urbanization and industrialization impact of co2 emissions in china abstract this study investigates the causal linkage among co2 emissions per capita energy intensity real gdp per capita industrialization share of industrial value added in gdp urbanization share of urban population in total population and share of renewable energy consumption in china over the period from 1970 to 2015 we employ autoregressive distributed lag ardl technology to test the co integration and short and long run estimates and apply the vector error correction model vecm to analyze the directional causality among the time series data the estimates of long run parameters indicate that 1 augments of energy intensity real gdp industrialization and urbanization increase co2 emissions by 1 1 0 6 0 3 and 1 0 respectively long run feedback granger causalities exist among emissions real gdp and industrialization thus our main policy suggestions are as follows i to encourage green and sustainable urbanization as it increases economic growth but not at the expense of environmental degradation ii to strategically adjust and optimize the industrial structure iii to improve the efficiency of energy use and technological innovation and iv to increase the proportion of renewable energy in total energy consumption

the costs of conflict abstract violent conflict destroys resources it generates destruction costs these costs have an important effect on individuals decisions to cooperate or conflict we develop two models of conflict one in which conflict s destruction costs are independent of individuals investments in arms the tools of conflict and another in which conflict s destruction costs depend on those investments our models demonstrate that when conflict s destruction costs are arms dependent conflict is more costly making cooperation more likely we test this prediction with a laboratory experiment in which subjects first choose how heavily to invest in arms and then choose whether to cooperate or conflict in an environment where interaction is repeated in one set of treatments conflict s destruction costs are arms independent in another they are arms dependent our experimental results support our models predictions compared to when conflict s destruction costs are arms independent when those costs are arms dependent cooperation increases by nearly a third

slowing down of globalization and global co2 emissions a causal or casual association abstract in recent years we have witnessed slowdowns of both globalization and global co2 emissions not only have organization for economic co operation and development oecd economies such as the us and the uk tried to bring manufacturing back to their home countries but non oecd economies such as china and india have also increased their shares of domestic products at both intermediate and final goods in this paper we employ the annual global multi regional input output tables compiled by the asian development bank to explore the linkage of the recent slowdown in globalization and global co2 emissions for the period 2012 2016 our results suggest that there are indeed some clues indicating a slowdown of globalization in several leading oecd and non oecd economies however the changes of consumption in non oecd economies are much larger than are those in oecd economies at the aggregate level the effects of globalization on emissions have been dominated by non oecd economies in particular china and india showing a negative linkage more specifically the changing pattern of globalization has contributed a net increase of 202 mt in global co2 emissions the recent slowdown of global co2 emissions cannot in general be attributed to the slowdown of globalization

arming in the global economy the importance of trade with enemies and friends abstract we analyze how trade openness matters for interstate conflict over productive resources our analysis features a terms of trade channel that makes security policies trade regime dependent specifically trade between two adversaries reduces each one s incentive to arm given the opponent s arming if these countries have a sufficiently similar mix of initial resource endowments greater trade openness brings with it a reduction in resources diverted to conflict and thus wasted as well as the familiar gains from trade although a move to trade can otherwise induce greater arming by one country and thus need not be welfare improving for both aggregate arming falls by contrast when the two adversaries do not trade with each other but instead trade with a third friendly country a move from autarky to trade intensifies conflict between the two adversaries inducing greater arming with data from the years surrounding the end of the cold war we exploit the contrasting implications of trade costs between enemies versus trade costs between friends to provide some suggestive evidence in support of the theory

alliances in the shadow of conflict victorious alliances often fight about the spoils of war this article presents an experiment on the determinants of whether alliances break up and fight internally after having defeated a joint enemy first if peaceful sharing yields an asymmetric rent distribution this increases the likelihood of fighting in turn anticipation of the higher likelihood of internal fight reduces the alliance s ability to succeed against the outside enemy second the option to make nonbinding nonaggression declarations between alliance members does not make peaceful settlement within the alliance more likely third higher differences in the alliance players contributions to alliance effort lead to more internal conflict and more intense fighting

efficiency out of disorder contested ownership in incomplete contracts in many situations irreconcilable disagreements between players lead to costly ownership disputes over assets for example in case of joint ownership this article studies the role of such disputes in a situation where two players have to make a transaction specific investment and when contracts are incomplete i show that potentially contested ownership may mitigate the inefficiency of investments due to the incompleteness of contracts generating an exchange surplus that comes closer to the first best surplus as compared to any other ex ante distribution of ownership typically discussed in the literature following the influential work by grossman hart and moore if the contest is an all pay auction each player makes a transaction specific investment as if he or she owns the asset this article can explain why shared ownership as for example in equity joint ventures family firms start up partnerships and so on is an important part of today s corporate landscape

