trade ecologically unequal exchange and colonial legacy the case of france and its former colonies 1962 2015 abstract the role of trade in global environmental change is receiving increasing attention and there is a lively debate about ecologically unequal exchange eue little is known however about the role of colonial legacy for the evolution of physical trade patterns this study provides empirical evidence on the basis of a systematic evaluation of global trade data we quantify in physical and monetary terms the development of trade relations between france its former colonies and the rest the world from the immediate post colonial period until 2015 we use a set of physical trade indicators including physical trade balance and terms of trade to analyse differences in trade patterns and eue the results indicate that colonial ties were very strong in the 1960s but thereafter quickly diminished we find strong evidence for eue between france and its former colonies in the post colonial period and that the colonial factor explains eue between centre and peripheries better than income differences until the 1970s in recent decades colonial legacy increasingly vanished our findings corroborate that socio political factors and in particular colonial legacy play an important role for eue relations and that they deserve more attention in quantitative empirical research on trade

technological change and the rebound effect in the stirpat model a critical view abstract technological change is key to understand the explanatory variables behind environmental impacts in the context of the stirpat stochastic impacts by regression on population affluence and technology model an adequate representation and analysis of the significance of the technology variable t in the stirpat model becomes crucial even more if one aims to better understand underlying processes such as the environmental rebound effect e re a critical review of the application of the stirpat model has been conducted to understand the diversity and value of the variables scopes assumptions statistical approaches and the environmental impacts commonly studied the findings highlight that despite the multiple applications and the high potential of the stirpat model inconclusive results and or knowledge gaps remain notably 1 a geographical imbalance in the scope of studies 2 the almost exclusive focus on carbon emissions 3 a lack of agreement on the choice of data additional explanatory variables and regression models 4 a lack of consensus on how to approximate t and 5 a lack of explicit analyses of the e re our findings are useful to both policymakers and academics for method design further research and policy evaluation

the learning curve and the yield factor the case of korea s semiconductor industry this article attempts to find out how the korean economy has grown so rapidly in a short time span of less than 30 years for that purpose it focuses on the development of the korean semiconductor industry more specifically the memory chip segment of the industry as a case in point to test the hypothesis that the learning curve effects have been significant in the memory chip industry yield factor the ratio of sellable chips to total chips in a wafer in semiconductor production is used as a measure of the learning progression that is by tracing how the yield factor for each generation of memory chips has increased one is able to see how well the korean chip makers have exploited the learning effects this article improves the learning by doing modelling by introducing a richer set of yield data and the unit of analysis employed throughout the article is at the firm level which is not common in the literature dealing with east asian development as well as the economics of technology thus enha

indirect carbon emissions in household consumption evidence from the urban and rural area in china abstract resident energy consumption can be divided into direct and indirect parts and the indirect part is often considered to be much more important than direct part by some scholars in this paper on the basis of consumer lifestyle approach cla and the estimation of net primary productivity npp energy ecological footprint eef of indirect energy consumption is calculated using statistical data of chinese urban and rural areas from 1999 to 2010 and then improved stirpat stochastic impacts by regression on population affluence and technology model is used to empirically study the influences of urbanization level economic level engel coefficient energy intensity and industry structure on indirect energy consumption given the consideration of potential multicollinearity the model is estimated using partial least square pls regression the results indicate that for urban residents the eef of indirect energy use is on the rise it is positively influenced by urbanization level per capita income and the ratio of tertiary industry but negatively influenced by engel coefficient and energy intensity for rural residents the eef is declining it is positively influenced by engel coefficient energy intensity and tertiary industry proportion while negatively influenced by urbanization level and per capita income combining these empirical findings and china s specific circumstances some policy recommendations are made

the competitiveness of the uk aerospace industry porter s five competitive forces model provides an analytical framework for assessing the uk aerospace industry s competitiveness in this article various statistical indicators are used to measure competitiveness based on published data at the industry and firm level supplemented with information from company interviews the indicators include productivity output firm size development time scales labour hoarding exports and profitability the empirical results of this article suggest that over the period 1980 to 2000 the uk aerospace industry improved its competitiveness compared with the usa and the eu

