of reliable and annually comparable economic data first become available were further subjected to econometric analysis which confirmed the ekc hypothesis with regard to cr emissions in singapore results also suggest that the post industrial development of singapore may have contributed to creating pollution havens in the region together the findings have important implications for regional sustainable development and the governance of pollution emissions including those that potentially have transboundary effects more generally

foreign direct investment pollution and economic growth evidence from malaysia the bounds test developed by pesaran et al 2001 is applied to examine the existence of a long run relationship between foreign direct investment fdi inflows pollution and output of malaysia granger causality tests are also utilized to test for the presence of the short run and long run causal relationship between these variables both fdi inflows and pollution have short run causal relationship on output output only has long run causal relationship on fdi inflows

revisiting the environmental kuznets curve hypothesis evidence from the asean 5 countries with structural breaks abstractthis paper tests if the environmental kuznets curve ekc hypothesis exists for asean 5 countries in an annual sample data that covers 1971 2013 by utilizing auto regressive distributed la

good grapes and bad lobsters applying the alchian and allen theorem i the theorem the alchian and allen theorem states that adding a common charge to the price of two substitute goods increases the relative consumption of the higher quality good real income held constant the classic example of this theorem is from alchian and allen s 1964 75 textbook university economics suppose that grapes are grown in california and that it costs 5 cents a pound to ship grapes to new york whether the grapes are choice or standard suppose further that in california the choice grapes sell for 10 cents a pound and the standard for 5 cents a pound if grapes are shipped to new york the shipping costs will raise the costs of choice grapes to 15 cents and of standard grapes to 10 cents in new york the costs of choice grapes are lower relative to standard grapes 1 5 to 1 than in california 2 to 1 new yorkers faced with a lower price of choice grapes relative to standard will consume relatively more choice grapes than californians will alchian and allen s theorem is solely about relative price effects and does not rely upon income effects or selection effects it assumes that those most willing to pay the fixed charge do not have systematically different preferences and incomes as those not paying the charge furthermore the theorem does not hold for corner solutions where the high and low quality goods are consumed by different classes of consumers or equivalently each consumer purchases only one unit of the good in question we must then consider the different rates at which consumers of high and low quality goods decrease consumption when price changes purchasers of high quality items need not reap more consumer surplus than purchasers of low quality items 1 ii per unit costs versus fixed and sunk costs the alchian and allen theorem applies only when the costs are applied to each good on a per unit basis charging a single fee or fixed tax to allow consumption of the good to take place does not create a substitution effect the fixed fee once paid is treated as a sunk cost and consumers face the same relative prices they faced initially an increase in the cost of a grape shipping permit for instance will not have any direct effects on the quality of grapes many of the examples of the alchian allen theorem that have been given in the literature do not specify true per unit taxes umbeck 1980 for example argues that an increase in the installation charge for phones will increase phone usage but in this case the relevant charges are fixed the installation or monthly service charge will increase current phone usage only if individuals are planning to go without a phone in future periods in contrast individuals who will continue phone service into the foreseeable future cannot minimize their monthly charges or their installation charges by increasing their phone usage now any change in behavior would be due to an income effect which is unpredictable a trickier problem is raised by borcherding and silberberg 1978 133 who claim that it does not matter if the goods are shipped to the consumers or the consumers are shipped to the goods going to maine or the country involves a transport cost to people not from maine or the country what the alchian allen theorem predicts therefore is that tourists in maine will consume on average higher quality lobsters than the natives and similarly for city versus rural dweller s purchases of produce at roadside stands if people who make a special trip to maine in fact choose to eat truly delectable instead of inferior quality lobsters sold there this confirms alchian and allen s thesis emphasis added when the tourists are transported the alchian allen theorem applies only if 1 the tourists are planning both high quality and low quality trips in the future and 2 high quality lobster is strongly and positively related to a high quality vacation in maine

