the carbon footprint of uk households 1990 2004 a socio economically disaggregated quasi multi regional input output model this paper presents a socio economically disaggregated framework for attributing co2 emissions to people s high level functional needs based around a quasi multi regional input output qmrio model the study in theory takes into account all co2 emissions that arise from energy used in production of goods and services to satisfy uk household demand whether the emissions occur in the uk or abroad results show that co2 emissions attributable to households were 15 above 1990 levels in 2004 and that although absolute decoupling occurred between household expenditure and co2 during the uk s switch from coal to gas in the early 1990s since then only slight relative decoupling is evident the proportion of co2 that arises outside uk borders in support of uk consumption is rising and reducing these emissions is particularly problematic in a global trading system investigation into the carbon footprint of different segments of the uk population shows wide variation the segment with the highest carbon footprint emits 64 more co2 than the segment with the lowest results show that recreation and leisure are responsible for over one quarter of co2 emissions in a typical uk household in 2004 we conclude that expanding lifestyle aspirations are significant factors in driving household co2 emissions but the study also emphasizes that attention must be paid to the infrastructures and institutions that result in considerable amounts of co2 being locked up in basic household activities through which people meet their everyday needs for subsistence protection and communication with family and friends the findings highlight the sheer scale of the challenge facing uk policy makers and suggest that policies should be targeted towards segments of society responsible for the highest carbon footprints

socioeconomic effects of aviation biofuel production in brazil a scenarios based input output analysis derived from renewable feedstocks aviation biofuel is generally perceived as inherently sustainable however its production involves a wide range of sectors and interacts with different actors in society it is therefore important to understand and evaluate not only the environmental impacts of that process but also its socioeconomic effects at present empirical studies assessing socioeconomic aspects of aviation biofuel are rare in scientific literature the aim of this study therefore is to assess key effects of aviation biofuel production on employment gdp and trade balance a scenarios based input output io analysis was used to evaluate these socioeconomic effects taking brazilian aviation biofuel production to 2050 as an example to address the uncertainty of io analysis we have proposed a stochastic simulation approach for the technical coefficients in the io model four distinct scenarios were developed in each three potential combinations of technologies and feedstocks for producing aviation biofuel were evaluated sugarcane via alcohol to jet atj macauba via hydro processed esters and fatty acids hefa and eucalyptus via fischer tropsch ft among other things we found that the production of aviation biofuel would create around 12 000 65 000 jobs while contributing us 200 1100 million to brazil s gdp under different scenarios with different supply chains the socioeconomic effects calculated deterministically were generally higher than the stochastic outcomes which can be explained by factors such as technological learning and economic growth aviation biofuel production showed large positive net socioeconomic effects on employment and gdp although some of the fossil sectors would be negatively affected overall the macauba hefa chain with the highest effects on employment and gdp and the lowest effects on imports seemed to be the most favorable of the scenarios studied despite the relatively high level of uncertainty associated with it

dynamics of niche width and resource partitioning this article examines the effects of crowding in a market center on rates of change in organizational niche width and on organizational mortality it proposes that although firms with wide niches benefit from risk spreading and economies of scale they are simultaneously exposed to intense competition an analysis of organizational dynamics in automobile manufacturing firms in france germany and great britain shows that competitive pressure not only increases the hazard of disbanding but also prompts organizational transformations that give rise to processes of resource partitioning emphasizing the content process distinction in conceptualizing organizational change the article finds that the process effect of changes in niche width and position increases mortality hazards we discuss our findings in light of the processes investigated by the ecological theories of density dependence resource partitioning and structural inertia and point to the theoretical links that help to integrate these theories

relating the environmental impact of consumption to household expenditures an input output analysis in this paper we evaluate the relationships between household expenditures and the environmental impact categories climate change acidification eutrophication and smog formation by combining household expenditures with environmentally extended input output analysis expenditure elasticities are examined with regression analysis and are compared and interpreted on the basis of insight at the product level with data from the netherlands in the year 2000 we find that environmental impact increases with increasing household expenditures although the degree to which the environmental impact increases differs per impact category climate change and eutrophication increase less than proportionally with increasing expenditures acidification increases nearly proportionally with increasing expenditures whereas smog formation increases more than proportionally it appears that the mix of necessities and luxuries to which an environmental impact is related is essential in explaining the relationship

the inverted pyramid a neo ricardian view on the economy environment relationship abstract in ecological economics natural resources which may contribute only a small amount to gdp are viewed as fundamental to the functioning of the economy they are sometimes pictured as sitting at the base of an inverted pyramid with the rest of the economy balanced on top of them in this paper we show that when prices are set by markup a standard heterodox assumption then the inverted pyramid picture of the economy emerges naturally in a neo ricardian model we demonstrate the use of the model with brief applications to biophysical economics the paper is one of a growing number that use heterodox macroeconomics to address questions in ecological economics

are corporate tax rates or countries converging abstract the statutory rate and effective tax rate imposed on corporation income as well as the dispersion of these rates began to decline in the 1980s is this due to changes in the domestic determinants of corporate taxation or increases in international pressures for tax competition this paper finds clear evidence that the corporate tax rate is insulated from a country s revenue needs across countries there is no association of the expenditure gdp ratio with the corporate statutory rate and only weak evidence of a positive association with the average rate there is suggestive but not definitive evidence that the domestic role of the corporate tax as a backstop to the individual income tax is important across countries there is indeed a strong association between the top individual rate and the top statutory corporate rate there is intriguing evidence about the role of international competitive pressures on corporate taxation measures of openness are negatively associated with statutory corporate rates although not with revenues collected as a fraction of gdp strikingly larger more trade intensive countries do collect more corporate tax but this may be because these countries are more attractive venues for investment

china s balance of emissions embodied in trade approaches to measurement and allocating international responsibility international trade is characterized not only by the flow of capital and goods but also by the energy and emissions embodied in goods during their production this paper investigates the evolving role that chinese trade is playing in the response to climate change by estimating the scale of emissions embodied in china s current trade pattern and demonstrating the magnitude of the difference between the emissions it produces some of which are incurred to meet the consumption demands of the rest of the world and the emissions embodied in the goods it consumes estimating china s emissions on a consumption rather than a production basis both lowers its responsibility for carbon dioxide co2 emissions in 2006 from 5 500 to 3 840mtco2 and reduces the growth rate of emissions from an average of 12 5 per cent p a to 8 7 per cent p a between 2001 and 2006 the analysis indicates that a reliable consumption based accounting methodology is feasible and could improve our understanding of which actors and states are responsible for emissions for example recent emissions reductions by developed countries may lack credibility if production has merely been displaced to countries such as china moreover in the current institutional context production methodologies encourage leakages through trade that may do more to displace than to reduce emissions both equity and efficiency concerns therefore suggest that emissions embodied in trade should receive special attention in the distribution of post kyoto abatement burdens

examining the global environmental impact of regional consumption activities part 2 review of input output models for the assessment of environmental impacts embodied in trade this paper offers a detailed review of recently described single and multi region input output models used to assess environmental impacts of internationally traded goods and services it is the second part of a two part contribution in part 1 turner k lenzen m wiedmann t and barrett j in press examining the global environmental impact of regional consumption activities part 1 a technical note on combining input output and ecological footprint analysis ecological economics we describe how to enumerate the resource and pollution content of inter regional and inter national trade flows with the aim to illustrate an ideal accounting and modelling framework for the estimation of ecological footprints a large number of such environment economic models have been described but only in the last few years models have emerged that use a more sophisticated multi region multi sector input output framework this has been made possible through improvements in data availability and quality as well as computability we identify six major models that employ multi sector multi region input output analysis in order to calculate environmental impacts embodied in international trade results from the reviewed studies demonstrate that it is important to explicitly consider the production recipe land and energy use as well as emissions in a multi region multi sector and multi directional trade model with global coverage and detailed sector disaggregation only then reliable figures for indicators of impacts embodied in trade such as the ecological footprint can be derived

