analysis of policies to reduce oil consumption and greenhouse gas emissions from the us transportation sector abstract even as the us debates an economy wide co 2 cap and trade policy the transportation sector remains a significant oil security and climate change concern transportation alone consumes the majority of the us s imported oil and produces a third of total us greenhouse gas ghg emissions this study examines different sector specific policy scenarios for reducing ghg emissions and oil consumption in the us transportation sector under economy wide co 2 prices the 2009 version of the energy information administration s eia national energy modeling system nems a general equilibrium model of us energy markets enables quantitative estimates of the impact of economy wide co 2 prices and various transportation specific policy options we analyze fuel taxes continued increases in fuel economy standards and purchase tax credits for new vehicle purchases as well as the impacts of combining these policies all policy scenarios modeled fail to meet the obama administration s goal of reducing ghg emissions 14 below 2005 levels by 2020 purchase tax credits are expensive and ineffective at reducing emissions while the largest reductions in ghg emissions result from increasing the cost of driving thereby damping growth in vehicle miles traveled

what has happened to union recognition in britain this paper examines the determinants of establishment level union recognition status using data from the three workplace industrial relations surveys of 1980 1984 and 1990 our theoretical approach argues that product and labour market variables dated at or around the establishment s setup should be considered the crucial determinants of recognition status confirmation of these predictions is found for private sector manufacturing establishments in the econometric analysis of particular interest are i the nonlinear relationship between historic industry quasi rents and recognition status and the stability of this aspect of the model over the three data sets and ii a marked downward shift in recognition probabilities that occurred during the 1980s which seems to be largely a consequence of the failure to organize new establishments set up in the 1980s

evaluating the evidence on union employment and wages using current population survey data for the years 1973 86 this study tests the hypothesis that the steep decline of union employment shares since 1973 is related to increases in union wages relative to nonunion wages the authors show that although the aggregate union wage premium has changed little since 1973 some industry specific premiums have risen substantially and the industries with the rising premiums are those experiencing declines in union employment shares the increase in the premium explains from 21 to 64 of the decline in union shares depending on the equation specification the paper also presents a detailed set of union wage premiums and employment shares for the sample period

passenger transport modal split based on budgets and implication for energy consumption approach and application in china transport will be the strongest growing energy demand sector in the future especially in developing countries like china and it needs more attention the evolution of transport structure is very important in the dynamic of transport development and therefore worth emphasis in this study a modal split model maximizing spatial welfare and constrained by travel money budget and time budget is developed this approach differs from the general econometric based approach used in most existing macro transport studies and deals with the cost and speed of transport modes as important variables explicitly the model is then applied to china s transport sector together with sensitivity test despite many data problems the decomposition of energy consumption generated from bottom up model based on this modal split identified the importance of modal split and turnover expansion in the next 30 years which should be a stronger area of focus in transportation studies

we like to see you in the gym a field experiment on financial incentives for short and long term gym attendance abstract this paper presents a field experiment to analyze whether financial incentives conditional on attending the gym can increase gym attendance of members of an off campus gym both in the short run two quarters of a year and in the long run the next two quarters of the year the incentivized subjects received a rebate of approximately 10 of the average membership fee conditional on attending the gym at least once per week in 11 of the 13 weeks of the first quarter of 2010 in the second quarter of 2010 the incentive was repeated allowing subjects a second chance to earn a rebate in both quarters they received a rebate of 25 instead of 15 conditional on attending the gym at least twice a week in 11 of the 13 weeks gym attendance was recorded both during the intervention period and during the two quarters after we compared the conditional incentive to attend the gym with an unconditional incentive where subjects would receive the 10 rebate per quarter merely for staying a member of the gym the conditional incentive to attend the gym had a positive yet non persistent impact on gym attendance we conclude that gym attendance can be improved through incentives but that smarter non financial incentives and nudges need to be explored as well to obtain more persistent improvements in gym attendance

accounting for the decline in union membership 1950 1980 this study analyzes the components of the post 1950 trends in the share of the private work force organized by unions which rose from 1950 to 1954 and then fell steadily to 1980 the authors decompose the sources of growth and decline into changes in organizing activity success in certification elections losses from decertification elections and net growth due to economic causes the last a residual measure designed to capture the effect of factors such as plant closings layoffs and new hires they find that all factors except decertifications accounted for a substantial part of the decline since 1954 when the level of aggregate economic activity is held constant loss of membership due to other economic causes shows no downward trend a finding that challenges the view that the decline in the unionized share of the work force has been due primarily to a secular decline in employment in the strongly unionized industries