the impact of economic growth on co2 emissions in azerbaijan abstract this paper investigates the relationship between the economic growth and co2 emissions in azerbaijan a cointegration analysis is conducted over the period 1992 2013 for getting more robust results johansen ardlbt dols fmols and ccr methods are employed to explore cointegration and estimate long run coefficients we use cubic quadratic and linear specifications and conclude that the last one is an adequate representation for the impact of the economic growth on co2 emissions in azerbaijan the results from the different cointegration methods are consistent with each other and show that the economic growth has a positive and statistically significant impact on the emissions in the long run implying that the ekc hypothesis does not hold for azerbaijan the income elasticity of co2 emissions using different methods is found to be between 0 7 and 0 8 moreover we find that any short run imbalance can be adjusted towards the long run equilibrium path within less than one year the paper concludes that measures to increase energy efficiency carbon pricing instruments in production and international domestic trade activities and nationwide social awareness programs to instruct about the negative consequences of pollution can be considered as relevant environmental policies aimed at reducing carbon emissions

noncooperative bargaining hostages and optimal asset ownership this paper re examines the effect of asset ownership on investment decisions for a joint relationship in the absence of contracts on investment levels it obtains some results which contradict findings by sanford j grossman oliver d hart and john moore in particular it finds that the loss of ownership of an asset may increase the asset loser s investment incentive the difference between this paper and those authors papers stems from the different interpretations of the roles of the threat point and outside options in bargaining this paper also clarifies the role of relationship specific investments as a cause of integration copyright 1998 by american economic association

does globalization affect growth evidence from a new index of globalization the study develops an index of globalization covering its three main dimensions economic integration social integration and political integration using panel data for 123 countries in 1970 2000 it is analysed empirically whether the overall index of globalization as well as sub indexes constructed to measure the single dimensions affect economic growth as the results show globalization indeed promotes growth the dimensions most robustly related with growth refer to actual economic flows and restrictions in developed countries although less robustly information flows also promote growth whereas political integration has no effect

food management in tourism reducing tourism s carbon foodprint food production and consumption have a range of sustainability implications including their contribution to global emissions of greenhouse gases ghgs as some foodstuffs entail higher ghg emissions than others managing their use in tourism related contexts could make a significant contribution to climate change mitigation this article reviews the carbon intensity of selected foods and discusses how foodservice providers could adapt their practices it shows that even though food management could substantially reduce the ghg emissions of foodservice providers its application is currently hampered by the complexity of food production chains and a lack of dependable data on the ghg intensity of foodstuffs nevertheless it is possible to make a number of recommendations in respect of how foodservice providers can better purchase prepare and present foods further research is now needed to refine and extend our understanding of the contribution that food management can make to reducing tourism s carbon foodprint c 2010 elsevier ltd all rights reserved

stoking the fires co2 emissions and economic growth abstract we examine the relationship between economic development and carbon dioxide emissions a greenhouse gas central to global warming predictions estimates derived from global panel data suggest a diminishing marginal propensity to emit mpe carbon dioxide as gdp per capita rises despite this global carbon dioxide emissions growth will continue at 1 8 percent per annum for the foreseeable future a result that is not sensitive to average output growth instead emissions growth continues because output and population will grow most rapidly in lower income nations with high mpes this latter feature emphasizes the distributional consequences of policies to reduce emissions

the trend in the male female wage gap in the united states despite the rise in the feminist movement the enactment of equal opportunity legislation and the rapid increase in women s labor force participation a substantial sex differential in wages has persisted in the united states for at least 4 decades measured by hourly earnings of year round workers this wage gap was 31 in 1955 widened to a 35 37 range by the 1960s and early 1970s and then narrowed to 33 by 1982 this paper examines the extent to which changes in the characteristics of men and women in the labor force and other factors can account for the observed pattern the main finding is that increases in women s labor force participation were initially associated with a declining skill level of employed women relative to employed men where skill is measured by years of schooling and job tenure more recently the work experience of employed women has been increasing which helps account for the recent narrowing trend in the wage gap during the 1970s the wage gap probably woul have narrowed m

conflict as a part of the bargaining process this paper investigates the use of conflict as a bargaining instrument it first revises the arguments explaining the role of confrontation as a source of information and its use during negotiations then it offers evidence illustrating this phenomenon by analyzing a sample of colonial and imperial wars the second part of the paper explores a bargaining model with one sided incomplete information parties can choose the scope of the confrontation they may want to engage in an absolute conflict that terminates the game or a limited conflict that only introduces delay and conveys information about the eventual outcome of the absolute one it is shown that confrontation has a double edged effect it may paradoxically open the door to agreement when the uninformed party is so optimistic that no agreement is feasible but it can also create inefficiency when agreement is possible but the informed agent has an incentive to improve her bargaining position by fighting