mommy tracks and public policy on self fulfilling prophecies and gender gaps in hiring and promotion abstract consider a model with two types of jobs the profitability of hiring a worker to a fast track job depends not only on his or her observable talent but also on incontractible effort we investigate whether self fulfilling expectations may lead to higher hiring or promotion standards for women if employers expect women to do more household work than men thereby exerting less effort in their paid job then women must be more talented to make it profitable to hire them specialization in the family will then result in women doing most of the household work such self fulfilling prophecies can be defeated by affirmative action or family policy however it is unlikely that temporary policy can move the economy to a symmetric equilibrium policy must be made permanent anti discrimination policy need not enhance efficiency and from a distribution viewpoint this is a policy with both winners and losers

environmental kuznets curves real progress or passing the buck abstract recent research has examined the hypothesis of an environmental kuznets curve ekc the notion that environmental impact increases in the early stages of development followed by declines in the later stages these studies have focused on the relationship between per capita income and a variety of environmental indicators results imply that ekcs may exist for a number of cases however the measures of environmental impact used generally focus on production processes and reflect environmental impacts that are local in nature and for which abatement is relatively inexpensive in terms of monetary costs and or lifestyle changes significantly more consumption based measures such co2 emissions and municipal waste for which impacts are relatively easy to externalize or costly to control show no tendency to decline with increasing per capita income by considering consumption and trade patterns the author re examines the concept of the ekc and proposes the use of alternative consumption based measures of environmental impact the author speculates that what appear to be improvements in environmental quality may in reality be indicators of increased ability of consumers in wealthy nations to distance themselves from the environmental degradation associated with their consumption

trade competition and domestic pollution a panel study 1980 2003 this research note examines whether trade competition abets regula tory races in the environmental area to analyze trade competition we develop a new measure structural equivalence which assesses competitive threats that a country faces from other countries whose firms export the same products to the same destination countries employing this new measure we analyze air pollution intensity sulfur diox ide or so2 and water pollution intensity biochemical oxygen demand or bod for a panel of 140 countries for the time period 1980 2003 we find that trade competi tion is a significant predictor of water pollution intensity among structurally equiva lent countries we then test separately whether trade competition abets upward and downward regulatory races we find that in the case of water pollution countries respond symmetrically to downward and upward races that is they follow their struc turally equivalent competitor countries both when they ratchet down their regula tions and when they ratchet up regulations in the case of air pollution however countries are responsive to downward policy changes only in competitor countries

spatial polarization of the ecological footprint distribution abstract the international allocation of natural resources is determined not by any ethical or ecological criteria but by the dominance of market mechanisms from a core periphery perspective this allocation may even be driven by historically determined structural patterns with a core group of countries whose consumption appropriates most available natural resources and another group having low natural resource consumption which plays a peripheral role this article consists of an empirical distributional analysis of natural resource consumption as measured by ecological footprints whose purpose is to assess how strongly countries cluster together based on their ecological footprints this is the extent to which the distribution of consumption responds to polarization as opposed to mere inequality to assess this we estimate and decompose different polarization indices for a balanced sample of 119 countries over the period 1961 to 2007 our results point towards a polarized distribution which is consistent with a core periphery framework

false prophet or genuine savior assessing the effects of economic openness on sustainable development 1980 99 while many herald globalization the increasing interconnectedness of national economies to be associated with rising standards of living across the globe others fear its effects on sustainability antiglobalization forces and environ mentalists view these developments as a threat to the welfare of future generations because of profligate and excessive current consumption this study is the first to estimate the effects of dependence on trade foreign direct investment fdi and an index of economic freedom on the world bank s measure of sustainability the gen uine savings rate which measures the rate at which investment in the total stock of manufactured human and natural capital exceeds its depreciation contrary to pessi mists fears our indicators of economic openness show positive effects on sustain ability results that are robust to sample size testing procedure and several alternative specifications the results support those who suggest that distorted economies tend to be both inefficient and damaging to future generations if increasing trade fdi and economic freedom are hallmarks of globalization then worries about its effects on future well being are misplaced

assortative marriage and the effects of government homecare subsidy programs on gender wage and participation inequality we develop a model of the labor market where firms incur an adjustment cost when one of their workers quits and males and females form households assortatively by skill we show how this environment can lead to an economy where females earn less and drop out more frequently than equally skilled males in equilibrium even when males and females constitute ex ante identical populations we then examine how different government homecare subsidy schemes may affect such gender inequality in the labor market we show that the effect of government homecare subsidy schemes on gender inequality depends crucially on the form in which the subsidy is given and to whom it is allocated