the exceptional decline of the american labor movement this paper adopts a historical new institutionalist perspective to explain why the decline of the american labor movement has been exceptional in comparison to other labor movements and especially its canadian counterpart under this perspective national founding conditions and traditions become embedded in institutional norms that shape national institutional environments and trajectories substantially constraining labor movements and hence accounting for their development and future the author argues that the founding conditions of the united states gave rise to mobilization biases biases affecting the various parties relative ability to mobilize resources and thus ultimately privileging some interests over others that explain both why the labor movement developed as it did and why it has declined he concludes that in view of these biases and the norms underpinning them the american labor movement s future unlike the future of its european counterparts lies in perpetual struggle rather than

economic impacts of new unionization on private sector employers 1984 2001 economic impacts of unionization on employers are difficult to estimate in the absence of large representative data on establishments with union status information estimates are also confounded by selection bias because unions could organize at highly profitable enterprises that are more likely to grow and pay higher wages using multiple establishment level data sets that represent establishments that faced organizing drives in the united states during 1984 1999 this paper uses a regression discontinuity design to estimate the impact of unionization on business survival employment output productivity and wages essentially outcomes for employers where unions barely won the election e g by one vote are compared with those where the unions barely lost the analysis finds small impacts on all outcomes that we examine estimates for wages are close to zero the evidence suggests that at least in recent decades the legal mandate that requires the employer to bargain with a certified union has had little economic impact on employers because unions have been somewhat unsuccessful at securing significant wage gains

a review on global fuel economy standards labels and technologies in the transportation sector abstract globally the transportation sector is the second largest energy consuming sector after the industrial sector and accounts for 30 of the world s total delivered energy in 2008 the transportation sector accounted for about 22 of total world co2 emissions it is believed that this sector is currently responsible for nearly 60 of world oil demand within this sector road vehicles dominate oil consumption and represents 81 of total transportation energy demand the purpose of this paper is to highlight the possible opportunities to improve fuel economy and thus reduce global oil consumption and greenhouse gases there are three measures that have been reviewed passenger vehicle fuel economy and greenhouse gas emission standards fuel economy labels and improvement in vehicle fuel efficiency by advanced technologies fuel economy and greenhouse gas emission standards have proven to be one of the most effective tools in improving fuel economy japan and europe lead the world with the most stringent passenger vehicle fuel economy standards labeling is another measure that could play an important role in consumers vehicle purchasing decisions between similar vehicles labeling accompanied by standards of an appropriate type and level of stringency may yield synergistic results in this review several examples of fuel economy labels around the world have been presented such as in usa united kingdom canada china and australia finally advanced technologies have been discussed there are many technical opportunities to improve fuel efficiency and economy of motor vehicles in this review the possibilities of reducing vehicle power requirement advanced engine and transmission technology and alternative power plants have been reviewed it has been found that fuel economy standards labels and technologies offer a massive potential of energy saving that can be achieved in this sector and thus the authors promoted adopting these measures in the transportation sector

a note on the severity of the decline in union organizing activity using data on representation elections conducted by the national labor relations board from 1975 to 1987 the authors examine the extent of the recent decline in union organizing activity an analysis of elections for selected unions and in major industry categories shows no widespread recovery from the sharp drop in organizing that occurred from 1981 to 1982 although union success rates in new units have been fairly constant the low number of new members recruited through elections points to a continuation of the downward trend in union density

the effects of corporate strategy and workplace innovations on union representation this paper explores the decline of union membership within partially organized firms using data from two conference board surveys of labor relations practices 1977 and 1983 the authors test a series of propositions concerning the effects of corporate industrial relations values and strategies and workplace innovations on union representation and membership the results show that whereas the average firm reduced the number of workers represented by unions by approximately 977 from 1977 to 1983 firms that placed a high priority on union avoidance reduced union representation by an average of 2 647 workers over the same period moreover the typical firm that emphasized union avoidance reduced the probability that its new facilities would be organized from approximately 15 percent to less than 1 percent