renewable energy oil prices and economic activity a granger causality in quantiles analysis this paper analyzes the causal relationship between renewable energy consumption oil prices and economic activity in the united states from july 1989 to july 2016 considering all quantiles of the distribution although the concept of granger causality is defined for the conditional distribution the majority of papers have tested granger causality using conditional mean regression models in which the causal relations are linear we apply a granger causality in quantiles analysis that evaluates causal relations in each quantile of the distribution under this approach we can discriminate between causality affecting the median and the tails of the conditional distribution we find evidence of bi directional causality between changes in renewable energy consumption and economic growth at the lowest tail of the distribution besides changes in renewable energy consumption lead economic growth at the highest tail of the distribution our results also support the unidirectional causality from fluctuations in oil prices to economic growth at the extreme quantiles of the distribution finally we find evidence of lower tail dependence from changes in oil prices to changes in renewable energy consumption our findings call for government policies aimed at developing renewable energy markets to increase energy efficiency in the u s

causes and consequences of layoffs using probit analysis this article finds that differential treatment accounts for a substantial portion of the higher layoff rates of blacks in comparison to whites however women are found to be considerably less prone to layoffs than men with similar characteristics among those who obtained subsequent employment taking into account the possible selectivity bias in such a subsample white males are hurt more by layoffs than black males in terms of both short term and long term earnings growth women s earnings are not necessarily affected by layoff at all however whites and males are found to be more likely to be reemployed than blacks and females respectively

the economic consequences of labor mobility unlike most previous research on the relative changes in earnings of job stayers and job changers this study examines the variance in earnings changes rather than simply average changes men and women rather than only men and the five year period following job change rather than only the first year or two the author finds great variability in earnings changes both within and across race and gender groups notably men gained more from quits and except in the case of low wage workers lost less from layoffs than women also men suffered a much smaller penalty than women for repeated job changes for all groups the percentage difference between earnings before and after leaving a job generally persisted for several years

job mobility and gender based wage growth differentials i introduction evidence presented by goldin 1989 o neill 1985 and others shows that the gender wage gap is narrowing much of the narrowing has been attributed to changes in female employment behavior such as the increased consistency of labor force participation and investment in education however because wages are not yet equal questions remain for example does mobility play a role in the remaining wage gap in this paper we examine the role of mobility because this has been a relatively neglected area of interest for researchers concerned about the gender wage gap some evidence on gender differences in mobility and the returns to mobility has been presented but there is little consistency in the reported evidence keith and mcwilliams 1995 demonstrate that the mobility histories of young men and women differ significantly loprest 1992 reports that for a sample of individuals who worked full time for four consecutive years young men s wages grew twice as much when they changed jobs i e employers as young women s did however abbott and beach 1994 find that the wage effects of mobility for women are similar in magnitude to the gains that mincer 1986 and holmlund 1984 find for men given the sometimes conflicting results reported so far determining the extent and the cause of gender differences in wage mobility effects has important implications for gender wage gap arguments in this study we examine the patterns and the returns to mobility for young men and women to examine mobility patterns we disaggregate mobility into involuntary or employer initiated and voluntary or employee initiated separations we further disaggregate involuntary separations into layoffs and discharges and we further disaggregate voluntary separations into family related and non family related quits by examining the impact of each of these different types of job separation on wage growth and the difference in the relative frequency of each type of separation for men and women we can make inferences about the impact of early career mobility on the gender wage gap the remainder of this paper is organized as follows in section ii we review evidence on the returns to different types of mobility in section iii we present evidence on gender differences in mobility and wage growth we use data from the national longitudinal survey of youth nlsy to examine the mobility patterns of men and women and to calculate average wages and average wage growth in section iv we describe how we selected a sample and specified a model for estimating the determinants of wage growth in section v we examine the wage growth effects of different types of mobility controlling for starting wages and individuals fixed effects in section vi we discuss our conclusions ii the returns to different types of mobility workers change jobs for different reasons some voluntary and some involuntary there is some evidence that the returns to different types of mobility differ not surprisingly there is consistent evidence that employee initiated separations quits increase wage growth and that employer initiated separations layoffs and discharges decrease wage growth relative to staying with the same employer 1 additional evidence on the job mobility and wage growth of men has been offered as well bartel and borjas 1981 show that job related quits have a larger positive impact on wage growth than do non job related quits with the highest wage growth resulting from those quits that are associated with successful job shopping parsons 1989 shows that for young men an employer initiated separation with prejudice a discharge results in a larger wage penalty than an employer initiated separation without prejudice a layoff keith 1993 and keith and mcwilliams 1995 show that the number of previous discharges decreases and the number of previous job related quits increases the current wage for samples of young men

the effects of electricity consumption economic growth financial development and foreign direct investment on co2 emissions in kuwait abstract this study examined the empirical effects of economic growth electricity consumption foreign direct investment fdi and financial development on carbon dioxide co2 emissions in kuwait using time series data for the period 1980 2013 to achieve this goal we applied the autoregressive distributed lag ardl bounds testing approach and found that cointegration exists among the series findings indicate that economic growth electricity consumption and fdi stimulate co2 emissions in both the short and long run the vecm granger causality analysis revealed that fdi economic growth and electricity consumption strongly granger cause co2 emissions based on these findings the study recommends that kuwait reduce emissions by expanding its existing carbon capture utilization and storage plants capitalizing on its vast solar and wind energy reducing high subsidies of the residential electricity scheme and aggressively investing in energy research to build expertise for achieving electricity generation efficiency