an empirical assessment of u s state level immigration and environmental emissions abstract this paper uses u s state level data for co no 2 so 2 and pm 10 emissions and a stirpat inspired model to provide empirical evidence discrediting at least in part the restrictionist perspective on the immigration environment relationship the paper finds that u s states with a larger share of foreign born residents are associated with lower no 2 and so 2 emissions while these results do not necessarily imply that immigrants mitigate environmental emissions they emphasize the importance of addressing the relationship between immigration and the environment based on an objective assessment of facts hence it is this paper s contention that it is empirically unjustifiable to call for restrictions on immigration on environmental grounds

south korean green growth and the jevons paradox an assessment with democratic and degrowth policy recommendations the policy instruments at the core of the notion of green growth are central to south korea s national strategy for green growth nsgg 1 green stimulus packages 2 price based or market corrective policies and 3 green research and development to bring about a technological shift that increases resource efficiency and the use of renewable energy sources this assessment of the nsgg explores the potentials and limitations of 3 in light of the jevons paradox the commonly found association between improved efficiency and increased resource use greenhouse gas ghg emissions and total energy use have increased since the implementation of the nsgg despite overall improvements in energy efficiency we argue that the jevons paradox is a fundamental limitation of the nsgg and suggest policy alternatives to the nsgg 1 increased public participation in environmental decision making and 2 economic degrowth

glass ceilings or sticky floors statistical discrimination in a dynamic model of hiring and promotion i show that when two groups differ in i their average skill level ii the precision with which they can signal their skill prior to entering the labour market and or hi the frequency with which they have the opportunity to signal their skill prior to entering the labour market then even if firms become increasingly informed regarding each worker s skill over time equally skilled workers from different groups will have different likelihoods of making it to top jobs in the economy even though there is no discrimination when it comes to promotion to these top jobs in 1995 95 of senior level managers in the top fortune 1000 industrial and 500 service companies in the us were male 97 of whom were also white federal glass ceiling commission 1995 in the uk females make up just 8 3 of the senior judi ciary 9 7 of top business leaders and 9 1 of newspaper editors eoc 2005 at the end of the 2004 american football season only 5 of the 32 nfl head coaches were black and only 2 of the 117 division i college football teams had black head coaches rosenburg 2004 in 1999 there were only 68 female full professors at the 120 phd granting economics departments in the us cswep 1999 this severe underrepre sentation of females and minorities at the highest levels of occupational achievement throughout a wide range of occupations has often been referred to as the glass ceiling 1

non renewable and renewable energy consumption and co2 emissions in oecd countries a comparative analysis abstract this paper attempts to explore the determinants of co 2 emissions using the stirpat model and data from 1980 to 2011 for oecd countries the empirical results show that non renewable energy consumption increases co 2 emissions whereas renewable energy consumption decreases co 2 emissions further the results support the existence of an environmental kuznets curve between urbanisation and co 2 emissions implying that at higher levels of urbanisation the environmental impact decreases therefore the overall evidence suggests that policy makers should focus on urban planning as well as clean energy development to make substantial contributions to both reducing non renewable energy use and mitigating climate change

modes of extraction unequal exchange and the progressive underdevelopment of an extreme periphery the brazilian amazon 1600 1980 the demographic ecological and infrastructural effects of extractive economies differ significantly from those of productive economies analysis of underdevelopment in extractive export economies requires time lagged models of the cumulative effects of the sequence of local modes of extraction organized in response to world system demands such a model organized aroud the predominance of specific commodities at different times is derived from a critical synthesis of various theories of development and underdevelopment the propositions in this model are examined through a case study of the sequence of extractive export economies in the amazon basin from the time of colonial conquest to the present