worker replacement costs and unionization origins of the u s labor movement the embattled state of u s labor has generated a voluminous body of research on the processes of deunionization contributing to its decline revisiting the less researched topic of unionization this study explores the social conditions facilitating union growth during the labor movement s formative years focusing on the first decade of the twentieth century in many respects for labor a period not unlike the present i seek to explain the pattern of organizing success and failure across industries and occupations i find that the most organized settings occurred where workers had greater disruptive capacities due to the high cost of being replaced during work stoppages the highest replacement costs were associated with three conditions scarcity of skilled labor geographically isolated worksites that raised the cost of importing strikebreakers and time sensitive tasks that rendered replacement workers economically impractical workplaces that had at least one of these conditions formed the backbone o

an economic theory of the open shop trade union there has been significant interest recently both in the empirical investigation of the determinants of trade union membership in the u k and elsewhere and in the theoretical analysis of the economic effects of the closed shop trade union however there is little rigorous microeconomic explanation of union membership which is relevant for much of the u k and similar labour markets where the open shop union is prevalent this paper attempts to overcome the free rider problem of explaining union membership in the open shop we argue that both private pecuniary gains and social influences affect the individuals union membership decisions citing evidence in support of these basic assumptions we show that stable intermediate union density is a possible equilibrium outcome in a generalised social custom model we also analyse the simultaneous determination of wages and union membership deriving a number of comparative static results in particular we find that both wages and union density depend upon inter alia the level of strike pay the net cost of union membership and the individual s sensitivity to social custom and associated solidarity effects we argue that the approach is consistent with various stylised facts concerning both wage bargaining and union membership and is able to explain a number of otherwise puzzling features of union membership

sluggish institutions in a dynamic world can unions and industrial competition coexist during the 1930s and 1940s collective bargaining emerged as the workplace governance norm in much of the u s industrial sector following its peak in the 1950s union density in the u s private sector fell steadily to only 7 4 percent in 2006 governance shifted from a formalized union norm to one of constrained managerial discretion in competitive and dynamic economic environments a union tax on company earnings and slow response to economic shocks combine to produce poor performance by union companies two industries automotives and airlines are used to illustrate these points if worker based institutions are to flourish they must add value and permit companies to perform at levels similar to those obtained under evolving nonunion governance norms

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

contraction and expansion the divergence of private sector and public sector unionism in the united states the institutional structure of the american labor market changed remarkably from the 1950s and 1960s to the 1980s in the 50s and 60s trade unions seemed permanently established in the private sector of the economy a third of nonagricultur al wage and salary workers and over half of blue collar workers were union members hundreds of thousands of workers voted annually in national labor relations board nlrb representation elections to join unions most large firms sought stable collective bargaining relations with their unions by contrast in the public sector only 10 12 percent of workers were union members fewer were covered by collective bargaining contracts and most experts regarded public employees as intrinsically nonorganizable according to afl cio president george meany it was impossible to bargain collectively with the government kramer 1962 p 14 the massive contraction of unionism in the private sector and expansion in the public sector in the 1970s and 1980s see exhibit 1 has produced an utterly different situation today in the private sector the proportion of wage and salary workers in unions plummeted to 14 percent in 1986 a level comparable to that in the great depression only a minuscule number of workers joined unions through nlrb elections and national companies openly proclaimed their intent to establish a union free environment by contrast in the public sector over a third of the work force was unionized some 40 percent were covered by collective contracts 1 and 1 estimates of organization in the public sector differ somewhat among sources though all data show greater organization than in the private sector see freeman ichniowski and zax forthcoming for a detailed analysis of the various statistics

the decline of unionization in the united states what can be learned from recent experience the dramatic decline in unionization over the last decade is investigated in the context of a supply demand model of union status determination using data from surveys of workers conducted in 1977 and 1984 along with data from the national labor relations board on representation elections it is concluded that the decline in unionization since 1977 is accounted for largely by 1 an increase in employer resistance to unionization probably due to increased product market competitiveness and 2 a decrease in demand for union representation by nonunion workers due to an increase in the satisfaction of nonunion workers with their jobs and a decline in nonunion workers beliefs that unions are able to improve wages and working conditions