power in a theory of the firm transactions take place in the firm rather than in the market because the firm offers power to agents who make specific investments past literature emphasizes the allocation of ownership as the primary mechanism by which the firm does this within the contractibility assumptions of this literature we identify a potentially superior mechanism the regulation of access to critical resources access can be better than ownership because i the power agents get from access is more contingent on their making the right investment and ii ownership has adverse effects on the incentive to specialize the theory explains the importance of internal organization and third party ownership

how economic growth renewable electricity and natural resources contribute to co2 emissions abstract this study explores the relationship between economic growth and co2 emissions in the so called european union 5 eu 5 countries germany france italy spain and the united kingdom for the 1985 2016 period in doing so we employ a carbon emission function to investigate the environmental kuznets curve phenomenon which describes a relationship between economic growth and environmental degradation the empirical results confirm the existence of an n shaped relationship between economic growth and co2 emissions in the eu 5 countries we incorporate additional variables such as renewable electricity consumption trade openness natural resource abundance and energy innovation to augment the carbon emission function renewable electricity consumption natural resources and energy innovation improve environmental quality while trade openness and the interaction between economic growth and renewable electricity consumption exert a positive impact on co2 emissions this study is novel in that it presents an interaction between economic growth and renewable electricity consumption we also confirm the need for renewable energy regulations related to increasing renewable sources and promoting energy innovation to reduce the negative effects of energy and fossil energy resources on environmental degradation

game theoretic analysis of a bankruptcy problem from the talmud abstract for three different bankruptcy problems the 2000 year old babylonian talmud prescribes solutions that equal precisely the nucleoli of the corresponding coalitional games a rationale for these solutions that is independent of game theory is given in terms of the talmudic principle of equal division of the contested amount this rationale leads to a unique solution for all bankruptcy problems which always coincides with the nucleolus two other rationales for the same rule are suggested in terms of other talmudic principles needless to say the rule in question is not proportional division

sectoral changing patterns of china s green gdp considering climate change an investigation based on the economic input output life cycle assessment model abstract the rapid growth of energy intensive and high emission industries has underpinned china s economic boom over the past few decades since her economic development entered the new normal phase in 2013 china has faced the challenge of mitigating greenhouse gas ghg emissions while achieving medium high economic growth transforming the economic development pattern and restructuring the economy is a principal solution and one important prerequisite is discerning great sectoral disparities of ghg emissions and corresponding environmental costs because the diversity of characteristics among different sectors causes the pollutants that are discharged to vary hence this paper aims to assess the environmental costs of china s total and sectoral ghg emissions based on the system of environmental and economic accounts and using the economic input output life cycle assessment model this study calculates the green gdp and green output value of 27 sectors to reflect the environmental costs of ghg emissions in china during 1991 2016 the findings are as follows 1 while china s direct ghg emissions increased from 3 040 60 million tons of carbon dioxide equivalent mtco2eq to 10 641 10 mtco2eq during 1991 2014 declining trends were observed in the total and 16 sectors direct ghg emissions in the subsequent two years 2 although the ratios of direct ghg emissions to total ghg emissions in most sectors decreased total ghg emissions in eight sectors rose first and then fell and in 15 sectors continued to rise 3 china s green gdp grew from 2 003 88 billion chinese yuan to 26 245 25 billion chinese yuan during 1991 2016 and the difference between china s gdp and green gdp decreased from 2 73 to 1 02 and 4 differences between the output value and green output value decreased in over 20 sectors finally some policy implications are given from the perspective of some key sectors of the manufacturing industry agricultural sector and transport storage and post sector

a theory of quits and layoffs with efficient turnover this paper answers the efficient turnover literature s long silence regarding the quit layoff distinction treating quits as worker initiated separations and layoffs as firm initiated separations i establish that the existence of layoffs is compatible with optimizing workers and firms forming and dissolving employment matches to exploit all the gains from trade the efficient turnover approach is shown to be consistent with many empirical regularities that distinguish quits from layoffs structural implications of the model are tested on data from the psid

distributional employment impacts of renewable and new energy a case study of china abstract the main goal of this paper is to argue for the necessity and significance of studying the distributional employment impacts of renewable and new energy development rne based on the comprehensive review of the methodology and conclusions of existing literatures this paper builds up an extended input output model to study rne s distributional employment impacts on gender and personnel structure the case study of china s power sector in this paper affirmed earlier doubts that rne development will indeed aggravate the gender inequality problem and add to the level of mismatch between the structure of labor demand and supply causing structural unemployment problems the quantitative analysis in this paper outlined here implies that from 2011 to 2020 the development of rne will bring about 7 million employment gains but only 81 8 of which can be realized due to the mismatch problem the study of china may alert other countries to be less optimistic about rne s employment impacts and reaffirm the need to carry out the distributional employment impacts analysis this paper concludes with policy suggestions such as providing suitable training and equal promotion opportunities for women offering courses and vocational trainings to rne related majors in order to reduce the structural unemployment problem and further speed up the development of rne