ambiguous changes in product quality economic goods are frequently sold according to a price per unit quantity where the quantity characteristic does not measure all the economically important characteristics of the good milk is sold by the quart automobiles rented by the mile physicians services bought by the visit and tennis lessons by the hour in all cases heterogeneous units are available in the market and the price per unit quantity depends upon the amount of the unpriced characteristic contained in each unit the per quart price of milk depends upon the butterfat content the mileage costs of automobile rentals on the cars make and the price per unit time for personal services on the providers skill and training the common distinction made between these variants of the same good is that they differ in quality where quality refers to the amounts of the unpriced attributes contained in each unit of the priced attribute thus milk is packaged according to the attribute milk liquid and the quality of milk refers to the ratio of butterfat per unit of liquid 2 this paper considers some of the unique aspects of the economics of supply and demand under this situation where products contain at least two desired attributes only one of which is quantified and measured prior to purchase product quality is here defined by the ratio of the second quality attribute per unit of the measured quantity attribute 3 this simple specification of quality allows a direct link between standard economic models of related products and the economics of variable product quality previous analyses which treat quality simply as a shift parameter in the demand function are shown to obscure the actual subtleties of supply and demand with variable endogenous quality 4 the paper proceeds by first examining the efficient quality and quantity and the competitive equilibrium the market equilibrium under monopoly is then contrasted in the second section the general theme of the

buyer supplier relations in industrial markets when do buyers risk making idiosyncratic investments it is well established that the existence of investments specific to a relationship influences the choice of governance structure including the use of contractual safeguards what is less well understood are the circumstances leading to the creation of those specific assets to begin with this paper explores the industrial buyer s motives to put itself at risk by making investments tangible and intangible which cannot be readily redeployed from one supplier to another using original data from a sample of 388 supply relationships involving all automakers in the u s and japan we examine features of the supply task the supplier and the supply environment which serve as motives to make supplier specific investments we also examine potential factors which facilitate the posting of specific assets as credible commitments to attenuate supplier opportunism we find that specific investments by buyers serve as a mechanism to 1 increase coordination when the manufacturing task is complex 2 buffer the buyer against technological uncertainty and 3 build close relationships when the requisite production skills are scarce the supply market is thin we find more specific investments in supply arrangements that are embedded in a broader business relationship we find fewer supplier specific investments in the japanese context finally we find that buyers focus their investments on lesser known low share component makers perhaps to capitalize on a unique focused supplier capability

environment kuznets curve for co2 emissions a cointegration analysis for china abstract this study examines the long run relationship between carbon emissions and energy consumption income and foreign trade in the case of china by employing time series data of 1975 2005 in particular the study aims at testing whether environmental kuznets curve ekc relationship between co 2 emissions and per capita real gdp holds in the long run or not auto regressive distributed lag ardl methodology is employed for empirical analysis a quadratic relationship between income and co 2 emission has been found for the sample period supporting ekc relationship the results of granger causality tests indicate one way causality runs through economic growth to co 2 emissions the results of this study also indicate that the carbon emissions are mainly determined by income and energy consumption in the long run trade has a positive but statistically insignificant impact on co 2 emissions

economic growth and co2 emissions in malaysia a cointegration analysis of the environmental kuznets curve this paper attempts to establish a long run as well as causal relationship between economic growth and carbon dioxide co2 emissions for malaysia using data for the years from 1980 to 2009 the environmental kuznets curve ekc hypothesis was tested utilizing the auto regressive distributed lag ardl methodology the empirical results suggest the existence of a long run relationship between per capita co2 emissions and real per capita gross domestic product gdp when the co2 emissions level is the dependent variable we found an inverted u shape relationship between co2 emissions and gdp in both short and long run thus supporting the ekc hypothesis the granger causality test based on the vector error correction model vecm presents an absence of causality between co2 emissions and economic growth in the short run while demonstrating uni directional causality from economic growth to co2 emissions in the long run

