enterprises compliance with government carbon reduction labelling policy using a system dynamics approach abstract a carbon reduction labelling scheme is an effective policy tool for motivating enterprises or organizations to reduce their life cycle based carbon emissions to benefit the environment this paper uses system dynamics to model enterprises compliance with a combined government policy instrument for a carbon reduction labelling scheme that is government subsidies and economic sanctions a case study of paper enterprises in china is provided to demonstrate the application of the proposed model in which two optional technological plans to reduce the enterprises carbon emissions are examined the technological plans are categorized as a low cost and high cost plan the simulation results show that both the technological plans are vulnerable to the combined policy making and the high cost plan shows superior environmental performance for carbon emissions reduction however the enterprises are more inclined to choose the low cost plan because of superior economic performance the study offers insights to help enterprises select optimal actions on carbon emissions reduction and to inform government of possible sustainable policy design to promote low carbon development the model limitations are discussed as a basis for further improvements in low carbon development

the perceived returns to education and the demand for schooling economists emphasize the link between market returns to education and investments in schooling though many studies estimate these returns with earnings data it is the perceived returns that affect schooling decisions and these perceptions may be inaccurate using survey data for eighth grade boys in the dominican republic we find that the perceived returns to secondary school are extremely low despite high measured returns students at randomly selected schools given information on the higher measured returns completed on average 0 20 0 35 more years of school over the next four years than those who were not

path towards achieving of china s 2020 carbon emission reduction target a discussion of low carbon energy policies at province level abstract following the announcement of the china s 2020 national target for the reduction of the intensity of carbon dioxide emissions per unit of gdp by 40 45 compared with 2005 levels chinese provincial governments prepared to restructure provincial energy policy and plan their contribution to realizing the state reduction target focusing on fujian and anhui provinces as case studies this paper reviews two contrasting policies as a means for meeting the national reduction target that of the coastal province of fujian proposes to do so largely through the development of nuclear power whilst the coal rich province of anhui proposes to do so through its energy consumption rate rising at a lower rate than that of the rise in gdp in both cases renewable energy makes up a small proportion of their proposed 2020 energy structures the conclusion discusses in depth concerns about nuclear power policy energy efficiency energy consumption strategy and problems in developing renewable energy

a coevolutionary framework for analysing a transition to a sustainable low carbon economy this paper proposes a coevolutionary framework for analysing a transition to a sustainable low carbon economy based on the coevolution of ecosystems technologies institutions business strategies and user practices within a multi level micro meso macro perspective this builds on and develops previous coevolutionary analyses of long term technological and industrial change and recent renewed interest within ecological economics on coevolutionary approaches previous work has analysed how the coevolution of technologies and institutions has led to the lock in of current high carbon energy systems and how the coevolution of physical and social technologies and business strategies has brought significant material and welfare benefits to the minority of the world s population living in industrialised countries the coevolutionary framework proposed here may be used to undertake 1 detailed empirical analyses at a micro meso level of the challenges relating to the innovation and adoption of particularly low carbon technologies 2 as a framework for analysing the multi level interaction of social and technological elements within potential transition pathways to a low carbon energy system 3 to assess the implications for economic growth and prosperity of a transition to a low carbon economy and 4 to assist in the development of more formal multi level evolutionary economic models

gender parity and schooling choices abstractwe examine the determinants of gender differences in schooling choices using data on 290 000 secondary school applicants in ghana over a quarter of female students choose home economics as their preferred field of study compared to two per cent of males we find that schooling choices vary significantly with academic performance and educational norms higher performing female students and those from districts with a history of gender parity in educational attainment are less likely to choose home economics differences across geographic areas account for more of the variation in schooling choices than observable individual family and school level characteristics can explain

randomized evaluations of educational programs in developing countries some lessons this paper reviews recent randomized evaluations of educational programs in developing countries including programs to increase school participation to provide educational inputs and to reform education it then extracts some lessons for education policy and for the practice and political economy of randomized evaluations