conflict and distribution abstract we develop a behavioral model that links the level and pattern of social conflict to the societywide distribution of individual characteristics the model can be applied to groups that differ in characteristics such as wealth ethnicity religion and political ideology we settle questions of existence and uniqueness of conflict equilibrium conflict is seen to be closely connected with the bimodality of the underlying distribution of characteristics however in general the conflict distribution relationship is nonlinear and surprisingly complex our results on conflict patterns also throw light on the phenomena of extremism and moderation journal of economic literature classification numbers d63 d72 d74

the wage effects of cumulative job mobility this analysis of data from the national longitudinal survey of youth shows that cumulative job mobility had statistically significant effects on wages in the years 1979 88 the direction of the wage effects positive or negative and their magnitude varied depending on the type of cumulative mobility examined employee initiated versus employerinitiated separations economic versus family related quits layoffs versus discharges the results also indicate that although men and women had different mobility histories men for example had been discharged more often than women and women had quit for family related reasons more often than men the wage effects of each type of cumulative mobility economic quits family related quits layoffs and discharges were similar for men and women tn this paper we examine the impact of cumulative job mobility on the subsequent wages of young men and women most previous work on this subject has focused on the impact of specific mobility events such as quits or layoffs rather than on the impact of total job history on wages researchers looking at single mobility decisions have consistently reported evidence that a change in employers does affect a worker s subsequent wage therefore it is reasonable to ask whether the impact ofjob change is cumulative that is does a worker s current wage reflect the impact of all past mobility decisions quits layoffs and discharges also since most of the

wages and job mobility of young workers this paper presents a discrete time version of jovanovic s model of worker firm matching descriptive evidence is presented that supports the notion that unobserved worker firm heterogeneity is an important component in the intertemporal structure of wages for young workers a structural econometric model of wage dynamics under worker firm sorting is developed and estimated finally a formal test of the matching model is carried out and the matching structure on intertemporal covariances of wages is not rejected my results indicate the necessity of jointly considering processes of turnover and wage growth when analyzing the labor market experiences of young workers

comparing bargaining solutions in the shadow of conflict how norms against threats can have real effects abstract in many economic environments agents make costly and irreversible investments in guns that may enhance their respective threat payoffs but also shrink the utility possibilities set in such settings with variable threats and a variable utility possibilities set it becomes possible to rank different bargaining solutions in terms of efficiency we compare bargaining solutions within a class in which the influence of the threat point on the bargaining outcome varies across solutions under symmetry we find that the solution in which the threat point is least influential the equal sacrifice solution pareto dominates the other solutions since the equal sacrifice solution puts the least weight on the threat point norms against threats that can be seen in many seemingly rhetorical pronouncements in adversarial relations can mitigate some of the costs of conflict and therefore have efficiency enhancing effects journal of economic literature classification numbers c72 c78 d30 d70 d72 k42

dynamic linkages between globalization financial development and carbon emissions evidence from asia pacific economic cooperation countries abstract this study determines the dynamic linkages between globalization financial development and carbon emissions in asia pacific economic cooperation apec countries in the presence of energy intensity and economic growth under the framework of environment kuznets curve ekc this study employs the panel data from 1990 to 2016 westerlund cointegration technique to find long run cointegration and continuously updated bias corrected cup bc and continuously updated fully modified cup fm methods to check the long run elasticities between the variables empirical results indicate that globalization and financial development significantly reduce carbon emissions but economic growth and energy intensity increase them these results support the ekc hypothesis for apec countries the dumitrescu and hurlin causality analysis shows that globalization granger causes co2 emissions globalization also causes financial development and energy intensity a feedback effect exists between financial development and co2 emissions furthermore financial development causes economic growth but similar is not true from opposite side in granger sense finally this study presents important policy implications with respect to apec countries

wage changes and job changes of canadian women the paper employs data from the 1986 87 labour market activity survey to investigate empirically how the wage rates of female paid workers in canada change when they change jobs in particular whether canadian women realize short run wage gains from job mobility following mincer 1986 we estimate the short run wage gain to job mobility by comparing the between job wage changes of current period job movers with the on the job wage growth of next period job movers the findings indicate that canadian women who changed jobs in 1986 realized short run wage gains of 8 9 percent and that women who quit their first job for nonpersonal job related reasons realized substantially greater wage gains than did women who quit for personal reasons were laid off or separated for other reasons