internalizing co2 emissions via central banks financials evidence from the world researchers and policy makers have suggested tools to mitigate co2 emissions worldwide however there appears to be uncertainty in terms of policy effectiveness the objective of this paper is to develop an innovatively effective co2 internalizing mechanism worldwide which builds on currency in circulation as its core operational tool the study is based on a large sample of countries findings show that urbanization electric power consumption and trade positively impact on co2 emissions no evidence is found in favour of the environmental kuznets curve while the use of renewable energy reduces the level of co2 emissions the paper proposes a central bank carbon dioxide emissions internalizing fund which rests on quantitative and qualitative tools to ensure a truly effective mechanism in co2 emissions abatement quantitatively this implies the use of a direct tax on currency in circulation and a conversion penalty in the fund qualitatively there is the need to establish a global institution which would ensure that funds flow to the most polluting sectors in each country in view of unleashing the strongest decline in co2 emissions

energy consumption employment output and temporal causality evidence from taiwan based on cointegration and error correction modelling techniques in this study a cointegration analysis and a vector autoregressive model var are used to examine the causal relationships among energy consumption employment and output for taiwan over the period january 1982 to november 1997 johansen 1988 and johansen and juselius 1990 cointegration test result indicates these three variables are cointegrated with one cointegrating vector the results from granger causality tests based on vector error correction models vecm suggest bidirectional grange causality for employment output and employment energy consumption but only unidirectional causality running from energy consumption to output furthermore the impulse responses and variance decompositions are also incorporated into the analysis the results from impulsive response and variance decomposition analysis tell similar stories energy consumption appears to have led to output growth in taiwan over this period the policy implication of this finding is that energy conservation will restrain the outpu

environmental degradation in france the effects of fdi financial development and energy innovations abstract this paper explores the determinants of carbon emissions in france by accounting for the significant role played by foreign direct investment fdi financial development economic growth energy consumption and energy research innovations in influencing co 2 emissions function in this endeavour we employ the novel sor shahbaz et al 2017 unit root test on french time series data over the period 1955 2016 to examine the order of integration in the presence of sharp and smooth structural breaks in the variables we also apply the bootstrapping bounds testing approach recently developed by mcnown et al 2018 to investigate the presence of cointegration and the empirical findings underscore the presence of cointegration among the time series moreover we find that fdi has a positive impact while energy research innovations have a negative impact on french carbon emissions financial development lowers carbon emissions thereby improving the french environmental quality fdi degrades the environment and thus supports the pollution haven hypothesis in france similarly financial development suggests that financial stability is a required condition for improving environmental quality so are energy research innovations contrarily energy consumption is positively linked with carbon emissions however the relationship between economic growth and co 2 emissions is an inverted u which is a validation of the environmental kuznets curve ekc

quantifying the bullwhip effect using two echelon data a cross industry empirical investigation the bullwhip effect denotes the phenomenon whereby demand variability is amplified from a downstream site buyer to an upstream site supplier in the supply chain this paper contributes to the literature that empirically investigates the bullwhip effect by providing new evidence regarding its prevalence and magnitude in contrast to previous work we use a two echelon approach which allows us to observe variations at both the upstream and the downstream sites by drawing on a financial accounting standard regarding information disclosure about major customers we are able to link 5494 buyers and suppliers in the u s between 1976 and 2009 we merge this information with quarterly financial accounting data to form a sample of 14 933 buyer supplier dyad observations we correct for sample selection bias using propensity score matching and estimate the average bullwhip effect in our sample to be 1 90 i e 90 demand variability amplification between echelons a significant bullwhip effect is observed across industries mining manufacturing wholesale and retail and is supported by several robustness checks we investigate and discuss how these results can be generalized beyond our sample