why should brazil to implement mandatory fuel economy standards for the light vehicle fleet abstract ethanol production and the diffusion of flex fuel vehicles are successful examples of renewable energy in the transportation sector in brazil despite these achievements challenges regarding the brazilian fleet composed of inefficient light duty passenger vehicles ldpv need to be addressed in this regard political measures have been implemented for instance voluntary labeling and fiscal incentives related to fuel economy targets however there is still room to improve these instruments to capture greater economic and environmental benefits related to fuel economy in this paper we present information regarding the brazilian ldpv fleet its fuel consumption its co2 emissions and a description of the historical evolution of policies concerning fuel economy in brazil furthermore we estimate impacts related to the adoption of mandatory fuel economy standards mfes in terms of fuel economy and co2 emissions reduction this analysis indicates that 18 626 million liters of gasohol e 22 and 16 274 million liters of ethanol e 100 can be saved up to 2035 the related reduction of co2 emissions is also significant about 62 gg of co2

examining the role of policy design and policy interaction in eu automotive emissions performance gaps in the wake of the 2015 dieselgate scandal the us and european governments publicly confronted automakers about their behaviour which raised concerns about the integrity of the current emissions legislation regimes in this article i argue that flexibilities within the eu s emissions legislative framework afforded automakers the opportunity to legally sidestep strict performance standards laid out in the law and resulted in a significant performance gap in real world driving emissions this article provides a timely examination of eu emission legislation policy design and policy interaction within the european union with the aim of explaining why the eu policy framework failed to regulate the regional automotive industry current research is mostly concerned with the typology and effectiveness of individual environmental policy instruments be it regulatory or economic incentives that aim to influence industry behaviour this article approaches the current eu policy regime in a more holistic manner and focuses on the exploitation of weaknesses in the regulatory framework by private firms which has received little academic attention in the innovation and transition literature a major contribution of this article therefore is a body of primary qualitative interview data from industry elites concerning relevant emissions policies

the rise and fall of unions the public sector and the private as of the late 1980s american unionism as a whole has been in decline for about thirty years this decline has been concentrated in the unions serving workers in the private sector and contrasts sharply with the growth of public sector unions during much of the same period this paper attempts to explain these divergent trends but takes their existence as given by decline or rise of unionism i refer to changes in the percentage relative number of union adherents among a specified group of workers though i believe that movements in the relative number of union adherents have run parallel to broader but more vague movements of union influence the reader must draw such inferences for himself as best he can a union adherent is assumed to be both a dues payer and covered by a collective bargaining contract possible differences between these two concepts of union affiliation are unimportant for this paper individuals are assumed always to act as if they had compared the costs and benefits of union adherence and chosen adherence if the benefits were greater and otherwise if the opposite applied as used here costs and benefits are limited to hourly compensation wages and fringes employment opportunities and working conditions while ideological preferences undoubtedly influence a small minority of workers it is assumed that such individuals are too few to affect the trends analysed 1 the above assumptions obscure important interdependencies among the decisions of individual workers and those of an employee and his employer for example if an 1i do not deny either that changes in attitudes toward the relative desirability of working under union conditions may have occurred from time to time or that such changes might be of interest however i assume that the dominant factors affecting movements in the quantity of union adherents are changes in the benefits and costs of unionization particularly hourly compensation and employment opportunities

review on fuel economy standard and label for vehicle in selected asean countries abstract sustainable supply of energy at affordable prices is vital to ensure the human development asean is committed pursuing for a clean and green region with fully established mechanisms for sustainable development to ensure the protection of regional environment resources and the high quality of people s life nowadays energy use in the transportation sector represents an important issue in asean countries therefore it is believed that the introduction of fuel economy standards and labels is the key to save energy in this sector fuel economy standards and labels are relatively cheap measure to influence consumer behaviour and to induce car manufacturers to produce more efficient vehicles fuel economy standards and labels for vehicle are being implemented in many countries around the world to save fuel consumption and mitigate co2 emission this paper is a review on fuel economy standard and labels for vehicle in some selected asean countries such as singapore indonesia malaysia philippines thailand and vietnam it has been found that singapore is the leading country in asean that has implemented fuel economy standards and labels moreover it has been found that the implementation of cleaner fuels standard play a crucial role in protecting public health and the environment from transportation sector emissions the most common alternative fuels used in asean are biodiesel ethanol methanol propane hydrogen and natural gas