a first empirical comparison of energy footprints embodied in trade mrio versus plum abstract the ecological footprint as an indicator that accounts for human demand on global bioproductivity sets out to quantify the impacts associated with consumption in a given country including the impacts associated with trade the national footprint accounts nfa by global footprint network gfn calculate trade embodied footprints by multiplying yield and embodied energy factors with mass volumes of traded goods in a product land use matrix plum this article compares energy footprints embodied in trade from and to the united kingdom in 2002 as calculated by the nfa plum with the results from a recently developed multi region input output model mrio for the uk although totals for imports and exports are comparable breaking down the results by economic sectors reveals large differences and hardly any correlation between the two methods the omission of trade in services especially transport services and upstream impacts of energy goods fossil fuels and the use of inappropriate embodied energy factors in the nfa plum method are identified as the main reasons for these differences in the light of the results it seems that a comprehensive footprint account of trade can better be achieved with an input output based approach i conclude that mrio models once fully developed will be particularly suitable in the future to estimate the ecological footprints of imports and exports of nations with the possibility to track their origin via inter industry linkages international supply chains and multi national trade flows

fossil resource trade balances emerging trends for the uk abstract the aim of this paper is to examine the extent to which the uk can be classified as a net importer of fossil resources and a creator of pollution havens abroad between 1968 and 2000 using input output techniques and a derived resource flow classification system both the physical trade balance ptb and pollution trade balance utb associated with fossil resource use are computed the ptb shows that between 1968 and the early 1980 s the uk is presented as a net importer of direct fossil resource flows between 1984 and 2000 the uk is identified as a net exporter of direct fossil resources these trends are primarily explained by the uk s discovery and commercial production of north sea oil and gas fields in the late 1970s on the other hand the utb shows that over the whole period the indirect used flows attributable to the uk s exports are higher than those attributable to its imports these findings suggest that the uk did not create pollution havens abroad from the use of fossil resources between 1968 and 2000 however it is noticeable in both cases that from 1995 the uk s position as a net exporter has been decreasing considerably maturing north sea oil and gas fields set against increasing demands for fossil fuels and imported goods is signalling a return to the uk s pre 1984 dependence on direct imported fossil resources and the possible creation of pollution havens abroad knowledge of these trends contributes to the evidence base for the uk s changing import and export structure and the potential environmental repercussions at home and abroad

the impact of domestic trade on china s regional energy uses a multi regional input output modeling to systematically reveal how domestic trade impacts on china s regional energy uses an interprovincial input output modeling is carried out to address demand derived energy requirements for the regional economies in 2007 based on the recently available data both the energy uses embodied in final demand and interregional trade are investigated from the regional and sectoral insights significant net transfers of embodied energy flows are identified from the central and western areas to the eastern area via interregional trade shanxi is the largest energy producer and interregional embodied energy deficit receiver in contrast to guangdong as the largest energy user and surplus receiver by considering the impacts of interregional trade the energy uses of most eastern regions increase remarkably for instance shanghai hainan zhejiang beijing jiangsu and guangdong have their embodied energy requirements 87 49 19 97 13 64 12 60 6 46 and 6 38 times of their direct energy inputs respectively in contrast the embodied energy uses of some central and western regions such as inner mongolia shanxi xinjiang shaanxi and guizhou decrease largely the results help understand the hidden network linkages of interregional embodied energy flows and provide critical insight to amend china s current end reduction oriented energy policies by addressing the problem of regional responsibility transfer

shared producer and consumer responsibility theory and practice abstract over the past decade an increasing number of authors have been examining the nexus of producer versus consumer responsibility often dealing with the question of how to assign responsibility for internationally traded greenhouse gas emissions recently a similar problem has appeared in drafting the standards for the ecological footprint while the method traditionally assumes a full life cycle perspective with full consumer responsibility a large number of producers businesses and industry sectors have started to calculate their own footprints see www isa org usyd edu au adding any producer s footprint to other producers footprints or to population footprints which all already cover the full upstream supply chain of their operating inputs leads to double counting the sum of footprints of producers and consumers is larger than the total national footprint the committee in charge of the footprint standardisation process was hence faced with the decades old non additivity problem posing the following dilemma for the accounting of footprints or any other production factor if one disallows double counting but wishes to be able to account for producers and consumers then one cannot impose the requirement of full life cycle coverage the supply chains of actors have to be curtailed somehow in order to avoid double counting this work demonstrates and discusses a non arbitrary method of consistently delineating these supply chains into mutually exclusive and collectively exhaustive portions of responsibility to be shared by all actors in an economy

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

examining the efforts of a small open economy to reduce carbon emissions the case of denmark abstract it is generally understood that greenhouse gasses produced by human activities are having a warming effect on the climate discussions concerning efforts to curb carbon dioxide emissions often focus on large countries however considerable resources have been spent to reduce carbon dioxide emissions by relatively small open economies although these economies are small players in international markets international trade has an important influence on their economies investigating the outcome of efforts to curb emissions by these small open economies provides insights into the situation faced by a large set of the world s economies this paper has three objectives 1 investigate the outcome of denmark s efforts to reduce its carbon emissions by characterizing the relationship between denmark s macroeconomic activity and carbon emissions 2 determine the carbon content of danish trade and document the important effects that growing trade with china has had on danish consumption emissions and 3 investigate the robustness of measures of consumption emissions under varying information requirements our analysis of the outcomes of danish efforts to reduce carbon emissions suggest two related lessons first small open economies should track both production and consumption emissions when evaluating their progress towards reducing carbon emissions second international trade should be considered in the design of environmental policy the danish experience indicates that increasing trade with a much larger and more emission intensive country can have substantial influence on consumption emissions

from production based to consumption based national emission inventories abstract under the united national framework convention of climate change unfccc countries are required to submit national emission inventories nei to benchmark reductions in greenhouse gas ghg emissions depending on the definition and system boundary of the nei the mitigation options and priorities may vary the territorial system boundary used by the unfccc has been critiqued for not including international transportation and potentially causing carbon leakage to address these issues past literature has argued in favour of using consumption based nei in climate policy this article discusses several issues in moving from the standard production based nei to consumption based nei first two distinct accounting approaches for constructing consumption based nei are presented the approaches differ in the allocation of intermediate consumption of imported products second a consistent method of weighting production based and consumption based nei is discussed this is an extension of the previous literature on shared responsibility to nei third due to increased uncertainty and a wide system boundary it may be difficult to implement consumption based nei directly into climate policy several alternative options for incorporating consumption based inventories into climate policy are discussed

decoupling and displaced emissions on swedish consumers chinese producers and policy to address the climate impact of consumption abstract new developments in consumption based emissions accounting suggest that the reductions claimed by wealthy environmentally progressive nations have often come at the expense of increased emissions elsewhere and thus net growth in global ghg concentrations this paper traces sweden s attempts to translate growing recognition of displaced emissions into national environmental policy drawing on multi sited ethnographic research and policy analysis in sweden and china we argue that while the logical implications of consumption based analyses point to the need to address production and consumption as an integrated system complex governance challenges and the political precariousness of these ideas have thus far limited policy to the reinvention of consumer awareness campaigns and an international extension of long standing ecological efficiency efforts we argue that consumption based emissions indicators justify more ambitious demand side policy response