overall review of renewable energy tariff policy in china evolution implementation problems and countermeasures abstract the rapid growth of china s economy has accelerated its energy demand which is becoming more urgent it is essential to exploit renewable energy because of the limited conventional energy high energy consumption and serious pollution china will strengthen the development and utilization of wind solar biomass and other renewable energies in the future which will reduce the level of carbon emissions however china s rapid growth in renewable energy particularly wind has been accompanied with some growing pains and there is room for improving the legal framework to address these challenges a reasonable renewable energy tariff policy has a pivotal role for changing china s current situation this paper introduced the current development situation of renewable energy analyzed the evolution and implementation effect of the renewable energy tariff policy and discussed the problems of the renewable energy tariff policy in china on this basis this article proposed feasibility tariff policy recommendations to solve the problems which important theory significance and the practical application value

the development of policy instruments in supporting low carbon governance in china abstract this paper examines the development of policy instruments that support the low carbon governance in china the instruments are analysed in five aspects in relation to the key policies in low carbon governance in china including energy conservation developing new energy reforestry developing circular economy and industry restructuring each aspect is discussed in three instrument groups which are 1 law and regulations 2 industry standard and 3 finance and taxation this research suggests that law enforcement for the new established laws should be further strengthened and stricter supervision systems should be in place to safeguard effective implementation of low carbon policies measures and standards especially for those energy condensed sectors more rigorous industry standards regarding energy efficiency should be considered to help eliminate outdated equipments in industries and promote the introduction of more climate friendly technologies the industrial standards should be given strong legal support in accountability in order to enforce their complete application once in operation new policies and instruments need to be introduced in order to reduce carbon print by landfill the backward law and industrial standards in china should be upgraded more regularly therefore to support the low carbon development strategy

citizens consumers and farm animal welfare a meta analysis of willingness to pay studies the sustainable intensification of animal production systems is increasing as a consequence of increased demand for foods originating from animals production diseases are particularly endemic in intensive production systems and can negatively impact upon farm animal welfare there is an increasing need to develop policies regarding animal production diseases sustainable intensification and animal welfare which incorporate consumer priorities as well as technical assessments of farm animal welfare consumers and or citizens may have concerns about intensive production systems and whether animal production disease represent a barrier to consumer acceptance of their increased use there is a considerable body of research focused on consumer willingness to pay wtp for improved animal welfare it is not clear how this relates specifically to a preference for reduced animal production disease incidence in animal production systems a systematic review and meta analysis were conducted to establish the publics wtp for farm animal welfare with a focus on production diseases which arise in intensive systems systematic review methodology combined with data synthesis was applied to integrate existing knowledge regarding consumer wtp for animal welfare and reduced incidence of animal production diseases multiple databases were searched to identify relevant studies a screening process using a set of pre determined inclusion criteria identified 54 studies with the strength of evidence and uncertainty for each study being assessed a random effects meta analysis was used to explore heterogeneity in relation to a number of factors with a cumulative meta analysis conducted to establish changes in wtp over time the results indicated a small positive wtp 0 63 standard deviations for farm animal welfare varying in relation to a number of factors including animal type and region socio demographic characteristics explained the most variation in the data an evidence gap was highlighted in relation to reduced wtp for specific production diseases associated with the intensification of production with only 4 of the 54 studies identified being related to this a combination of market and government based policy solutions appears to be the best solution for improving farm animal welfare standards in the future enabling the diverse public preferences to be taken into consideration

experimenting towards a low carbon city policy evolution and nested structure of innovation abstract cities can play a key role in the low carbon transition with an increasing number of cities engaging in carbon mitigation actions the literature on urban low carbon transition shows that low carbon urban development is an inevitable trend of urban sustainable future there is a great potential albeit with some limitations for cities to reduce its carbon footprints and there are diverse pathways for cities to achieve low carbon development there is however a limited understanding in terms of the internal mechanism of urban low carbon transition especially in rapidly developing economies this paper attempts to address this gap we examine how low carbon policies emerge and evolve and what are the enabling mechanisms taking shanghai as a case study we developed an analytical framework drawing on system innovation theory and sustainability experiments for this purpose a total of 186 relevant policies were selected and analyzed which is supplemented by the interviews with stakeholders in the government to gain a deeper insight into the policy contexts in shanghai we found that the city s low carbon initiatives are embedded and integrated into its existing policy frameworks a strong vertical linkage between the central and the local governments and more importantly a nested structure for innovative policy practices were identified where a top down design is met with bottom up innovation and proactive adoption of enabling mechanism the structure includes two layers of experiments that facilitate learning through policy experiments across scales the uniqueness effectiveness applicability and limitations of these efforts are discussed the findings provide new theoretical and empirical insights into the multilevel governance of low carbon transition in cities