the effect of foreign direct investment and stock market growth on clean energy use across a panel of emerging market economies this study investigates the impact of both fdi inflows and stock market developments on clean energy use across 20 emerging market economies spanning the period 1991 2012 it accounts for cross sectional dependence and heterogeneity in the analysis and employs robust panel econometric techniques the empirical results on long run elasticities display that economic output fdi inflows and stock market developments have all a significant positive impact on clean energy consumption finally the results on heterogeneous panel non causality tests indicate the presence of unidirectional causality running from fdi to clean energy consumption in the short run for robustness purposes the paper also estimates long run elasticities for individual countries with the findings documenting that both fdi inflows and stock market developments have a considerable positive impact on clean energy uses the findings urge that both policy makers and governments in these emerging market economies should initiate effective public private partnership investments in clean energy projects by providing lucrative incentives which in turn will encourage both domestic and foreign investors to invest more in clean energy projects and eventually moving these economies towards sustainable economic growth

literature survey on the relationships between energy environment and economic growth abstract the aim of this study is to exhibit an exhaustive survey which is related to the great flight of the literature of energy environment growth nexus at the individual and regional scale studies covering the period from 1978 to 2014 the survey takes into consideration the sample country region etc periods covering econometric strategies and conclusions our survey is based on the causality direction among i the energy use variables electricity nuclear renewable and non renewable and output growth ii between economic growth and environment and between the three variables at the same time globally these surveys provide paradoxical and not conclusive results which energy consumption can boost economic growth through the productivity enhancement and it can boost also the environmental damages through the enhancement of pollutant emissions our survey sheds more the lights on the energy environment growth literature by giving an extensive listing 1978 2014 of these causal linkages among the energy use variables environment and economic growth for both individual and collective cases there is a unanimous consensus about the importance of dealing with such dynamic relationship which is seems to be a cornerstone element in setting any ambition strategies energy ecological and economics

public private partnerships investment in energy as new determinant of co2 emissions the role of technological innovations in china this paper explores the relationship between public private partnerships investment in energy sector and carbon emissions considering the vital role of technological innovations in carbon emissions function for china in doing so we apply bootstrapping autoregressive distributed lag modeling bardl for examining the cointegration between carbon emissions and its determinants the empirical results reveal that public private partnerships investment in energy impedes environmental quality by increasing carbon emissions on contrary technological innovations have negative effect on carbon emissions the relationship between economic growth and carbon emissions is inverted u shaped i e environmental kuznets curve hypothesis exports are positively linked with carbon emissions foreign direct investment impedes environmental quality by stimulating co2 emissions the empirical findings provide new insights for policy makers to direct public private partnerships investment in energy for the betterment of environmental quality in china

decoupling co2 emission and economic growth in china is there consistency in estimation results in analyzing environmental kuznets curve china is one of the highest growth economies in the world and it has experienced a significant rise in energy consumption and greenhouse gas emissions in recent decades its economic growth heavily depends on fossil fuels of coal and oil which led to huge amount of greenhouse gas emissions this study logically analyzes the nexus of co2 emissions economic growth and energy consumption by decoupling greenhouse gas emission of co2 and economic growth to provide more conclusive evidence on the phenomenon of the environmental kuznets curve ekc over the period 1970 2015 to achieve the objective of consistency in the estimation results the study applies different estimation techniques such as ardl auto regressive distributed lag model fmols fully modified ordinary least squares dols dynamic ordinary least squares and impulse response and variance decomposition in addition the business as usual inverted u shaped relationship between gdp per capita and an economy related co2 emission is hypothesized the result supports the environmental kuznets curve ekc hypothesis from different techniques the turning point hovers around 744665 the estimation result indicates that china ekc turning point shows some inconsistencies when compared to other turning points obtained from different studies the inconsistency of the ekc turning point is attributed to the sensitivity of the result to different data source variables selection different pollutants and scope of the data although the ekc turning point of this present research differs from other china ekc turning points it gives a clear policy roadmap on the pursuance of long run economic growth in favour of environmental quality besides significance of the turning point lies with the need to explore other structural policies such as articulated demographic and energy policies rather than passively waiting for the arrival of the inflexion point one interesting findings of the analysis is the consistency of the estimation results from the different estimation techniques