an analysis of the implications of china s urbanization policy for economic growth and energy consumption abstract china intends to rely on urbanization policies to increase its economic growth even against the backdrop of new constraints on energy consumption this paper investigates the impact of urbanization on economic growth and energy consumption using data from china s 266 prefecture level cities over the 2000 2010 period and examines the heterogeneity of this impact across income and urbanization groups the main results of our empirical estimation indicate that 1 the effect of urbanization on economic growth is positive and significant for the entire sample although it is positive and significant only for high and middle income groups and not the low income group 2 the impact of urbanization on energy consumption is positive and significant for all groups when the sample is divided into three urbanization groups based on the northam curve indicating that urbanization will lead to large increases in energy consumption in summary our empirical results show that urbanization targets will be difficult to achieve in terms of increasing gdp per capita under energy consumption constraints

beauty vs earnings gender differences in earnings and priorities over spousal characteristics in a matching model abstract i develop a model of marriage matching where males and females care about two distinct characteristics of their spouse beauty and earnings each individual s beauty is exogenous but earnings depend on human capital investments made by each individual prior to entering the marriage market i show that even if males and females constitute ex ante identical populations with identical underlying preferences and equal access to human capital investment and labor market opportunities there can still exist an equilibrium where on average one gender invests more in human capital than the other and moreover members of one gender are more likely to prioritize beauty over earnings in a spouse while members of the other gender are more likely to prioritize a potential spouse s earnings over beauty

working time reduction policy in a sustainable economy criteria and options for its design abstract reducing per capita consumption particularly amongst high income groups is often deemed necessary to reduce the environmental impacts of the global economy far from implying a necessary reduction in wellbeing some research suggests this could actually improve it as reduced expenditure means a reduced need for income and hence paid work then there is the possibility for average working hours to fall providing increased leisure time in which to pursue happiness through less consumption intensive but more time consuming ways to date however there has been little critical discussion of the details of what policy might need to cover to allow and encourage substantial working time reduction in a way that successfully reconciles these environmental and wellbeing goals this article addresses this gap in the literature it begins by reviewing the conditions under which working time reduction could bring environmental and wellbeing benefits it then presents examples of innovative voluntary working time policies from the netherlands and belgium drawing these elements together the article presents a new green life course approach for working time policy design it argues that as a complement to more conventional working time policies this could be a valuable tool to combine environmental and wellbeing goals

forecasting the semiconductor industry cycles by bootstrap prediction intervals in recent years there has been a recognition that point forecasts of the semiconductor industry sales may often be of limited value there is substantial interest for a policy maker or an individual investor in knowing the degree of uncertainty that attaches to the point forecast before deciding whether to increase production of semiconductors or purchase a particular share from the semiconductor stock market in this article i first obtain the bootstrap prediction intervals of the global semiconductor industry cycles by a vector autoregressive var model using monthly us data consisting of four macroeconomic and seven industry level variables with 92 observations the 24 step ahead out of sample forecasts from various var setups are used for comparison the empirical result shows that the proposed 11 variable var model with the appropriate lag length captures the cyclical behaviour of the industry and outperforms other var models in terms of both point forecast and prediction interval

why the gender gap in wages narrowed in the 1980s since 1976 the gender gap in wages on average declined by about 1 per year this article focuses on identifying the factors underlying this trend three data sets are analyzed the current population survey the panel study of income dynamics and the national longitudinal survey we find that convergence in measurable work related characteristics schooling and work experience explains one third to one half the narrowing the remainder is attributable to a relative increase in women s returns to experience as well as to declining wages in blue collar work and other factors

will affirmative action policies eliminate negative stereotypes a key question concerning affirmative action is whether the labor market gains it brings to minorities can continue without it becoming a permanent fixture in the labor market the authors argue that this depends on how the policy affects employers beliefs about the productivity of minority workers they study the joint determination of employer beliefs and worker productivity in a model of statistical discrimination in job assignments the authors prove that even when identifiable groups are equally endowed ex ante affirmative action can bring about a situation in which employers correctly perceive the groups to be unequally productive ex post copyright 1993 by american economic association

footprints on the earth the environmental consequences of modernity growing evidence demonstrating clear threats to the sustainability of the ecosystems supporting human societies has given rise to a variety of sociological theories of human environment interactions these environmental impact theories fall into three general perspectives human ecology modernization and political economy these theories however have not been empirically tested in a common analytic framework here a framework that relies on ecological principles is adopted and modified using a revised stochastic formulation of that framework and the most comprehensive measure of environmental impact to date the ecological footprint the factors driving the environmental impacts of societies are assessed the overall findings support the claims of human ecologists partially support the claims of political economists and contradict the claims of modernization theorists basic material conditions such as population economic production urbanization and geographical factors all affect the environment and explain the vast majority of cross national variation in environmental impact factors derived from neo liberal modernization theory such as political freedom civil liberties and state environmentalism have no effect on impacts taken together these findings suggest societies cannot be sanguine about achieving sustainability via a continuation of current trends in economic growth and institutional change authors