china s ongoing energy efficiency drive origins progress and prospects abstract in 2004 china s government launched a vigorous programme to reverse the trend of rising national energy intensity and to reduce intensity by 20 over the period 2006 2010 the aim of this paper is to examine this programme in the context of nearly 30 years of measures to enhance energy efficiency in china and thus to evaluate the likelihood that today s policies will yield improvements over a longer period the country achieved a sustained decline of energy intensity in the period 1980 2001 but this trend was reversed in 2002 this reversal arose from a shift in the structure of the economy to more energy intensive industries and from a decline in the rate of technical innovation the measures taken since 2003 have been directed principally at energy intensive industries but have also addressed other sectors of the economy though the energy intensity target for the year 2010 may be achieved greater efforts will be needed to address a number of constraints which include the reluctance to use economic and financial instruments the dependency of energy policy on industrial and social policies the nature of political decision making and of public administration a shortage of skills and social attitudes to energy

economic growth and the demand for education is there a wealth effect abstract human capital investment in developing countries is thought to be significantly constrained by household resources this paper studies the relationship between household resources and the demand for education using recent household survey data from vietnam the data cover a period 1993 1998 of exceptional income growth in vietnam during which secondary school enrollment rose substantially using consumption expenditures to measure household wealth we find a positive and significant relationship between changes in wealth and changes in the demand for education this wealth effect persists even after controlling for locality specific factors such as changes in education returns and the supply and quality of schools and for the opportunity costs of schooling

education human capital and growth a personal perspective this article reviews the literature on the relationship of economic growth to the education levels of the labor force the emphasis is on yoram ben porath s contribution to some of the issues in this field the endogeneity of schooling the role of the public sector as an absorber of educated labor and the importance of personal human capital created by investments in reputation and personal relationships the f connection

sector decomposition of china s national economic carbon emissions and its policy implication for national ets development abstract uncovering the contributions of each sector s driving factors to the growth of national economic carbon emissions has great significance for china in developing its nationwide emission trading scheme ets the paper applies the index decomposition analysis ida and logarithmic mean divisia index lmdi model to discuss the underlying drivers behind china s national economic carbon emissions during the period 1996 2012 from both sector and factor decomposition perspectives and accordingly offers policy proposals for china s national ets development major conclusions include 1 six heavy industry sectors the transport storage post sector and the construction sector are the largest contributors and hence proposed for incorporation into the ets s coverage 2 the rapid expansion of economic output dominantly increases carbon emissions the design of cap on emissions should allow for a proper increment and establish a new entrant reserve to coordinate economic development 3 as the dynamics of carbon emissions vary markedly across sectors allowance allocation needs to consider the changing sectoral structure of emissions 4 the combined effects of sectoral energy intensity and structure changes largely offset carbon emissions benchmarking is suggested as an ideal allocation mechanism and the setup of sectoral carbon intensity benchmark should synthetically evaluate the potential impacts of related factors 5 manufacturer based manner and carbon offset mechanism are respectively recommended for the initial implementation of carbon trading in the transport storage post sector and the construction sector

do labor market opportunities affect young women s work and family decisions experimental evidence from india do labor market opportunities for women affect marriage and fertility decisions we provided three years of recruiting services to help young women in randomly selected rural indian villages get jobs in the business process outsourcing industry because the industry was so new at the time of the study there was almost no awareness of these jobs allowing us in effect to exogenously increase women s labor force opportunities from the perspective of rural households we find that young women in treatment villages were significantly less likely to get married or have children during this period choosing instead to enter the labor market or obtain more schooling or postschool training women also report wanting to have fewer children and to work more steadily throughout their lifetime consistent with increased aspirations for a career copyright 2012 oxford university press