tax disturbances and real economic activity in the postwar united states abstract this paper investigates the macroeconomic effects of cyclical fluctuations in marginal tax rates it finds that systematically including tax variables in a standard real business cycle model substantially improves the model s ability to reproduce basic facts about postwar u s business cycle fluctuations in particular modeling fluctuations in personal and corporate income tax rates increases the model s predicted relative variability of hours and decreases its predicted correlation between hours and average productivity fluctuations in tax rates produce large substitution effects that alter the leisure labor supply decision

evaluating energy embodied in national products through input output analysis theoretical definition and practical application of international trades treatment methods abstract production activities of modern economies are ultimately sustained by depletion of non renewable fossil fuels in the perspective of non renewables displacement an accurate evaluation of energy embodied in goods and services is crucial in order to select among alternative products or policies economic based input output models are widely used for this purpose however due to the increasing amount of international trades of products definition of appropriate methods to account for the energy embodied in trades is nowadays crucial in this paper international trades treatment methods in input output analysis are comprehensively formalized and applied to a case study based on the world input output database wiod energy embodied in final demand and in detailed products of key national energy sectors have been evaluated for the wiod countries according to single region and multi regional models it is found that an inappropriate use of international trades treatment models may produce very inaccurate estimations of numerical values of embodied energy three country groups has been identified characterized by different ranges of fractions of imported exported primary fossil fuels single region method a returns best results for countries of group 1 with high values of fossil exports and low values of fossil imports multi regional method c is to be preferred for countries of group 2 with high values of fossil imports and low values of fossil exports finally single region method b returns lower deviations compared to other methods for countries of group 3 with low values of fossil imports and exports this paper aims at supporting researchers in the field of life cycle assessment in the application of environmentally extended input output analysis finding the best trade off between the efforts due to data collection and the accuracy of results

divestment response to host country terrorist attacks inter firm influence and the role of temporal consistency abstract host country terrorism poses extreme uncertainty to mnes foreign operations however little is known about how mnes respond to host country terrorist attacks and how they make the related decisions drawing on the research on mnes responses to exogenous shocks and the inter firm imitation literature we argue that mnes obtain relevant information from peers actions under terrorist attacks to inform their own responses thus mnes are more likely to divest under host country terrorist attacks when peers also divest furthermore the impact of peers divestments on focal mnes divestments is magnified by the temporal consistency in peers behavioral pattern under terrorist attacks as temporal consistency reduces inferential difficulties empirical evidence based on 93 fortune us companies and their 8698 foreign subsidiaries over 2005 2015 support our hypotheses our study extends the literature on mnes responses to host country exogenous shocks and on inter firm imitation by demonstrating the social amplification of terrorism threat and the role of temporal consistency in inter firm imitation under extreme uncertainty practically we stress that mne executives should always consider their firms idiosyncratic situations when modeling peer mnes actions and be mindful that they are especially likely to imitate peers temporally consistent behaviors under extreme uncertainty

analyzing co2 emissions flows in the world economy using global emission chains and global emission trees abstract because of the increasing international trade monitoring tools are required that quantify and analyze co2 emissions at a global level this paper contributes to this literature by adopting a consumer oriented approach and using two tools based on multi regional input output tables i e the global emissions chains gecs and the global emissions trees gets the gec is proposed with an industry level perspective so as to provide detailed information about the extent to which the final demand of an industry of a country drives indirect co2 emissions by any industry of any other country the get is defined as a simplified graphical structure of the gec which includes only the industries providing the highest contribution of co2 emissions the tools are described and new indices are developed with the aim of conducting multiple analyses with different purposes applications are given with specific emphasis to the different analyses that can be carried out in particular the gec and the get of a specific italian industry are presented and comparisons with gecs and gets of different countries are discussed how to use the tools to develop more effective decarbonization strategies at both country and global levels is also described

a review of recent multi region input output models used for consumption based emission and resource accounting abstract the interest in consumption based emission and resource accounting has grown significantly many studies juxtapose consumer emissions carbon footprint and producer territorial emissions of greenhouse gases in order to demonstrate the effects of trade on the national emission budget to this end a respectable number of studies have been undertaken worldwide in order to estimate emissions embedded in international trade of numerous countries and world regions input output approaches and increasingly multi region input output mrio models are commonly chosen as they provide an appropriate methodological framework for complete carbon footprint estimates at the national and supra national level with increasing processing capabilities of computers and a wider availability of economic accounts environmental accounts and trade data such models are now being implemented on a wide scale after a brief overview of salient single region input output studies i provide an in depth review of the most recent multi region input output models used for the purpose of consumption based environmental accounting the main methodological features and important results are described for around twenty studies covering the years 2007 to 2009 this is followed by a detailed review of studies dealing with uncertainty in mrio analysis an area which has not received a lot of attention so far i conclude that further research is mainly needed in two areas a improvements in data availability and quality and b improvements in the accuracy of mrio modelling

current real business cycle theories and aggregate labor market fluctuations hours worked and the return to working are weakly correlated traditionally the ability to account for this fact has been a litmus test for macroeconomic models existing real business cycle models fail this test dramatically we modify prototypical real business cycle models by allowing government consumption shocks to influence labor market dynamics this modification can in principle bring the models into closer conformity with the data our empirical results indicate that it does

will economic restructuring in china reduce trade embodied co2 emissions we acknowledge the support of the national social science foundation of china project no project no 09 zd029 and the institute for energy environment and economy at tsinghua university which is supporting tianyu qi s doctoral research as a visiting scholar at the massachusetts institute of technology we further acknowledge the support of eni s p a icf international and shell international ltd initial sponsors of the china energy and climate project in the mit joint program on the science and policy of global change at mit none of the sponsoring organizations played a role in the study design collection analysis or interpretation of the data used for this study nor did they influence our decisions to submit the article for publication and all errors are our own we also acknowledge general industrial and government sponsors of the joint program on the science and policy of global change http globalchange mit edu sponsors all

will a second mouse get the cheese learning from early entrants failures in a foreign market we examine the conditions that can facilitate or hinder the effectiveness with which a new entrant learns from the failures of prior entrants by analyzing the experiences of 822 japanese subsidiaries in china founded between 1979 and 2000 our conceptual arguments and empirical findings demonstrate that learning from the failure experiences of prior entrants increases a new entrant s survival chances when entering china further we find that the value of this learning is less effective when there is a greater level of heterogeneity in the causes of these failures however this learning is more effective when a new entrant s parent firm has ownership ties with investors who had ventures that failed previously in china

the global co2 emissions growth after international crisis and the role of international trade in this paper we decompose the driving forces of global co2 emissions for the post crisis era 2008 2011 from both production based and consumption based aspects the results suggest that non oecd economies have become the major drivers for the rapid global growth of co2 emissions after the crisis more specifically the increasing consumption and investment of non oecd economies as well as stagnation of their emission intensity reductions have largely contributed to global growth of co2 emissions after 2009 on the contrary oecd economies have a less carbon intensive life style coupled with a decrease in investment and stagnation of consumption the oecd economies have successfully reduced both their production based and consumption based emissions however the magnitude of their reduction is much lower than the increase led by non oecd economies in addition both oecd and non oecd economies have started to increase their purchases of intermediate and final products from non oecd economies such changes of international trade caused an additional 673 mt of global emissions from 2008 to 2011 the results of our decomposition provide both worries about and insights into future global climate change mitigation