are the economy and the environment decoupling a comparative international study 1960 20051 ecological modernization theory posits that even though economic development harms the environment the magnitude of the harmful link decreases over the course of development in contrast the treadmill of production theory argues that the strong relationship between environmental harms and economic development will remain constant or possibly increase through time to evaluate these competing propositions interactions between economic development and time are used in cross national panel analyses of three measures of carbon dioxide emissions the results vary across the three outcomes as well as between developed and less developed countries providing mixed support for both theoretical perspectives the authors conclude by discussing how both theories could benefit from engaging contemporary research concerning changes within the transnational organization of production and the structure of international trade and how these global shifts influence environment economic development relationships

human capital true love and gender roles is sex destiny abstract we assume optimal specialization in the nuclear family involves one partner doing homework and the other wagework basic human capital for one or the other is imparted to individuals through early childhood training mates are chosen on the basis of noneconomic criteria true love because love strikes randomly after basic human capital is acquired a coordination problem arises in choosing complementary specializations even with no discrimination there exist equilibria characterized by gender roles perfect correlation between sex and family roles there may also exist other equilibria in which the correlation between sex and family roles is imperfect and individuals are trained by aptitude we rank the equilibria when they coexist and demonstrate that affirmative action policies can increase average welfare by eliminating some equilibria the analysis is conducted in a framework which characterizes individuals by training by aptitude and by family role in a 2 2 2 model in this framework we formalize the equality of the sexes as well as the relative importance of nature versus nurture and various types of training

does urbanization increase pollutant emission and energy intensity evidence from some asian developing economies abstractthis paper aims to investigate the effects of urbanization on pollutant emissions and energy intensity in selected asian developing countries after controlling for the effects of disaggrega

does urbanization lead to less energy use and lower co2 emissions a cross country analysis despite the relationship between urbanization energy use and co2 emissions has been extensively studied in recent years little attention has been paid to differences in development stages or income levels most previous studies have implicitly assumed that the impact of urbanization is homogenous for all countries this assumption can be questionable as there are many characteristic differences among countries of different levels of affluence this paper investigates empirically the effects of urbanization on energy use and co2 emissions with consideration of the different development stages using the stochastic impacts by regression on population affluence and technology stirpat model and a balanced panel dataset of 99 countries over the period 1975 2005 the findings suggest that the impact of urbanization on energy use and emissions varies across the stages of development surprisingly urbanization decreases energy use in the low income group while it increases energy use in the middle and high income groups the impact of urbanization on emissions is positive for all the income groups but it is more pronounced in the middle income group than in the other income groups these novel findings not only help advance the existing literature but also can be of special interest to policy makers and urban planners

collective labor supply and welfare the paper develops a general collective model of household labor supply in which agents are characterized by their own possibly altruistic preferences and household decisions are only assumed to be pareto efficient an alternative interpretation is that there are two stages in the internal decision process agents first share nonlabor income according to some given sharing rule then each one optimally chooses his or her own labor supply and consumption this setting is shown to generate testable restrictions on labor supplies moreover the observation of labor supply behavior is sufficient for recovering individual preferences and the sharing rule up to a constant finally the traditional tools of welfare analysis can be adapted to the new setting

the learning curve in the production of semiconductor memory chips the relevance of the learning curve in the production of semiconductor memory chips is examined it is shown that the learning curve differs across quite similar products such as distinct types of memory chips on the other hand the learning curve does not show significant variation over successive generations of the same type of memory chip it is then shown thatthe interpretation given to the heterogeneity of learning by the effects across chip types and especially the importance of economies of scale is consistent with some stylized facts from the industry