analysis of electricity consumption in the tourism sector a decomposition approach abstract index decomposition analysis ida has become a common tool for studying the evolution of energy consumption in its initial form it comprises three contributions namely activity structure and intensity effects various sectors of activities were studied in the literature by employing ida approach and the present work proposes its application to the electricity consumption in the tourism sector the proposed decomposition analysis is developed on the basis of seven indexes grouped in three macro contributions namely energy intensity economic structure and industrial structure the decomposition is performed in the period 1995 2017 and italy was used as test case for the methodology the analysis highlights that overall the changes in electricity intensity and in the industrial structure were responsible for an increase of the electricity consumption of 5 581 gwh whereas the economic structure was responsible for a decrease of 1 337 gwh their contemporary effect determined a total variation of electricity consumption between 1995 and 2017 of 4 244 gwh results demonstrated that the proposed ida equation specifically tailored for the tourism sector allows to provide a detailed analytical explanation of the factors affecting electricity consumption in the italian tourism sector the same framework can be applied to any other country and source of energy

greenhouse gas emissions energy consumption and economic growth a panel cointegration analysis from canadian industrial sector perspective abstract this paper investigates the long run and the causal relationship between greenhouse gas emissions energy consumption and economic growth for canadian industrial sectors over the period 1990 2007 the empirical findings suggest that in the long run equilibrium energy consumption has a positive and statistically significant impact on greenhouse gas emissions whereas a non linear relationship is found between greenhouse gas emissions and economic growth consistent with the environmental kuznets curve the short run dynamics conveys that there is a unidirectional granger causality running from energy consumption to greenhouse gas emissions from economic growth to greenhouse gas emissions and a weak unidirectional causality running from greenhouse gas emissions to energy consumption from economic growth to energy consumption in the long run however there seems to be a weak one way causality flowing from energy consumption and economic growth to greenhouse gas emissions

revisiting the role of tourism and globalization in environmental degradation in china fresh insights from the quantile ardl approach abstract ascertaining sustainable development is a major issue across the globe and the economic growth pattern achieved is a predominant reason behind this the globalization led economic growth achieved by the emerging economies might not be ecologically sustainable as globalization might not have been utilized as a policy tool moreover a sound policy calls for considering the entire data spectrum for the analysis which is largely ignored in the literature this research contributes to the literature by proffering a policy framework for the emerging economies by analyzing the impact of globalization and tourism on environmental degradation by considering the chinese context as a sample following the quantile autoregressive distributed lag model the impact of economic growth globalization and tourism on greenhouse gas emissions carbon dioxide emissions and the ecological footprint in china over 1978q1 2017q4 are analyzed the results demonstrate that economic growth stimulates environmental degradation while the presence of environmental kuznets curve is also validated moreover tourism has been found to exert positive environmental externalities while globalization exerts negative environmental externalities based on the outcomes of the research a comprehensive policy framework has been suggested following which the chinese economy might be able to attain the objectives of sustainable development goals 7 8 and 13

bargaining and conflict with up front investments how power asymmetries matter abstract we examine settings such as litigation labor relations or arming and war in which players first make non contractible up front investments to improve their bargaining position and gain advantage for possible future conflict bargaining is efficient ex post but we show that a player may prefer conflict ex ante if there are sufficient asymmetries in strength there are two sources of this finding first up front investments are more dissimilar between players under conflict and they are lower than under bargaining when one player is much stronger than the other second the probability of the stronger player winning in conflict is higher than the share received under nash bargaining we thus provide a rationale for conflict to occur under complete information that does not depend on long term commitment problems greater balance in institutional support for different sides is more likely to maintain peace and settlements

trade and insecure resources we construct a model of conflict and trade to study the consequences of interstate disputes over contested resources land oil water or other resources for arming welfare and trade flows different trade regimes imply different costs of such disputes in terms of arming depending on world prices free trade can intensify arming to such an extent that the additional security costs it brings swamp the traditional gains from trade and thus render autarky more desirable for one or all rival states free trade though is always an equilibrium and sometimes is a dominant one with features of a prisoner s dilemma outcome furthermore contestation of resources can reverse a country s apparent comparative advantage relative to its comparative advantage in the absence of conflict and where such conflict is present comparisons of autarkic prices to world prices could be inaccurate predictors of trade patterns

robustness of intermediate agreements and bargaining solutions abstract most real life bargaining is resolved gradually during this process parties reach intermediate agreements these intermediate agreements serve as disagreement points in subsequent rounds we identify robustness criteria which are satisfied by three prominent bargaining solutions the nash proportional and as a special case to the egalitarian solution and discrete raiffa solutions we show that the robustness of intermediate agreements plus additional well known and plausible axioms provide novel axiomatizations of the above mentioned solutions hence we provide a unified framework for comparing these solutions bargaining theories