incentives work getting teachers to come to school we use a randomized experiment and a structural model to test whether monitoring and financial incentives can reduce teacher absence and increase learning in india in treatment schools teachers attendance was monitored daily using cameras and their salaries were made a nonlinear function of attendance teacher absenteeism in the treatment group fell by 21 percentage points relative to the control group and the children s test scores increased by 0 17 standard deviations we estimate a structural dynamic labor supply model and find that teachers respond strongly to financial incentives our model is used to compute cost minimizing compensation policies jel i21 j31 j45 o15

school subsidies for the poor evaluating the mexican progresa poverty program abstract this paper evaluates how the progresa program which provides poor mothers in rural mexico with education grants has affected enrollment poor children who reside in communities randomly selected to participate in the initial phase of the progresa are compared to those who reside in other control communities pre program comparisons check the randomized design and double difference estimators of the program s effect on the treated are calculated by grade and sex probit models are also estimated for the probability that a child is enrolled controlling for additional characteristics of the child their parents local schools and community and for sample attrition to evaluate the sensitivity of the program estimates these estimates of program short run effects on enrollment are extrapolated to the lifetime schooling and the earnings of adults to approximate the internal rate of return on the public schooling subsidies as they increase expected private wages

scenario analysis of china s emissions pathways in the 21st century for low carbon transition china s growing demand for energy and its dependence on coal has seen its carbon emissions increase more than 50 since 2000 within the debate about mitigating global climate change there is mounting pressure for emerging economies like china to take more responsibility for reducing their carbon emissions within a post 2012 international climate change policy framework for china this leads to fundamental questions about how feasible it is for the country to shift away from its recent carbon intensive pattern of growth this paper presents some general results of scenarios that have been developed to investigate how china might continue to develop within a cumulative carbon emissions budget the results show how changes in the key sectors of the chinese economy could enable china to follow four different low carbon development pathways each of which complies with a cumulative emissions constraint each scenario reflects different priorities for governmental decision making infrastructure investments and social preferences having compared the key features of each scenario the paper concludes with some implications for chinese government policy

heterogeneity in consumer perceptions of the animal friendliness of broiler production systems animal welfare based product differentiation through private sector initiatives has led to the introduction of compromise meat products which are produced at beyond regulatory standards for animal welfare but are cheaper than organic meat a variety of production system characteristics serve as parameters to achieve higher animal welfare standards food policies will be more effective if they position compromise products on those production system characteristics that really matter to segments of consumers the present study identifies that three market segments may be discerned one that takes a more inclusive perspective on animal welfare and two that take a more heuristic approach by viewing animal friendliness from a more uni dimensional perspective animal space vs slaughter method these segments do not only differ in their perception of animal welfare but also regarding their background characteristics an interesting finding of the research is that the different segments accord in their perceptions of overall animal welfare levels but do so for different reasons in terms of food policy implications this means that the further development of compromise products would benefit from communicating more specific information on animal space and slaughter method in addition to the overall star based animal welfare classification such communication would serve well to both 50 of the market that takes a more balanced and integrated view on animal welfare and the other half of the market that takes a more uni dimensional perspective space vs slaughter method

research on the energy saving effect of energy policies in china 1982 2006 this paper summarizes the main energy policies of china from 1980 and divides them into three groups of policies two methods with and without antitheses and linear regression are created to evaluate the energy saving effects of the energy policies and the energy saving effects of these three groups of energy policies of china are evaluated by the two methods respectively it is concluded that with and without antitheses is used to evaluate short term effects and linear regression is used to evaluate long term effects

a critical review of china s rapidly developing renewable energy and energy efficiency policies renewable energy and energy efficiency reee policies have far reaching implications for energy security climate change economic competitiveness pollution and human livelihood for these reasons reee has become a national priority for the chinese government particularly since 2005 this paper aims to critically review china s reee policies in six sectors electricity industry transportation buildings and local government in addition to examining the progress china has made in the development and implementation of reee policies this review also identifies limitations and room for improvement finally five policy recommendations are presented