role of renewable energy and non renewable energy consumption on ekc evidence from pakistan the main contribution of this study is to test the environmental kuznets curve ekc hypothesis at individual country analysis by the significance of renewable energy and non renewable energy consumption in the context of pakistan a series of econometric techniques is used for the period of 1970 2012 the findings provide strong support for the presence of the ekc in the case of pakistan the results show that renewable energy plays a dominant role in reducing carbon dioxide emission and non renewable energy consumption indeed the main culprit for promoting carbon dioxide emission it is also observed that bi directional causality exists not only between renewable energy consumption and co2 emission but also non renewable energy consumption and co2 emission granger cause each other sensitivity analysis is performed to prove that model of this study is stable and findings of the study are valid and reliable for policy implication these findings suggest that government needs to expand investment in renewable energy projects that might contribute to the efforts of climate mitigation

financial development and environmental quality the way forward the present paper re examines the asymmetric impact of financial development on environmental quality in pakistan for the period 1985q1 to 2014q4 a comprehensive index of financial development is generated using bank and stock market based financial development indicators the results show that inefficient use of energy adversely affects the environmental quality this suggests adoption of energy efficient technology at both production and consumption levels these technologies would be helpful to improve environmental quality enhance the productivity in long run and save energy bank based financial development also impedes the environment the government should encourage lenders to ease the funding for energy sector and allocate financial resources for environment friendly businesses rather than wasting them in consumer financing

does higher economic and financial development lead to environmental degradation evidence from bric countries abstract a vast number of studies addressed the environmental degradation and economic development but not financial development moreover as argued by stern 2004 the rise and fall of the environmental kuznets curve world development 32 1419 1439 they present important econometric weaknesses using standard reduced form modeling approach and controlling for country specific unobserved heterogeneity we investigate the linkage between not only economic development and environmental quality but also the financial development panel data over period 1992 2004 is used we find that both economic and financial development are determinants of the environmental quality in bric economies we show that higher degree of economic and financial development decreases the environmental degradation our analysis suggests that financial liberalization and openness are essential factors for the co 2 reduction the adoption of policies directed to financial openness and liberalization to attract higher levels of r d related foreign direct investment might reduce the environmental degradation in countries under consideration in addition the robustness check trough the inclusion of us and japan does not alter our main findings

taxation and product quality new evidence from generic cigarettes in this journal barzel 1976 theorized that per unit taxes should increase the average quality of a product whereas ad valorem taxes may either lower product quality or leave it unaffected there are several different ways to present the logic behind this theory barzel stresses that per unit taxes do not tax all attributes of a commodity causing a substitution from the taxed attributes quantity into the others quality 1 another way is to draw an analogy to the alchian and allen 1964 theorem where the addition of a fixed fee causes a decrease in the relative price of the higher quality version of the product 2 because ad valorem taxes add the same percentage to the prices of both the highand low quality versions of the product they do not distort relative prices thus ad valorem taxes should

reassessing the environmental kuznets curve for co2 emissions a robustness exercise the number of studies seeking to empirically characterize the reduced form relationship between a country economic growth and the quantity of pollutants produced in the process has recently increased significantly in several cases researchers have found evidence pointing to an inverted u benvironmental kuznetsq curve in the case of co2 however the evidence is at best mixed in this paper we reconsider that evidence by assessing how robust it is when the analysis is conducted in a different parametric setup and when using alternative emissions data from the international energy agency relative to the literature our contribution can be viewed as a robustness exercise in these two respects the econometric results lead to two conclusions firstly published evidence on the ekc does not appear to depend upon the source of the data at least as far as carbon dioxide is concerned secondly when an alternative functional form is employed there is evidence of an inverted u pattern for the group of oecd countries with reasonable turning point regardless of the data set employed not so for non oecd countries as the ekc is basically increasing slowly concave according to the iea data and more bellshaped in the case of cdiac data d 2005 elsevier b v all rights reserved