managerial cognition and the mimetic adoption of market positions what you see is what you do managers planning to abandon a market position need to find a promising alternative and face a choice of inventing a new market position or entering an existing one the great uncertainty on the consequences of different actions leads them to rely on other organizations for information on how to compete making adoption of existing market positions likely their wish to avoid direct rivalry and maximize growth leads them to seek out information on new market positions with few incumbents as a result recently innovated market positions are mimetically adopted by organizations that can easily observe previous adoptions and see them as relevant to their market situations increasing the market differentiation this theory is tested and supported by analysis of the spread of new radio formats in the united states 1998 john wiley sons ltd

strategic reference point theory how can executives achieve a match between expected external environmental conditions and internal organizational capabilities that facilitates improved performance this paper argues that a firm s choice of reference points can help achieve strategic alignment capable of yielding improved performance and potentially even a sustainable competitive advantage building upon prospect theory and other relevant theoretical perspectives the strategic reference point srp matrix is developed a firm s srp consists of three dimensions internal capability external conditions and time a theory is developed which posits an optimal srp structure and propositions are offered which articulate the expected relationships between the srp strategic choice behavior and firm performance the paper closes with some suggestions for using strategic reference points in both research and practice

austria s co2 responsibility and the carbon content of its international trade abstract seeking to limit global warming to 2 c puts narrow restrictions on the remaining carbon budget while the prevalent accounting framework for carbon emissions is production based production based principle pbp we here quantify the co2 emissions on the basis of the consumption based principle cbp for austria at a methodological level a multi regional input output model with full linkages is used to account for austria s co2 responsibility on a global scale estimates are carried out for the years 1997 and 2004 results show that during 1997 co2 responsibility based on cbp were 36 larger than those based on pbp this relation has increased through time the cbp indicator of 2004 was 44 larger than the pbp in terms of carbon emission location for each euro spent on austrian final demand in 2004 it is estimated that two thirds of the co2 emissions occur outside austrian borders regarding the origin of the emissions embodied in imports it is estimated that about one fourth originated in non annex i countries in 1997 this proportion increased to one third by 2004 due to this divergence between cbp and pbp indicators there is a need to re think current accounting bases in order to properly assign co2 responsibilities

border carbon adjustments addressing emissions embodied in trade approximately one fourth of global emissions are embodied in international trade and a significant portion flows from non carbon priced to carbon priced economies border carbon adjustments bcas figure prominently as instruments to address concerns arising from unilateral climate policy estimating the volume of emissions that could be potentially taxed under a bca scheme has received little attention until now this paper examines how a number of issues involved in the implementation of bcas can affect their ability to cover emissions embodied in trade and thus address carbon leakage these issues range from ensuring compliance with trade provisions and assumptions on the carbon intensity of imports to determining which countries are included and whether intermediate and final demand are considered here we show that the volume of co2 captured by a scheme that involved all annex b countries could be significantly reduced due to these issues particularly by trade provisions such as the principle of best available technology bat as a consequence the tariff burdens faced by non annex b parties could dwindle considerably these findings have important policy implications as they question the effectiveness and practicalities of bcas to reduce carbon leakage and alleviate competitiveness concerns adding further arguments against their implementation

the credibility revolution in empirical economics how better research design is taking the con out of econometrics since edward leamer s memorable 1983 paper let s take the con out of econometrics empirical microeconomics has experienced a credibility revolution while leamer s suggested remedy sensitivity analysis has played a role in this we argue that the primary engine driving improvement has been a focus on the quality of empirical research designs the advantages of a good research design are perhaps most easily apparent in research using random assignment we begin with an overview of leamer s 1983 critique and his proposed remedies we then turn to the key factors we see contributing to improved empirical work including the availability of more and better data along with advances in theoretical econometric understanding but especially the fact that research design has moved front and center in much of empirical micro we offer a brief digression into macroeconomics and industrial organization where progress by our lights is less dramatic although there is work in both fields that we find encouraging finally we discuss the view that the design pendulum has swung too far critics of design driven studies argue that in pursuit of clean and credible research designs researchers seek good answers instead of good questions we briefly respond to this concern which worries us little

international trade and the sustainability footprint a practical criterion for its assessment a simple and minimal criterion for sustainability is that the value of natural capital plus manufactured capital be not decreasing on the basis of any individual country or region the above simple comparison may be misleading as it does not take account of the production of goods for consumption in other countries regions via international trade in other terms the full environmental footprint of a country may not be properly assessed a method of calculating a weak sustainability criterion has been established for both a closed economy approach and an open economy approach there are significant differences between the open and closed economies measures for several regions particularly the middle east overall global sustainability on this criterion has been positive and increasing using a difference equation approach a further analysis has been made of the average proportional rate of change of global sustainability between 1980 and 1990 and its various regional and structural components have been determined these indicate that most of global sustainability growth can be attributed to western europe other asia and japan particularly through high savings ratios the usa on the other hand has made a very small net contribution to the growth in global sustainability

institutions versus policies a tale of two islands recent work emphasizes the primacy of differences in countries colonially bequeathed property rights and legal systems for explaining differences in their subsequent economic development barbados and jamaica provide a striking counter example to this long run view of income determination both countries inherited property rights and legal institutions from their english colonial masters yet experienced starkly different growth trajectories in the aftermath of independence from 1960 to 2002 barbados gdp per capita grew roughly three times as fast as jamaica s consequently the income gap between barbados and jamaica is now almost five times larger than at the time of independence since their property rights and legal systems are virtually identical recent theories of development cannot explain the divergence between barbados and jamaica differences in macroeconomic policy choices not differences in institutions account for the heterogeneous growth experiences of these two caribbean nations

learning from age difference interorganizational learning and survival in japanese foreign subsidiaries this paper extends research on experiential learning of foreign subsidiaries by exploring the temporal conditions under which a foreign subsidiary can benefit from the experience of its sister subsidiaries building upon organizational evolution and learning literature we propose that differences in entry timing among sister subsidiaries provide structural conditions that bound the opportunities for inter subsidiary learning we argue that different entry cohorts of sister subsidiaries are beneficial to a focal subsidiary as they provide non redundant complementary experience from their different operational stages and ignite the motivation to learn our empirical analysis of japanese foreign subsidiaries provides strong evidence that survival is enhanced by the experience of different entry cohorts of sister subsidiaries but not by that of similar cohorts qualitative evidence also shows that multiple channels of experience exchange across sister subsidiaries lead to actual learning we further show that the survival benefit derived from different cohorts is contingent on the level of environmental change as well as on the level of experience of the focal subsidiary and its parent firm our research highlights the importance of temporal heterogeneity in the internationalization process and offers implications for the temporal strategy of multinational companies

coal use for world economy provision and transfer network by multi region input output analysis concerns surrounding climate change and environmental challenge make the coal utilization network essential not only for understanding the pattern of energy provision and transfer but also for illustrating the interaction between anthropogenic activities and ecological systems at global level this paper fills the research gap by dint of multi regional input output model to outline coal embodied routes from natural boundaries to economic activities and to identify the central hubs in the global coal supply chain based on the most recent available statistics for 2011 as the economic value and environmental influences of different kinds of coals could be remarkably diverse the separation of coal categories in systematic analysis could provide fundamental information regarding the displacement and teleconnection of coal utilization in the world the estimation shows that in weight 64 99 of coal direct supply is ultimately embodied in international trade indicating the crucial roles of trade interlinks in global coal utilization apart from this the findings pertinent to sectoral structure regional supply chain and per capita characteristics of coal embodied utilization could be valuable to identify the global energy routes driven by international trade as well as to facilitate energy and environmental policy