the history and current applications of the circular economy concept abstract the challenges of balancing industrial development environmental and human health and economic growth in china and elsewhere in the world are drivers for recent resource use and low carbon development strategies that include the application of the circular economy ce concept a central theme of the ce concept is the valuation of materials within a closed looped system with the aim to allow for natural resource use while reducing pollution or avoiding resource constraints and sustaining economic growth the objectives of this study are 1 to review the history of the ce concept to provide a context for 2 a critical examination of how it is applied currently thematic categories are used to organize the literature review results including policy instruments and approaches value chains material flows and products and technology organizational and social innovation the literature review illustrates the variability in ce project success and failure over time and by region ce successes key challenges and research gaps are identified the literature review results provide useful information for researchers as well as multi stakeholder groups who seek to define the ce concept in practical terms and to consider potential challenges and opportunities it presents when implemented

do it service centers promote school enrollment evidence from india abstract globalization has changed job opportunities in much of the developing world in india outsourcing has created a new class of high skill jobs which have increased overall returns to schooling existing evidence suggests education may broadly respond to this change we use microdata to evaluate the impact of these jobs on local school enrollment in areas outside of major it centers we merge panel data on school enrollment from a comprehensive school level administrative dataset with detailed data on information technology enabled services ites center location and founding dates using school fixed effects we find that introducing a new ites center causes a 5 increase in the number of children enrolled in primary school this effect is localized to within a few kilometers we show the effect is driven by english language schools consistent with the claim that the impacts are due to changes in returns to schooling and is not driven by changes in population or income resulting from the ites center supplementary survey evidence suggests that the localization of the effects is driven by limited information diffusion

schooling and labor market consequences of school construction in indonesia evidence from an unusual policy experiment between 1973 and 1978 the indonesian government engaged in one of the largest school construction programs on record combining differences across regions in the number of schools constructed with differences across cohorts induced by the timing of the program suggests that each primary school constructed per 1 000 children led to an average increase of 0 12 to 0 19 years of education as well as a 1 5 to 2 7 percent increase in wages this implies estimates of economic returns to education ranging from 6 8 to 10 6 percent

private voluntary standards in the food system the perspective of major food retailers in oecd countries abstract the paper examines the main economic and institutional incentives which have driven major oecd food retailers in their use of private voluntary standards and discusses their growing role in shaping the agri food system it is based on interviews with quality and safety directors of major oecd retailers and a brief survey of retailers actual buyer practices though not all retailers are included these firms account for over 70 of retail food sales in oecd countries we find that the growing voice of civil society changing legal and institutional frameworks increased market concentration and buying power as well as their integration with financial markets has provided the setting for development of private standards while food safety and quality standards are seen as key to maintaining and improving reputation as well as against legal liabilities additional standards such as labour environmental and animal welfare are also gaining ground as strategies for customer loyalty and market shares the grass roots retailer move in the harmonization of food safety standards is seen as an initial step towards a global approach to managing the food system with harmonization of other standards likely in the future given their buyer power these developments can be viewed as a way of governing the food system and will be important for both oecd and non oecd food and agricultural sector evolution in the coming years

the power of tv cable television and women s status in india cable and satellite television have grown rapidly throughout the developing world the availability of cable and satellite television exposes viewers to new information about the outside world which may affect individual attitudes and behaviors this paper explores the effect of the introduction of cable television on gender attitudes in rural india using a three year individual level panel dataset we find that the introduction of cable television is associated with improvements in womens status we find significant increases in reported autonomy decreases in the reported acceptability of beating and decreases in reported son preference we also find increases in female school enrollment and decreases in fertility primarily via increased birth spacing the effects are large equivalent in some cases to about five years of education in the cross section and move gender attitudes of individuals in rural areas much closer to those in urban areas we argue that the results are not driven by pre existing differential trends these results have important policy implications as india and other countries attempt to decrease bias against women authors