pooled mean group estimation of an environmental kuznets curve for co2 abstract we apply the pooled mean group estimator to test for the existence of an environmental kuznets curve for co2 in 22 oecd countries this approach allows for more flexible assumptions in a panel data framework the period goes from 1975 to 1998

developing social capital in buyer supplier relationships the contingent effect of relationship specific adaptations abstract strategic buyer supplier relationships are increasingly viewed in both the scholarly and practitioner literatures as key drivers of sustainable competitive advantage in particular relationship specific adaptations the extent to which exchange members make tangible or intangible adaptations for a partner are acknowledged as one of the central issues such adaptations need to be examined in context taking into consideration the social ties that connect a firm and its suppliers using the lens of social capital we examine the contingent effect of buyer and supplier relationship adaptations and structural and cognitive capital on the development of relational capital a sample of 163 buyer supplier relationships within uk manufacturing firms is used to test a series of three way moderated regressions the data indicate that the relationship between structural and cognitive forms of social capital and the level of relational capital is moderated by the extent of the relationship adaptations made by each firm and its supplier contrary to expectations the relationship between cognitive capital and relational capital was significantly negative when high levels of buyer adaptations and supplier adaptations were present indicating a substitution effect between cognitive capital and relationship adaptations structural capital was found to be most strongly related to relational capital when adaptations were reciprocated by both actors however unilateral adaptations by either actor resulted in significantly lower levels of relational capital as structural capital increased implications for theory and managers are discussed relating to the impact of different combinations of relationship specific adaptations on social capital components in a buyer supplier relationship

china s carbon dioxide emissions an interprovincial comparative analysis of foreign capital and domestic capital abstract against the background of china s further relaxation of foreign investment control and implementation of energy conservation and emissions reduction the data of 30 provinces in china from 2001 to 2015 were used to measure the carbon dioxide emissions levels foreign direct investment stock and domestic capital stock in various regions the impulse response function variance decomposition and panel causality test in the panel vector autoregressive model evaluated in detail the impact of foreign capital inflows domestic capital inputs and economic growth on co2 emissions in regions of different energy intensity the study found that on the whole foreign direct investment has no significant impact on china s carbon dioxide emissions china s carbon dioxide emissions are mainly driven by domestic investment and economic growth the sub regional analysis based on different energy intensities shows that in areas of low energy intensity and medium energy intensity foreign direct investment has a significant impact on co2 emissions and the contribution of foreign investment to co2 emissions is between 12 2 and 14 1 the panel causality test found that in the short term foreign direct investment and domestic capital have significant predictive effects on carbon dioxide in various regions

how does environmental regulation affect production location of non carbon ecological footprint abstract the aim of the paper is to investigate how the location of non carbon ecological footprint home or abroad changes along with environmental regulation ecological footprint measures the amount of biocapacity required to sustain the consumption patterns of human beings employing panel data analysis the relationship between income and footprints that result from domestic production and importsis investigated for 87 countries during the period 2004 2010 within the environmental kuznets curve ekc framework we find that an ekc relationship cannot be validated for income gdp per capita and non carbon footprints of production and of imports besides the analysis shows that countries reach the turning points for import footprint at lower levels of income once stringency of environmental regulation and enforcement of environmental regulation are accounted for environmental regulations push the economic structure towards a cleaner transformation by which resources can be exploited more effectively and short run losses in economic growth can be avoided in the medium and long run conditional on a successful transformation toward higher value added and cleaner production processes

the determinants of trust in supplier automaker relationships in the us japan and korea we examine the determinants of trust in 453 supplier automaker relationships in the us japan and korea we define trust and derive a model of its determinants drawing upon 1 an embeddedness relationship based perspective 2 a process based perspective and 3 an economic hostage based perspective our findings indicate strong support for the process based perspective in all countries embeddedness was only important in japan and the economic hostage based variable stock ownership was not important in any country