pay differences among the highly paid the male female earnings gap in lawyers salaries this article uses very detailed information on graduates of the university of michigan law school to examine male female pay differences in that population men and women in this population have virtually identical human capital on graduation from law school allowing us to examine carefully the different impact of children and work history on men s and women s careers and earnings taking time from work in order to care for children reduces wages significantly but a rich set of controls including childcare work history school performance and job setting measures still leave one fourth to one third of the earnings gap unexplained

how organizational and global factors condition the effects of energy efficiency on co2 emission rebounds among the world s power plants the united nations intergovernmental panel on climate change ipcc the international energy agency iea and several nations suggest that energy efficiency is an effective strategy for reducing energy consumption and associated greenhouse gas emissions skeptics contend that because efficiency lowers the price of energy and energy services it may actually increase demand for them causing total emissions to rise while both sides of this debate have researched the magnitude of these so called rebound effects among end use consumers researchers have paid less attention to the conditions under which direct rebounds cause co2 emissions to rise among industrial producers in particular researchers have yet to explore how organizational and global factors might condition the effects of efficiency on emissions among power plants the world s most concentrated sources of anthropogenic greenhouse gases here we use a unique dataset containing nearly every fossil fuel power plant in the world to determine whether the impact of efficiency on emissions varies by plants age size and location in global economic and normative systems findings reveal that each of these factors has a significant interaction with efficiency and thus shapes environmentally destructive rebound effects

influential factors of carbon emissions intensity in oecd countries evidence from symbolic regression abstract carbon emissions intensity is used as a yardstick to evaluate the relative extent of carbon emissions of a country to reduce carbon emissions intensity it is crucial to find out the dominant factors that enhance it and take actions to manage them this study is an attempt to employ symbolic regression method to explore the most influential factors of carbon emissions intensity in 34 oecd member countries using data from 1995 to 2014 rooted in genetic programming symbolic regression method can explore the inherent functional structures amidst the variables and could discover the influential factors robotically the results confirm that the influential factors of carbon emissions intensity vary from country to country gdp is found as the most frequent and important factor of carbon emissions intensity in 17 countries each of industrialization and technological innovation is the prominent factor in every 4 countries and each of urbanization total population and foreign direct investment plays a pro active role in 3 individual nations based on the empirical results some policy implications are also conferred

global patterns of materials use a socioeconomic and geophysical analysis abstract human use of materials is a major driver of global environmental change the links between materials use and economic development are central to the challenge of decoupling of materials use and economic growth dematerialization this article presents a new global material flow dataset compiled for the year 2000 covering 175 countries including both extraction and trade flows and comprising four major material categories biomass construction minerals fossil energy carriers and ores industrial minerals first we quantify the variability and distributional inequality gini coefficients in international material consumption we then measure the influence of the drivers population gdp land area and climate this analysis yields international income elasticities of material use finally we examine the coupling between material flows and between income and material productivity measured in economic production per tonne material consumed material productivity is strongly coupled to income and may thus not be suitable as an international indicator of environmental progress a finding which we relate to the economic inelasticity of material consumption the results demonstrate striking differences between the material groups biomass is the most equitably distributed resource economically the most inelastic and is not correlated to any of the mineral materials the three mineral material groups are closely coupled to each other and economic activity indicating that the challenge of dematerializing industrial economies may require fundamental structural transformation our analysis provides a first systematic investigation of international differences in material use and their drivers and thus serves as the basis for more detailed future work

the united states bilateral debt for nature swaps and forest loss a cross national analysis we engage with the theoretical and empirical literature on the effectiveness of debt for nature swaps in promoting environmental protection we present cross national evidence that us bilateral deb

the learning curve and pricing in the chemical processing industries data on 37 chemical products are used to test a number of hypotheses about the learning curve and industrial price behavior the results document a strong and consistent learning effect learning is found to be a function of cumulated industry output and cumulated investment rather than calendar time standard economies of scale appear significant but small in magnitude relative to the learning effect variations in the slope of the learning curve are linked to differences in r d expenditures and capital intensity market concentration is found to be a strong influence on price flexibility and the timing of learningrelated price changes

child care costs and the employment decision of women canadian evidence the authors estimate the joint decision for women with preschool children to engage in paid employment and to purchase market forms of child care the results confirm those found in most u s studies indicating that child care costs exert a significant negative effect on the labor supply of women with children and on their decision to purchase child care as well the expected wage of the mother exerts a significant positive impact on both the decision to purchase market forms of child care and the decision to engage in paid unemployment