college entry by blacks since 1970 the role of college costs family background and the returns to education college enrollment of black 18 19 year old high school graduates declined from 1980 through 1984 and then rebounded after 1984 this paper presents data from a time series of cross sections of 18 19 year old youths from 1973 through 1988 to test the role of family background direct college costs local economic conditions and returns to college in driving these trends the evidence suggests that on the one hand increases in direct college costs were driving enrollment rates downward throughout the eighties on the other hand dramatic increases in average parental education for black youths exerted upward pressure on college enrollment by blacks particularly in the latter half of the decade the net effect of these two factors contributed to the pattern of decline and recovery observed during the eighties

towards circular economy implementation a comprehensive review in context of manufacturing industry the concept of circular economy ce is to an increasing extent treated as a solution to series of challenges such as waste generation resource scarcity and sustaining economic benefits however the concept of circularity is not of novel as such specific circumstances and motivations have stimulated ideas relevant to circularity in the past through activities such as reuse remanufacturing or recycling main objectives of this work are to provide a comprehensive review of research efforts encompassing aspects of resources scarcity waste generation and economic advantages to explore the ce landscape in the context of these three aspects especially when they are considered simultaneously based on an idea of a comprehensive ce framework propose an implementation strategy using top down and bottom up approach in a concurrent manner to fulfill this objective a comprehensive review of state of the art research is carried out to understand different ideas relevant to ce motivation for the research and context of their recurrence main contributions of this paper are a comprehensive ce framework and a practical implementation strategy for a regenerative economy and natural environment the framework emphasizes on a combined view of three main aspects i e environment resources and economic benefits it also underlines that joint support of all stakeholders is necessary in order to successfully implement the ce concept at large scale the proposed framework and implementation strategy also identify new avenues for future research and practice in the field of ce

a review of industrial energy and climate policies in japan and sweden with emphasis towards smes abstract the threat of increased global warming resulting from the use of fossil fuels stresses decision makers to formulate and adopt policies towards different sectors of the economy in light of the great earthquake in japan 2011 energy efficiency also plays an important role in meeting the challenge of power supply shortage energy policies towards industry are of particular importance as a major part of the energy in the economy is used in industrial production the number of papers investigating and presenting experience from energy end use policies are scarce furthermore for those present they often only include a very brief analysis from a public point of view evaluations of energy programs are of major importance to measure the performance of the programs from an energy policy designer point of view it is of major importance to not only see the cost effectiveness of the policy but also to understand the fundamental mechanisms for the success or failure of an industrial energy program in order to learn how to improve future programs the aim of this paper is to present a review of energy end use policy instrument in japan and sweden towards the industrial sector from 1990 to 2014 with special emphasis on industrial smes from the results presented some general conclusions can be made 1 results show that the cost effectiveness differs substantially between the evaluated programs and 2 that from a governmental point of view subsidies towards energy audit programs seem like the most cost effective policy in addition to this 3 the results from the review also stress the importance of a clear strategy for every energy program on how the program is going to be evaluated ex ante or ex post and how the performance of the program is to be measured this structure should be included from the start of the program

should we stop meating like this reducing meat consumption through substitution high levels of meat consumption are increasingly being criticised for ethical environmental and social reasons plant based meat substitutes have been identified as healthy sources of protein that in comparison to meat offer a number of social environmental and health benefits and may play a role in reducing meat consumption however there has been a lack of research on the role they can play in the policy agenda and how specific meat substitute attributes can influence consumers to replace partially replace meat in their diets in this paper we examine consumers preferences for attributes of meat and meat substitute products and develop consumer segments based on these preferences the results of a choice experiment with 247 uk consumers using food labels and mince ground meat illustrate that the type of mince fat content country of origin and price are major factors that influence choice carbon footprint method of production and brand play a secondary role in determining consumers choices of meat meat substitutes latent class analysis is used to identify six consumer segments price conscious healthy eaters taste driven green organic and vegetarian consumers which have different socio demographic characteristics and meat consumption patterns future interventions and policies aimed at reducing meat consumption including labelling provision of more information financial incentives educational campaigns and new product development will be more effective if they are holistic and target specific consumer segments instead of focus on the average consumer