the design of an environmental index of sustainable food consumption a pilot study using supermarket data monitoring of the environmental impacts of consumption is necessary for the evaluation of current performance and to support the understanding of how initiatives for change can be implemented we discuss design issues and methodology for an environmentally sensitive shopper ess index to measure the environmental sustainability of food consumption at the household level the ess index is based on revealed consumer preferences and uses scanner data provided by the largest uk food retailer as a pilot illustration of the methodology we use the index to identify environmentally critical periods during the calendar year

production based and consumption based national greenhouse gas inventories an implication for estonia two national greenhouse gas ghg inventories were prepared for estonia 1 an inventory that includes ghg emissions from the production of goods and services i e commodities within its national territory and 2 an inventory of ghg emissions occurring within and outside its national boundaries due to estonia s consumption of commodities whether produced domestically or traded bilaterally the inventories included estimates of energy related and non energy related carbon dioxide co2 methane ch4 and nitrous oxide n2o emissions converted to co2 equivalent co2eq associated with the production and consumption of commodities grouped in three main sectors energy industrial processes and agriculture input output io analysis emissions embodied in bilateral trade eebt approaches and the basic methods of the 2006 ipcc guidelines were used to perform the estimates the results of the study illustrated that the total co2eq emissions associated with consumption in estonia in 2005 were 18 higher than those associated with production primarily due to the net import of co2eq emissions from countries outside of the european union

fiscal foresight and information flows news or foresight about future economic fundamentals can create rational expectations equilibria with non fundamental representations that pose substantial challenges to econometric efforts to recover the structural shocks to which economic agents react using tax policies as a leading example of foresight simple theory makes transparent the economic behavior and information structures that generate non fundamental equilibria econometric analyses that fail to model foresight will obtain biased estimates of output multipliers for taxes biases are quantitatively important when two canonical theoretical models are taken as data generating processes both the nature of equilibria and the inferences about the effects of anticipated tax changes hinge critically on hypothesized information flows different methods for extracting or hypothesizing the information flows are discussed and shown to be alternative techniques for resolving a non uniqueness problem endemic to moving average representations

the effects of direct trade within china on regional and national co2 emissions curbing national carbon emissions and clarifying regional carbon reduction responsibility are two challenges faced by china both of which are influenced by interregional trade to exclude the influence of trade balance this paper proposes a methodology to parcel the pollution haven hypothesis into a multi regional input output model applies it to a longer time gap which is made up of two representative periods of chinese economy 1997 2002 and 2002 2007 and clarifies the provincial and sectoral contributions to national emissions we find that 1 embodied co2 emissions first remain relatively stable and then increase sharply for the two periods and the changing trends are mainly determined by the decreasing carbon intensity and the expanding trade scale respectively 2 with the secondary industry as the main contributor regional carbon spillover is mainly concentrated in the coastal provinces but it contributes to an increase of co2 emissions in the central and western regions 3 the coastal and inland provinces contribute to the increase of national carbon emissions through interregional imports and exports respectively but the pollution haven hypothesis is not obvious and is only observed in 2002

unilateral climate policy with production based and consumption based carbon emission taxes this paper characterizes a sub global climate coalition s unilateral policy of reaching a given climate damage reduction goal at minimum costs following eichner and pethig j environ econ manag 2013 we set up a two country two period model in which one of the countries represents a climate coalition that implements a binding ceiling on the world s first period emissions the other country is the rest of the world and refrains from taking action the coalition can make use of production based carbon emission taxes in both periods as in eichner and pethig j environ econ manag 2013 but here we consider consumption based carbon emission taxes as an additional instrument the central question is whether and how the coalition employs the consumption based taxes along with the production based taxes in its unilateral cost effective ceiling policy all cost effective policies identified analytically and numerically consist of a mix of both types of taxes implying that there is a tax mix which is less expensive for the coalition than stand alone consumption based or stand alone production based taxes with full cooperation both taxes are perfect substitutes in our model but in case of unilateral action they are imperfect substitutes because coalition s total welfare loss from two different but moderate distortions is smaller than that from a single but severe distortion

to be different or to be the same it s a question and theory of strategic balance this paper addresses the performance consequences of firm level strategic similarity past research observed that firms face pressures to be different and to be the same by differentiating firms reduce competition by conforming firms demonstrate their legitimacy both reduced competition and legitimacy improve performance this paper begins building a theory of strategic balance by synthesizing the differentiation and conformity perspectives the theory directs attention to intermediate levels of strategic similarity where firms balance the pressures of competition and legitimation empirical support for the theory is found in a longitudinal study of commercial banks several suggestions for developing a theory of strategic balance conclude the paper the theory s major implication is that firms should be as different as legitimately possible copyright 1999 john wiley sons ltd

the macroeconomic effects of distortionary taxation abstract prescott 1986 estimates that technology shocks account for 75 of the fluctuations in the postwar u s economy this paper reestimates the contribution of technological change for a standard business cycle model that includes a public sector and fiscal disturbances i find that a significant fraction of the variance of aggregate consumption investment output capital stock and hours of work can be explained by disturbances in labor and capital tax rates and government consumption i also use the model to quantify the welfare costs of capital and labor taxation for both the time series and welfare calculations maximum likelihood estimates of taste technology and policy parameters are used

consumer and producer environmental responsibility comparing two approaches abstract two different indicators of environmental responsibility were independently proposed by rodrigues et al rodrigues j domingos t giljum s schneider f 2006 designing an indicator of environmental responsibility ecological economics 59 3 256 266 and lenzen et al lenzen m murray j sack f wiedmann t 2007 shared producer and consumer responsibility theory and practice ecological economics 61 27 42 these indicators are both supposed to reflect the indirect effects of consumer and producer behavior in the generation of environmental pressure in this paper we compare their mathematical properties and interpretation we conclude that they have different implications for environmental policy

action characteristics as predictors of competitive responses a central question in competitive dynamics is whether a competitive response can be predicted this study links various characteristics of actions with the total number and the time lag of competitors responses the hypothesized relationships were tested with a sample of competitive moves among u s airlines the results suggested that responses are influenced by the characteristics of the actions that evoked them specifically the total number of competitors affected by an action and the importance to these competitors of the markets under attack by the action increase the number of competitive responses strategic as opposed to tactical actions or actions which require substantial implementation efforts reduce the number and delay the timing of rivals counteractions finally contrary to prediction competitors who have a high stake in the markets under attack by a competitive move react slowly

input output analysis of co2 emissions embodied in trade competitive versus non competitive imports energy related co2 emissions embodied in international trade have been widely studied by researchers using the environmental input output framework in the literature two different approaches to deal with emissions embodied in a country s imports can be found one of the approaches is based on the assumption of competitive imports while the other is based on the assumption of non competitive imports we show that the implications of the results obtained using different imports assumptions are not the same the approach using the competitive imports assumption gives estimates larger than those obtained using the non competitive import assumption the differences between the two embodiment estimates come from the transition of embodied emissions in china s imports for intermediate consumption to those in china s exports this explains why relatively high estimates of co2 emissions embodied in china s exports are reported in several recent studies appearing in energy policy