energy consumption income and carbon emissions in the united states abstract this paper investigates the effect of energy consumption and output on carbon emissions in the united states earlier research focused on testing the existence and or shape of an environmental kuznets curve without taking energy consumption into account we investigate the granger causality relationship between income energy consumption and carbon emissions including labor and gross fixed capital formation in the model we find that income does not granger cause carbon emissions in the us in the long run but energy use does hence income growth by itself may not become a solution to environmental problems

on the third law of demand i introduction the alchian and allen 1967 63 64 theorem sometimes elevated to the status of a third law of demand as in bertonazzi et al 1993 is a clever application of the fundamental principle of economizing behavior as usually stated the theorem suggests that by reducing the price of higher quality relative to lower quality versions of the same good a fixed transportation charge will trigger a predictable shift in the mix of quality grades purchased by consumers in distant markets as compared to the mix purchased locally producers will respond rationally to this difference in behavior relatively more high quality goods will be included in outbound shipments leaving more low quality goods to be sold nearer the point of origin hence other things being the same the theorem predicts that it will be harder to find good apples in the state of washington a prime apple growing region than in say new york city where bad apples are comparatively more expensive the first law of demand still holds of co urse in that fewer apples of both types will be consumed in new york than in seattle ceteris paribus similarly given that the cost of a babysitter will be the same no matter where the parents of young children decide to spend the evening out they are more likely than an otherwise identical childless couple to choose an upscale restaurant over an inexpensive eatery and to go to the theater rather than to the movies moreover if both couples plan to see a play or a concert the couple with children will opt for better seats the foregoing examples indicate that the alchian and allen theorem is rich in empirical implications in what follows however we show that placed in the context of a market model its range of applications is narrower than has been acknowledged in the literature heretofore more specifically our analysis demonstrates that a fixed charge unambiguously reduces the price of a higher quality good relative to a lower quality version of the same good only when that good is sold by a perfectly competitive constant cost industry under increasing cost conditions or imperfectly competitive industry structures by contrast it is possible for relative prices either to be unaffected by the addition of a fixed charge or indeed for the lower quality good to become relatively cheaper in distant markets depending on the elasticity characteristics of relevant market demand and supply functions our analysis is in no way intended as an attack on alchian and allen or their fine textbook which has taught more than one generation of economists to be better price theorists we do not quarrel in the least with the pedagogical value of their theorem which has been immense our purpose is to identify some plausible scenarios under which the third law of demand may fail to hold the present article is thus in the spirit of yang and stitt 1995 who show that the ramsey 1927 rule for optimal commodity taxation is changed in important ways when the assumption of constant production costs is relaxed it is organized as follows in the next section the fundamentals of the alchian and allen theorem are described in more detail and its predictions are situated within the existing literature section iii explores the theorem s operations under alternative cost conditions and industry structures factors complicating the analysis of the effects of a fixed charge on the relative prices of high and low quality goods are also addressed in this section finally section iv contains some concluding remarks ii shipping the good apples out to borrow an example from a classic statement of the alchian and allen theorem 1 suppose that good washington apples sell for 10 cents each in seattle and bad apples each cost a nickel there because the price of a good apple is twice that of a bad apple seattle s consumers must sacrifice the opportunity of buying two bad apples to obtain a good one