balance of power and the propensity of conflict we study the role of an imbalance in fighting strengths when players bargain in the shadow of conflict our experimental results suggest in a simple bargaining game with an exogenous mediation proposal the likelihood of conflict is independent of the balance of power if bargaining involves endogenous demand choices however the likelihood of conflict is higher if power is more imbalanced even though endogenous bargaining outcomes reflect the players unequal fighting strengths strategic uncertainty causes outcomes to be most efficient when power is balanced in turn the importance of exogenous mediation proposals depends on the balance of power

inequality and conflict burning resources to support peace abstract we consider a simple guns versus butter model in which agents choose between war and peace to study the implications of inequality in resource ownership for equilibrium outcomes provided war is destructive peace can emerge as the stable equilibrium but only if the distribution of resource ownership is sufficiently even we establish that when this condition fails the richer agent can destroy a portion of its resource endowment to even out the ex post distribution and thereby support peace we also examine the importance of ex ante resource transfers and show that they are pareto superior to burning resources

distribution of surplus in sequential bargaining with endogenous recognition i examine a sequential bargaining situation in which agents contest the right to propose an allocation the contest can either take place at a pre bargaining stage yielding persistent recognition to propose or recur throughout the bargaining yielding transitory recognition equilibrium analysis reveals that surplus is distributed more unequally under persistent recognition social cost is higher under persistent recognition if and only if it attracts a sufficient number of active bargainers and individual s incentive to propose under transitory recognition may actually increase in the number of agents while this incentive always diminishes under persistent recognition

reputation voluntary mobility and wages this study analyzes the effect of voluntary mobility on subsequent wages to discover if there are wage penalties associated with repeated mobility to reduce the endogeneity between wages and voluntary mobility the sample is restricted to young males on their first job following a permanent layoff using respondents from the national longitudinal survey of youth ordinary least squares wage equations from the layoff sample are compared to those from a sample of workers who remained employed the evidence shows that voluntary mobility differentially affects the wage equations of the restricted and the unrestricted samples copyright 1993 by mit press

exploring the relationship between energy usage segregation and environmental degradation in n 11 countries numerous studies regarding the economic growth environmental pollution link have struggled to determine the effects of various forms of energy consumption on environmental degradation particularly in the context of emerging economies this study examines the environmental kuznets curve ekc for co2 emissions in n 11 countries during 1990 2014 by segregating three forms of energy consumption renewable biomass and non renewable urbanization and trade openness are additional explanatory variables that are used in the empirical framework using the generalized moments method gmm the empirical evidence confirms the presence of an n shaped relationship between economic growth and environmental degradation for n 11 countries this study analyzed the interaction effects among trade openness biomass consumption and economic growth these interactions had a negative impact on co2 emissions levels of n 11 countries suitable policy recommendations have been provided based on the detailed results

from nonrenewable to renewable energy and its impact on economic growth the role of research development expenditures in asia pacific economic cooperation countries abstract this study disaggregates energy i e non renewable and renewable energy consumption and investigates its effect on economic growth the period of 1990 2015 is used to examine asia pacific economic cooperation apec countries this paper determines the cross sectional dependence and employs a second generation panel unit root test for precise estimation westerlund cointegration test is used to examine the long run equilibrium relationship between the variables and confirm the presence of cointegration in the long run the continuously updated fully modified ordinary least square cup fm approaches are applied to investigate long term output elasticities between the variables the results show the stimulating role of energy renewable and nonrenewable consumption in economic growth research and development expenditures and trade openness have a positive effect on economic growth moreover the time series individual country analysis also confirms that renewable energy has a positive impact on economic growth the heterogenous causality analysis reveals the feedback effect i e bidirectional causal associations among economic growth renewable energy consumption and nonrenewable energy consumption this empirical evidence suggests that countries should increase investment in renewable energy sectors and plan for development in renewable energy for sustainable energy growth

human capital investment specialization and the wage effects of voluntary labor mobility ahstract analyses of voluntary labor mobility suggest that job search facilitates job change while specific training inhibits mobility further given that specific skills cannot be transferred between jobs and since both search and training are costly it is reasonable for workers to specialize in search or specific training on a given job training or search specialization however implies that estimation methods which treat the incidence of a quit as exogenous underestimate mobility effects on wages the larger wage effects reported here result from simultaneous estimation but also reflect more accurate measurement of wage growth between jobs

renewable non renewable energy consumption economic growth trade openness and ecological footprint evidence from organisation for economic co operation and development countries the purpose of this study is to examine the validity of environmental kuznets curve hypothesis for ecological footprint with the role of renewable energy use non renewable energy use and trade openness in 24 organisation for economic co operation and development countries for this purpose we investigate the period from 1980 to 2014 using with second generation panel data methodologies which allow to cross sectional dependence among countries the group mean results show that the inverted u shaped environmental kuznets curve hypothesis does not hold in organisation for economic co operation and development countries because we found the u shaped relationship between economic growth and ecological footprint in addition it is concluded that increasing renewable energy consumption reduces ecological footprint and increasing non renewable energy consumption increases environmental degradation