assessment of regional trade and virtual water flows in china the success of china s economic development has left deep marks on resource availability and quality some regions in china are relatively poor with regards to water resources this problem is exacerbated by economic growth flourishing trade activities on both domestic and international levels have resulted in significant amounts of water withdrawal and water pollution hence the goal of this paper is to evaluate the current inter regional trade structure and its effects on water consumption and pollution via virtual water flows virtual water is the water embedded in products and used in the whole production chain and that is traded between regions or exported to other countries for this assessment of trade flows and effects on water resources we have developed an extended regional input output model for eight hydro economic regions in china to account for virtual water flows between north and south china the findings show that the current trade structure in china is not very favorable with regards to water resource allocation and efficiency north china as a water scarce region virtually exports about 5 of its total available freshwater resources while accepting large amounts of wastewater for other regions consumption by contrast south china a region with abundant water resources is virtually importing water from other regions while their imports are creating waste water polluting other regions hydro ecosystems

an empirical examination of the pollution haven hypothesis for india towards a green leontief paradox using input output analysis we examine whether india can be regarded as a pollution haven we calculate the extra co2 so2 and nox emissions induced by 1 billion rupees of additional exports this is compared with the reduction of indian pollution caused by an import increase of equal size in contrast to what the pollution haven hypothesis states for developing countries we find that india considerably gains from extra trade comparing 1996 1997 with 1991 1992 the gains have only increased indicating that india has moved further away from being a pollution haven the outcome is robust to changes in the underlying assumptions

getting to know you a theory of strategic group identity this paper develops a theory of strategic group identity that explains how strategic groups emerge in an industry and how they can affect firm behaviors and outcomes in so doing it provides a theoretical basis for the existence of strategic groups we argue that managers cognitively partition their industry environment to reduce uncertainty and to cope with bounded rationality social learning theory and social identification theory are used to describe how cognitive groups coalesce into meaningful substructures and how a group level identity emerges we describe the ways in which macro level factors condition the development of groups and their identities we introduce the notion of a strong identity which characterizes any group sufficiently recognized and attended to by members to affect individual action groups with weak identities are no more than transient agglomerations of firms and do not exist in any meaningful sense these ideas are developed into propositions that describe the conditions under which groups with strong identities are likely to emerge a second set of propositions describes their transformation over time identity strength is linked to both positive and negative outcomes in a final set of propositions we show how strategic groups with strong identities can affect firm performance resolving a longstanding problem which has plagued strategic groups research and conclude by suggesting some approaches for measurement and future research 1997 by john wiley sons ltd

housing booms and busts labor market opportunities and college attendance we study how the recent housing boom and bust affected college enrollment during the 2000s we exploit cross city variation in local housing booms which improved labor market opportunities for young men and women we find that the boom lowered college enrollment with effects concentrated at two year colleges the decline in enrollment during the boom was generally reversed during the bust however attainment remains persistently low for particular cohorts suggesting that reduced educational attainment is an enduring effect of the recent housing cycle the housing boom can account for approximately 25 percent of the recent slowdown in college attainment

an overview of the driving forces behind energy demand in china s construction industry evidence from 1990 to 2012 abstract the rapid urbanization in china has produced a large demand for energy in the past decades it is therefore urgent to have an understanding of the driving forces behind the energy increase in the construction industry this study applies structural decomposition analysis sda to quantify the effects of driving factors from insight into consumption and production the results show that the energy consumption trajectory of china s construction industry is the result of competition between the effect of increasing final demand and improvement in energy efficiency although the effect of consistent efforts in structure optimization by the central government was significant from 2007 to 2012 the potential to save much energy still lies in structure optimization in energy production and final demand according to the projection structural upgrades in economy would be the most important factor for energy reduction in 2020 scenario analysis further indicated that the percentage change of energy increments in 2020 can be reduced at 22 of 2010 level under the optimistic scenario sector aggregation analysis revealed that more aggregates would increase uncertainty to some extent and result in a misinterpretation of the importance of the underlying factors according to the quantitative analysis in this study the percentage change of total embodied energy consumption in the construction industry should be limited below 25 of 2010 level at the end of the 13th five year plan

the evolution of household induced value chains and their environmental implications abstract the growing fragmentation of production processes and expansion of international trade in the last decades have increased the scope and complexity of value added chains worldwide causing a rearrangement of sectoral linkages intra and inter regionally in terms of economic spillovers this implies that a dollar entering a particular economy nowadays follows a different path than a decade before permeating in longer interregional feedback loops and creating additional multiplier effects outside its region of origin however it also implies that the environmental burden that such this dollar generates has changed in scale and spatial distribution in this paper we explore the evolution of these paths over the period 1997 2008 and highlight the main drivers of observed structural changes that contribute to the surge or decline of the spatial distribution of economic spillovers and greenhouse gases emissions we specifically study the effects of an increase in income in the united states the country with the largest trade volume in the world we introduce an extended version of the temporal leontief inverse tli framework that allows tracing the evolutionary path of the american households multiplier in a quasi dynamic fashion isolating the contribution of expenditure patterns income trade and foreign structural change to the temporal evolution we find similar growing multiplier effects inside and outside the us due to services and manufacturing respectively but a declining local environmental burden due to changes in interindustry relations inside the us with declining manufacturing and a reduced emission intensity we also highlight the fragmentation process with declining foreign intraregional spillovers and increasing trade spillovers

the effect of trade between china and the uk on national and global carbon dioxide emissions we estimate the amount of carbon dioxide embodied in bi lateral trade between the uk and china in 2004 developing and applying the method of shui and harriss 2006 tile role of co2 embodiment in us china trade energy policy 34 4063 4068 the most recently available data on trade and co2 emissions have been updated and adjusted to calculate the co2 emissions embodied in the commodities traded between china and the uk it was found that through trade with china the uk reduced its co2 emissions by approximately 11 in 2004 compared with a non trade scenario in which the same type and volume of goods are produced in the uk in addition due to the greater carbon intensity and relatively less efficient production processes of chinese industry china uk trade resulted in an additional 117 mt of co2 to global co2 emissions in the same one year period compared with a non trade scenario in which the same type and volume of goods are produced in the uk this represents an additional 19 to the reported national co2 emissions of the uk 555 mt y in 2004 and 0 4 of global emissions these findings suggest that through international trade very significant environmental impacts can be shifted front one country to another and that international trade can but does not necessarily result in globally increased greenhouse gas emissions these results are additional to the environmental consequences of transporting goods which are not robustly quantified here c 2008 elsevier ltd all rights reserved

adaptation as information restriction the hot stove effect individuals and social systems are often portrayed as risk averse and resistant to change such propensities are characteristically attributed to individual organizational and cultural traits such as risk aversion uncertainty avoidance discounting and an unwillingness to change this paper explores an alternative interpretation of such phenomena we show how the reproduction of successful actions inherent in adaptive processes such as learning and competitive selection and reproduction results in a bias against alternatives that initially may appear to be worse than they actually are in particular learning and selection are biased against both risky and novel alternatives because the biases are products of the tendency to reproduce success that is inherent in the sequential sampling of adaptation they are reduced whenever the reproduction of success is attenuated in particular when adaptation is slowed made imprecise or recalled less reliably the propensity to engage in risky and new activities is increased these protections against the error of rejecting potentially good alternatives on inadequate experiential evidence are costly however they increase the likelihood of persisting with alternatives that are poor in the long run as well as in the short run