the generalized alchian allen theorem a slutsky equation for relative demand we generalize the alchian allen theorem so as to account for income and endowment effects and provide two versions of a generalized alchian allen theorem one for a unit cost component and one for a proportional cost component both versions provide a decomposition of an uncompensated change in the demand ratio of two goods into a substitution effect and an income endowment effect and may thus be regarded as extensions of the familiar slutsky equation for relative demand finally we apply our results to the choice of real estates and to parental time allocation decisions the latter providing implications for child care policies uel dll h21 j22 r21 i introduction the alchian allen theorem see alchian and allen 1964 74 75 suggests that an increase in the prices of two goods by the same amount leads to a decrease in the relative price of the more expensive good and hence to a relative increase in the compensated demand for that good as this pure substitution effect applies to any pair of goods with a common but abstract unit cost component the alchian allen theorem has a broad range of applications for example the common unit cost component may be interpreted as a specific tax as a fixed transportation cost as a flat transaction cost or as the wage forgone in favor of different leisure time activities accordingly the alchian allen theorem has been discussed in various fields of both theoretical and empirical economics 1 above all borcherding and silberberg 1978 formulated the alchian allen theorem for compensated demand in the standard consumer model with three goods then hummels and skiba 2004 extended the analysis of borcherding and silberberg by introducing an ad valorem tariff on the two goods under consideration and showed that the effect of a change in the ad valorem tariff is basically opposite to the effect of a change in the unit cost in this paper we generalize the two formulas for substitution effects one for demand changes resulting from the unit cost components and one resulting from the proportional cost components 2 within the alchian allen framework so as to incorporate income and endowment effects we believe that this generalization constitutes an important result as these effects are arguably significant for a broad variety of goods in this way we arrive at two versions of the generalized alchian allen theorem gaat which essentially provides a decomposition of an uncompensated change in the demand ratio of two goods into a substitution effect compensated effect and an income endowment effect because of the apparent similarity of our decomposition of the change in the demand ratio with the renowned slutsky equation the two versions of the gaat we provide here may be regarded as the proper versions of the slutsky equation for relative demand the alchian allen result i e an increase in the demand for the more expensive good relative to the demand for the less expensive good resulting from an increase of a common unit cost component of both goods has been examined empirically for example bertonazzi maloney and mccormick 1993 interpreted the alchian allen theorem within a household production framework 3 and found that football fans traveling farther tend to purchase higher quality tickets hummels and skiba 2004 presented the hypothesis that an increase in unit transport costs increases the share of the higher quality goods and therefore the share weighted average of prices and confirmed this using international trade data moreover some researchers have indirectly provided findings that are consistent with the alchian allen result sobel and garrett 1997 found that an increase in specific taxes is estimated to increase the market share of premium brand cigarettes and nesbit 2007 found that an increase in specific taxes is estimated to increase the market share of premium grade gasoline

the saving and investment nexus for china evidence from cointegration tests the saving and investment nexus as postulated by feldstein and horioka fh 1980 is revisited the saving investment correlation for china is estimated over the periods 1952 1998 and 1952 1994 the latter culminating in a period of fixed exchange rate regime amongst the key results it is found that saving and investment are correlated for china for both the period of the fixed exchange rate and the entire sample period with high saving investment correlation the results suggest that the chinese economy is in conformity with the fh hypothesis this is a valid outcome for in china capital mobility was fairly restricted over the 1952 1994 period as indicated by the relatively low foreign direct investment

the impact of financial development on carbon emissions an empirical analysis in china given the complexity between china s financial development and carbon emissions this paper uses some econometric techniques including cointegration theory granger causality test variance decomposition etc to explore the influence of financial development on carbon emissions results indicate that first china s financial development acts as an important driver for carbon emissions increase which should be taken into account when carbon emissions demand is projected second the influence of financial intermediation scale on carbon emissions outweighs that of other financial development indicators but its efficiency s influence appears by far weaker although it may cause the change of carbon emissions statistically third china s stock market scale has relatively larger influence on carbon emissions but the influence of its efficiency is very limited this to some extent reflects the relatively lower liquidity in china s stock markets finally among financial development indicators china s fdi exerts the least influence on the change of carbon emissions due to its relatively smaller volume compared with gdp but it is mainly utilized in carbon intensive sectors now therefore with the increase of china s fdi in the future many efforts should be made to adapt its utilizing directions and play its positive role in promoting low carbon development