the empirical content of nash bargained household behavior in households whose allocation decisions can be represented as nash bargained household decisions extrahousehold environmental parameters eeps serve as pure shifters of the threat points the comparative statics of changes in demands due to changes in these eeps are given these are incorporated into a comprehensive statement of the empirical content of nash bargained household behavior including a nash generalization of barten s 1966 fundamental matrix equation of the theory of consumer demand estimation and data requirements are discussed along with nested testing of the following structure the neoclassical model is nested in the nash bargained model which in turn is nested in an unrestricted model of household demands emphasized throughout is the enriched menu of explanatory variables for demand analysis provided by the nash model as well as the model s ability to jointly analyze i household formation and ii intrahousehold allocation decisions

state level renewable electricity policies and reductions in carbon emissions abstract a wide range of renewable electricity policies has been adopted at the state level in the united states but to date there has been no large scale empirical assessment of the effect of these policies on carbon emissions such an assessment is important because scholars have pointed out that increases in renewable electricity will not necessarily lead to declines in carbon emissions we examine the effects of a range of policies across 39 states we find significant and robust decreases in carbon emissions associated with the introduction of public benefit funds a form of carbon tax adopted by 19 states to date our aim in this paper is not to provide a final judgment on these policies many of which may not have been in place long enough to show strong effects but to shift the attention of the research community away from proximate measures such as increases in clean electricity generation and onto measurement of lower carbon emissions

male female wage differentials in job ladders much of the male female wage differential exists because men and women are assigned to different jobs within narrow job categories there is no male female differential only a tortured taste theory of discrimination can reconcile these facts we argue that differential movement along job ladders entails comparative advantage so the ability standard for promotion is higher for women this implies that more able women will be passed over in favor of less able men women assumed to have the same ability distribution as men earn less the differential reflects females lower promotion probability not within job discrimination

gender discrimination without gender difference theory and policy responses abstract this paper provides an explanation for the continued existence of gender discrimination in competitive labour markets and analyzes the effects of policies designed to alleviate it unlike previous explanations of gender discrimination this theory arises from the interaction between women and men within the household and does not rely on inherent asymmetries between women and men even though discrimination is seen to be related to factors which can be thought external to the labour market such as higher job turnover and labour market exit rates for women policies which target only labour market outcomes and do not deal with external factors can both lead to reduced discrimination and also alter external factors thereby reducing discrimination further however policies aimed at external factors will in general be less effective in reducing discrimination unless combined with more direct policies

decoupling analysis of world economic growth and co2 emissions a study comparing developed and developing countries abstract this study discusses decoupling trends in world economic growth and co2 emissions based on decoupling theories the decoupling trends of economic growth and co2 emissions in typical developed and developing countries in 1965 2015 are compared by using an oecd decoupling factor model and tapio elastic analysis tea method and the igtx decoupling model on this basis this study evaluates correlations of these three decoupling models by employing the spearman s rank correlation coefficient the research indicates that owing to the igtx decoupling model being easily affected by other non environmental factors the shorter the research period of interest the more easily the decoupling indices distort while the accuracy of the tea method is not limited by the length of the research period of interest with respect to the overall decoupling trend the research shows that 1 strong decoupling is found in developed countries and slightly increases in the stabilisation thereof the decoupling state in the united kingdom and germany is more stable than that of the united states and france 2 developing countries demonstrate weak decoupling that fluctuates significantly and lacks regularity the stabilisation and optimisation of china in decoupling process are better than those of brazil and india finally according to research conclusions relevant policies and suggestions are proposed in view of energy savings and emissions reduction in developing countries

investigating the semiconductor industry cycles the aim of this article is to investigate the links between semiconductor sales and various macroeconomic financial industrial variables including inventories equipment orders or semiconductor sector stock index statistical properties of these variables are studied both short run and long run interactions are analysed on the short run our results indicate that relationships often imply feedbacks through the implementation of cointegration analysis we separately identify both sales value and investments in the semiconductor market an impulse response analysis confirms the relevance of our choice of data and stability tests demonstrate that the parameters remain constant during the entire sample the vector error correction models vecms offer a representation respecting cycle theories and market actor analyses