temporal change of china s pollution terms of trade and its determinants abstract based on the world input output database wiod this study employed a revised pollution terms of trade ptt indicator to investigate the temporal change of china s environmental cost relative to its economic gains from international trade from 1995 to 2009 the results show that china has ptt larger than 1 indicating that china emits more emissions to obtain each unit of value added from exports than its trade partners over the period china s ptt first decreased from 1995 to 2001 and then increased from 2001 to 2009 the further decompositions show that improving technology is the leading driving force to decrease ptt while the change in global trade pattern is the leading force increasing ptt especially after 2001 we further decomposed the temporal change of china s ptt by income group of the trading partners the results show that the change in the global trade pattern is the crucial driving force behind the different changes of ptt by income group

mapping the international flows of ghg emissions within a more feasible consumption based framework abstract during the last two decades the scientific literature has focused on the allocation of emissions embodied in international trade by implementing accounting procedures based on consumer oriented perspective while the multi regional input output analysis has been accepted by the scientific community as an alternative to the ipcc accounting some concerns arise from the feasibility and the actual implementation of this methodology in this paper we apply a simplified framework recently introduced by caro et al 2014a called nci national carbon intensity method and estimate the total co2 emissions due to consumption in 175 countries during the period 2008 2012 with a focus on the mediterranean area we estimate co2 emissions embodied in trade assigning emission responsibility on the basis of each country s demand globally in 2012 8129 mt co2 emissions were related to goods produced in one country and consumed outside its boundaries a relevant example is the export from china to consumers located in the usa japan and germany a focus on the mediterranean area that resulted as a net importer of co2 embodied in traded goods identifies the export of emissions from italy and spain to france and from libya and algeria to italy as the dominant flows the nci method provides a realistic picture of emissions due to consumption that differs from high resolution multi regional input output database by less than 10 the method can be largely adopted as a more feasible preliminary step towards consumption based emission accounting and responsibility assignment

the game of trading jobs for emissions following the debate on the implications of international trade for global climate policy this paper introduces the topic of the economic benefits from trade obtained by exporting countries in relation to the emissions generated in the production of exports in 2008 24 of global greenhouse gas ghg emissions and 20 of the employment around the world were linked to international trade china exported 30 of emissions and hosted 37 5 of the jobs generated by trade worldwide the european union and the united states of america were the destination of 25 and 18 4 of the ghg emissions embodied in trade the imports of these two regions contributed to the creation of 45 of the employment generated by international trade this paper proposes the idea of including trade issues in international climate negotiations taking into account not only the environmental burden generated by developed countries when displacing emissions to developing countries through their imports but also the economic benefits of developing countries producing the goods exported to developed countries

measuring progress towards carbon reduction in the uk the uk climate change bill proposes to establish legally binding targets for a 60 reduction in carbon dioxide emissions by 2050 this paper discusses the challenges posed by measuring progress towards this target it takes as a premise that the conventional productionbased accounting framework enshrined in the unfccc emissions accounting guidelines is inappropriate for this task because it fails to account for the carbon traded across the uk national boundary accordingly it sets out a consumption based accounting framework using a two region environmental input output eio model which could in principle measure progress in reducing the emissions attributable to final consumers in the uk it illustrates the use of this framework to measure the reduction in carbon dioxide achieved by the uk between 1990 the kyoto base year and the year 2004 and compares this against the production perspective the results indicate that any progress towards the uk s carbon reduction targets visible under a production perspective disappears completely when viewed from a consumption perspective but the robustness of this conclusion depends critically on the accuracy of underlying economic and environmental data sets as well as specific assumptions concerning imports by analysing the consistency of uk input output data we conclude that eio is still some way from being able to answer the critical question of the carbon trade balance for the uk in these circumstances measuring real progress towards carbon reduction in the uk remains elusive

a three perspective view of greenhouse gas emission responsibilities in new zealand abstract while responsibility for the environmental impacts of production has been commonly assigned to producers production is driven by consumer demand and it is valid to question whether impacts should instead be assigned to consumers however in each of these approaches producers and consumers either bear the full burden of responsibility or none at all an example of this is the kyoto protocol where all greenhouse gas emissions are assigned to the producer and no consideration is given to where goods are finally consumed rather than taking the conventional producer or consumer responsibility approach a third perspective is possible in which responsibility is shared we use input output analysis to apply all three of these responsibility perspectives to new zealand s domestic greenhouse gas emissions our main findings from the shared responsibility approach are that new zealand producers are responsible for 44 of domestic emissions new zealand consumers take 28 and 27 are exported a shared responsibility approach appears to distribute the burden of responsibility and associated liability between parties more fairly and is likely to be more widely acceptable than pure producer or consumer perspectives

bi lateral co2 emissions embodied in australia china trade abstract this paper quantifies the co 2 emissions embodied in bi lateral trade between australia and china using a sectoral input output model the results revealed 1 that china performs lower than australia in clean technology in the primary manufacturing energy sectors due to their overuse of coal and inefficient sectoral production processes and 2 that china had a 30 94 mt surplus of bi lateral co 2 emissions in 2010 2011 and 3 overall global emissions were reduced by 20 19 mt through australia china trade in 2010 2011 the result indicates that the greater the energy efficient a country among the trading partners the lower will be the overall global co 2 emissions global emissions decreased mainly because china consumed australian primary products rather than producing them australia is an energy efficient producer of primary products relative to china the bilateral trade compositions and trade volume played an important role in lowering global emissions and therefore one can view proposed china australia free trade agreement positively in reducing global emissions however for the sustainable development china should strengthen clean energy use and both countries should adopt measures to create an emission trading scheme in order to avoid protectionism in the form of future border price adjustments

tracing distant environmental impacts of agricultural products from a consumer perspective globally trade flows of agricultural products are increasing while value is typically added along the whole production chain certain environmental impacts such as land and water use biomass appropriation and soil degradation are intrinsically linked to where the primary products originate from when taking a consumer oriented approach on environmental problems bilateral trade statistics can help in providing a clearer picture about the location of impacts caused by consumption elsewhere however in today s increasingly globalized world consumer goods are often imported from countries other than where the primary product originated from for instance soybeans are transported from brazil to the netherlands where they are processed into soy oil which is shipped to austria where it is consumed utilizing bilateral trade matrices and matrix algebra we present a method that allows to clearly link consumption patterns to the origin of primary products in this the method can help to provide information about consumption related distant environmental impacts we employ the case of land and water use linked to austria s soy product consumption to demonstrate the approach s relevance finally we outline some possible applications of this method to show its potential in enhancing understanding for informed consumer based environmental decision making

confidence in imitation niche width strategy in the uk automobile industry our study examines the imitation behavior of uk automobile manufacturers from 1894 to 1981 and supports previous studies on interorganizational imitation by showing that manufacturers tend to imitate other manufacturers that are similar we also find that the degree of confidence manufacturers have in their imitating behavior affects the intensity of that behavior where an organizations confidence is determined by the variance of the routines used by its reference group and the number of firms in the reference group our results show that 1 manufacturers whose reference groups showed large variance in niche width changes during the previous year are less likely to imitate the mean of those changes 2 manufacturers who have large reference groups are more likely to imitate the changes and 3 the negative effect of variance on the imitating behavior is strengthened as the number of reference organizations increases

quo vadis mrio methodological data and institutional requirements for multi region input output analysis abstract in order to understand wider sustainability impacts of consumption and to successfully promote and implement sustainable consumption and production policies there is a need to capture the whole life cycle impact of products and services across international supply chains multi region input output mrio databases are a well described and suitable foundation for global sustainability analyses addressing a wide range of policy and research questions in this paper we reflect on the reasons for the recent boom in mrio compilation summarise the current state of development and discuss future options for mrio analysis we list in detail the requirements for efficient and effective mrio research and propose systemic and institutional changes we deliberately try to go beyond existing ambitions for mrio compilation and thus intend to stimulate discussion and to lay out the options for the future of mrio research