restricted coasean bargaining we investigate the efficiency of coasean bargaining when restrictions are placed on the set of feasible bargaining outcomes when property rights are costly to defend appropriate we find bargaining restrictions may be pareto superior to unconstrainedvoluntary exchange under cost uncertainty over the harmful activity we show an efficient configuration of restrictions must balance the potential reduction in appropriation costs with the possibility of allocatively inefficient bargaining restrictions for an all pay auction we find conditions where precluding bargaining is always ex ante preferable to unrestricted bargaining for cases where the restrictions are contested we show conditions for the continuing existence of welfare improvements

interplay between technological innovation and environmental quality formulating the sdg policies for next 11 economies abstract since the inception of sustainable development goals sdgs the next 11 n11 countries are facing difficulties in attaining the sdg objectives as maintaining the environmental quality has been a challenge for them in this study we have revisited the technology policies of these countries and in doing so we have tried to address the problem of environmental degradation while addressing the issues of sustained economic growth clean and affordable energy and quality education in this pursuit we have designed two indices for environmental degradation and technological advancement and then analyzed the association between them following the environmental kuznets curve ekc hypothesis the empirical analysis has been done by ipat framework and by using bootstrapped quantile regression and rolling window heterogeneous panel casualty tests over a period of 1990 2017 following the results obtained from the analysis we have tried to address the objectives of sdg 13 sdg 4 sdg 8 sdg 9 sdg 7 and sdg 10

investigating the multivariate granger causality between energy consumption economic growth and co2 emissions in ghana abstract the economy of ghana continues to witness a rising demand for energy coupled with growth in gross domestic product that follows a wavy trajectory in the midst of this economic phenomenon there is a trend of increasing greenhouse gas emissions with attendant economic health and environmental consequences this paper examines the causal interdependence between energy consumption economic growth and co 2 emissions in ghana from 1960 to 2015 by using the toda yamamoto and granger causality tests the johansen and johansen juselius cointegration approach and the autoregressive distributed lag bounds test approach are employed to test for cointegration relationship the results show that the variables are cointegrated the causality tests reveal that there is feedback granger causality between energy consumption and co 2 emissions since there is a causal link between energy consumption and economic growth with its concomitant effect on co 2 emissions any energy conservation oriented policy not derived from energy efficiency and technological progress may hurt the ghanaian economy in effect more effort should be aimed at improving energy efficiency through technological progress and investment should be made in renewable energy to reduce over reliance on fossil fuels

urbanization economic growth energy consumption and co2 emissions empirical evidence from countries with different income levels abstract the growth of anthropogenic co2 emissions has been widely attributed to the combustion of energy in support of human activities associated with economic development while the link between urbanization economic growth energy consumption and co2 emissions has as a result received considerable multidisciplinary scholarly attention little work has been undertaken with respect to the how differences in the development stages or income levels of the countries studied may affect these relations here we empirically explore the link between urbanization economic development energy consumption and co2 emissions specifically taking into account the different income levels of the countries studied a series of panel data models and a balanced dataset for a panel of 170 countries were utilized in the study which took the period of 1980 2011 into consideration the result of panel cointegration tests suggested that a cointegration relationship existed between variables in all the countries studied and that a statistically significant positive relationship existed between the variables employed in the long run the results of a granger causality test based on the vector error correction model vecm provided evidence of varied granger causality relationships between the variables across the income based subpanels moreover we also undertook an impulse response and variance decomposition analysis that allowed us to forecast the impacts of economic growth urbanization and energy consumption on future co2 emissions during the period surveyed our results cast a new light on the importance of a country s development stage and income level for government policy decisions relating to the reduction of co2 emissions

endogenous timing in general rent seeking and conflict models we examine simultaneous versus sequential choice of effort in a two player contest the timing of moves determined in a preplay stage prior to the contest subgame as well as the value of the prize is allowed to be endogenous contrary to endogenous timing models with an exogenously fixed prize the present paper finds the following 1 players may decide to choose their effort simultaneously in the subgame perfect equilibrium spe of the extended game 2 the spe does not need to be unique in particular there is no unique spe with sequential moves if the direct costs of effort are zero 3 symmetry among players does not rule out incentives for precommitment to effort locally away from the cournot nash level 4 finally there may be no correlation between win probability and strategic incentives in our framework a finding most central in the analysis of fixed prize contests

general productivity growth in a theory of quits and layoffs an efficient matching model of quits and layoffs is developed to account for several empirical regularities differences between quits and layoffs over the life and business cycles and across demographic groups are generated by differential rates of general productivity growth the standard approach to quits and layoffs based on wage rigidity is shown to be incapable of accounting for many of the empirical regularities although a formal test rejects a structural prediction of the efficient turnover model the specification does well in predicting both the level of and time series variation in the fraction of separations labeled quits