the co2 trade balance between scotland and the rest of the uk performing a multi region environmental input output analysis with limited data in this paper we attempt an empirical application of the multi region input output mrio method proposed by turner lenzen wiedmann and barrett turner k lenzen m wiedmann t barrett j 2007 examining the global environmental impact of regional consumption activities part 1 a technical note on combining input output and ecological footprint analysis ecological economics 62 1 37 44 in a recent issue of this journal in order to enumerate the co2 pollution content of interregional trade flows between scotland and the rest of the uk ruk we extend the analysis to account for direct emissions generation by households as final consumers and to a social accounting matrix sam where a more comprehensive account of incomes and expenditures is possible while the existence of significant data problems mean that the quantitative results of this study should be regarded as provisional the interregional economy environment io and sam framework for scotland and ruk allows an illustrative analysis of some very important issues in terms of the nature and significance of interregional environmental spillovers within the uk and the existence of a co2 trade balance between scotland and ruk

the carbon content of japan us trade we analyze the greenhouse gas emissions embodied in trade between japan and the us extending the japanese government s linked japan us input output model to include carbon emission coefficients for each sector we estimate that in 1995 japan us trade reduced us industrial emissions by 14 6 million tons of co2 equivalent and increased emissions in japan by 6 7 million tons for a global savings of 7 9 million tons these quantities are less than one percent of each country s total emissions trade with the rest of the world reduced emissions by much larger amounts roughly four percent of each country s emissions the sectoral patterns of carbon intensity are strongly correlated between japan and the us in addition greater carbon intensity has a small but significantly positive effect on net exports policies that tax or otherwise regulate carbon emissions are needed to discourage this destructive route to competitiveness however the most important policy implication may be that us industry could cut its carbon emissions by more than half if it matched the environmental performance of industry in japan r 2007 elsevier ltd all rights reserved

economic leadership and growth abstract economies governed by former economics students grow faster than economies governed by leaders with other education backgrounds a result which is most evident for presidents faster growth average growth occurs during an economic leader s first year entire tenure primarily through investment when focusing on close elections which quasi randomize economic leadership i find a large effect that is robust controlling for a leader s advanced education investors seem to hasten their activity in anticipation of their economic leader s eventual reduction of the top personal income tax rate overall the findings suggest that economic leaders improve short term growth through the anticipation of policy changes

decomposing uncertainty and its effects on imitation in firm exit decisions this study examines the effects of different uncertainty types on interorganizational imitation in firm exit decisions we draw on herding models to conceptualize exit decisions as being based on a firm s private information which the firm updates with information inferred from observing the actions of others we posit that different types of uncertainty differentially affect this observational learning process in particular we propose that certain uncertainty types attenuate rather than foster observational learning and subsequent imitation we test this theory using a 29 year panel data set on the exit of private venture capital firms our results indicate that observational learning does influence imitation in firm exit decisions and they also suggest that a common belief that uncertainty enhances imitation does not apply to all types of uncertainty specifically we find that uncertainty fosters imitation only when it is idiosyncratic to the firm uncertainties that are common to all firms in contrast actually reduce reliance on observational learning by decomposing uncertainty into different types and explicating their effects on imitation we demonstrate that this relationship is more nuanced than previously assumed and in addition highlight the role of deliberate information processing in imitation

quantifying the global and distributional aspects of american household carbon footprint abstract analysis of household consumption and its environmental impact remains one of the most important topics in sustainability research nevertheless much past and recent work has focused on domestic national averages neglecting both the growing importance of international trade on household carbon footprint and the variation between households of different income levels and demographics using consumer expenditure surveys and multi country life cycle assessment techniques this paper analyzes the global and distributional aspects of american household carbon footprint we find that due to recently increased international trade 30 of total us household co 2 impact in 2004 occurred outside the us further households vary considerably in their co 2 responsibilities at least a factor of ten difference exists between low and high impact households with total household income and expenditure being the best predictors of both domestic and international portions of the total co 2 impact the global location of emissions which cannot be calculated using standard input output analysis and the variation of household impacts with income have important ramifications for polices designed to lower consumer impacts on climate change such as carbon taxes the effectiveness and fairness of such policies hinges on a proper understanding of how income distributions rebound effects and international trade affect them

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

real business cycles and the animal spirits hypothesis abstract we calibrate a quantitative equilibrium macroeconomic model with an aggregate technology that is subject to increasing returns and show that this model may display fluctuations at business cycle frequencies even when there are no shocks to the fundamentals of the economy these fluctuations are due to the self fulfilling beliefs of investors which we call animal spirits we compare the impulse response functions predicted by our model and by two other more standard models with a four variable vector autoregression on u s data our animal spirits economy is the most successful of the three at matching broad features of the dynamic responses in the data journal of economic literature classification numbers e00 e3 e32

real business cycle models past present and future in this paper i review the contribution of real business cycles models to our understanding of economic fluctuations and discuss open issues in business cycle research this abstract was borrowed from another version of this item

do voters affect or elect policies evidence from the u s house there are two fundamentally different views of the role of elections in policy formation in one view voters can affect candidates policy choices competition for votes induces politicians to move toward the center in this view elections have the effect of bringing about some degree of policy compromise in the alternative view voters merely elect policies politicians cannot make credible promises to moderate their policies and elections are merely a means to decide which one of two opposing policy views will be implemented we assess which of these contrasting perspectives is more empirically relevant for the u s house focusing on elections decided by a narrow margin allows us to generate quasi experimental estimates of the impact of a randomized change in electoral strength on subsequent representatives roll call voting records we find that voters merely elect policies the degree of electoral strength has no effect on a legislator s voting behavior for example a large exogenous increase in electoral strength for the democratic party in a district does not result in shifting both parties nominees to the left politicians inability to credibly commit to a compromise appears to dominate any competition induced convergence in policy

government in transition abstract the speed of economic reforms is not the only important determinant of the success of the transition to a market economy the transition of government from a communist state to an institution supporting a market economy is as critical survey evidence shows that russia lags significantly behind poland in the transition of its government which may account for its inferior economic performance despite adopting similar economic reforms i argue that the lack of turnover of old communist politicians and the creation of inappropriate electoral and fiscal incentives for these politicians may account for the poor performance of the russian government and suggest some strategies for improving the situation

field of study earnings and self selection why do individuals choose different types of post secondary education and what are the labor market consequences of those choices we show that answering these questions is difficult because individuals choose between several unordered alternatives even with a valid instrument for every type of education instrumental variables estimation of the payoffs require information about individuals ranking of education types or strong additional assumptions like constant effects or restrictive preferences these identification results motivate and guide our empirical analysis of the choice of and payoff to field of study our context is norway s post secondary education system where a centralized admission process covers almost all universities and colleges this process creates credible instruments from discontinuities which effectively randomize applicants near unpredictable admission cutoffs into different fields of study at the same time it provides us with strategy proof measures of individuals ranking of fields taken together this allows us to estimate the payoffs to different fields while correcting for selection bias and keeping the next best alternatives as measured at the time of application fixed we find that different fields have widely different payoffs even after accounting for institutional differences and quality of peer groups for many fields the payoffs rival the college wage premiums suggesting the choice of field is potentially as important as the decision to enroll in college the estimated payoffs are consistent with individuals choosing fields in which they have comparative advantage we also test and reject assumptions of constant effects or restrictive preferences suggesting that information on next best alternatives is essential to identify payoffs to field of study