alfred marshall lecture social capital as good culture to explain the extremely long term persistence more than 500 years of positive historical experiences of cooperation putnam 1993 we model the intergenerational transmission of priors about the trustworthiness of others we show that this transmission tends to be biased toward excessively conservative priors as a result societies can be trapped in a low trust equilibrium in this context a temporary shock to the return to trusting can have a permanent effect on the level of trust we validate the model by testing its predictions on the world values survey data and the german socio economic panel we also present some anecdotal evidence that these priors are reflected in novels that originate in different parts of the country jel 04 016 043 p16

cotton subsidies the wto and the cotton problem wto and the cotton problem following an 8 year long dispute over cotton subsidies brazil and the united states signed a memorandum of understanding on april 21 2010 effectively paving the way for settling the dispute this paperargues that cotton subsidies are just the tip of the iceberg while a number of other perhaps more important issues require attention and indeed political will chief among them is the persistent divergence between cotton prices and the prices of other agricultural commodities which reflects for the most part the large supply response by china and india a direct consequence of con version to biotech cotton varieties in these and other countries such response which kept cotton prices low compared with other commodities imposes a competitive disadvantage to non users of biotech cotton the paper also highlights two additional constraints faced by the cotton producing countries of west and central africa namely the structural inefficiencies of their primary processing industries also known as ginning and the appreciation of the cfa franc against the us dollar without downplaying the importance of subsidy elimination the paper concludes that these impediments should receive high priority in the policy agenda

strikes free riders and social customs in recent years there has been a growing literature on the role of social customs in the labour market marsden 1986 for example has emphasised the importance of group norms and social custom in various labour market contexts jones 1984 develops an economic model of conformist behaviour in which an individual s work effort is determined partly by tradition and by the behaviour of other workers a central theme of the literature is that a rational economic agent does not inhabit a social vacuum and hence that individual behaviour is influenced to some extent by the actions of others the approach promises the possibility of an escape from the free riders problem which as we shall investigate might have a number of labour market applications such a potential has been suggested by a number of writers in different fields eiser 1978 writing from a socio psychological perspective has stressed the role of social norms in producing cooperative outcomes in the theoretical context of the prisoner s dilemma such an emphasis is consistent with sen s 1977 argument that the concept of commitment might offer a solution to the free rider problems

raising children to work hard altruism work norms and social insurance children who can count on support from altruistic parents may not try hard to succeed in the labor market moreover parental altruism makes withdrawal of such support non credible to promote work

the effect of unions on the structure of wages a longitudinal analysis this paper studies the effects of unions on the structure of wages using an estimation technique that explicitly accounts for misclassification errors in reported union status and potential correlations between union status and unobserved productivity the econometric model is estimated separately for five skill groups using a large panel data set formed from the u s current population survey the results suggest that unions raise wages more for workers with lower levels of observed skills in addition the patterns of selection bias differ by skill group among workers with lower levels of observed skill unionized workers are positively selected whereas union workers are negatively selected from among those with higher levels of observed skill despite a large and sophisticated literature there is still substantial disagreement over the extent to which differences in the structure of wages between union and nonunion workers represent an effect of trade unions rather than a consequence of the nonrandom selection of unionized workers over the past decade several alternative approaches have been developed to control for unobserved heterogeneity between union and nonunion workers 2 one method that has been successfully applied in other areas of applied microeconometrics is the use of longitudinal data to measure the wage gains or losses of workers who change union status unfortunately longitudinal estimators are highly sensitive to measurement error even a small fraction of misclassified union status changes can lead to significant biases if the true rate of mobility between union and nonunion jobs is low this sensitivity led lewis 1986 to essentially dismiss the longitudinal evidence in his landmark survey of union wage effects in this paper i present some new evidence on the union wage effect based on a longitudinal estimator that explicitly accounts for misclassification errors in reported union status the estimator uses external information on union status misclassification rates along with the reduced form coefficients from a multi variate regression of wages on the observed sequence of union status indicators to isolate the causal effect of unions from any selection biases introduced by a correlation between union status and the permanent component of unobserved wage heterogeneity recognizing that unions may raise wages more or less for

a rentier theory of subnational regimes fiscal federalism democracy and authoritarianism in the argentine provinces levels of subnational democracy vary significantly within countries around the world drawing on fiscal theories of the state the author argues that this variance is often explained by a type of rentierism that is not geographically determined by natural resources but politically created by certain fiscal federalism arrangements he posits that less democratic regimes are more likely in rentier provinces those that receive disproportionately large central government transfers and practically forgo local taxation intergovernmental revenue sharing rules that produce large vertical fiscal imbalances and favor the economically smaller districts provide their incumbents with generous fiscal federalism rents that allow them to restrict democratic contestation and weaken checks and balances statistical evidence from a panel data set of the argentine provinces strongly confirms this expectation even after controlling for standard alternative explanations such as level of development sensitivity analysis shows that this finding is extremely robust to alternative panel estimators qualitative and quantitative evidence suggests that the effect of heavy public spending on the economic autonomy of political actors is the main causal mechanism at work

coordination of internal supply chains in vertically integrated high tech manufacturing organizations htmos abstract this paper uses economic mechanisms to coordinate supply chains within high tech manufacturing organizations htmos it models the one shot initial production and allocation decisions involved in the production and marketing of new technologies these decisions are driven by the economic objectives of the firm and of the employees with private information the experts it analyzes and compares the efficiency of three coordination policies centralized command and control centralized revelation and decentralized revelation it shows that decentralized policies introduce an additional cost and it proposes rules of thumb for coordinating supply chains within firms that use many experts

capturing the margins world market prices and cotton farmer incomes in west africa summary world cotton prices soared to record levels in march 2011 reaching 2 20 a pound in contrast to 40 80 pound between 2000 and 2010 the price spike serves as a natural experiment that offers insights into the relationship between world cotton prices and producer prices in west africa a comparative study of burkina faso and cote d ivoire shows that national and regional level processes such as price setting mechanisms inequalities in knowledge and power and the oligopsonistic structure of west africa s cotton economies exert a strong influence on the share of world market prices that producers ultimately receive

structural and market predictors of corporate labor relations strategies the authors develop a model predicting which of three broad labor relations strategies union avoidance union management collaboration or a mixed strategy combining elements of union avoidance and

the impact of bt cotton on poor households in rural india the impact of genetically modified gm crops on the poor in developing countries is still the subject of controversy while previous studies have examined direct productivity effects of bacillus thuringiensis bt cotton and other gm crops little is known about wider socioeconomic outcomes we use a microeconomic modelling approach and comprehensive survey data from india to analyse welfare and distribution effects in a typical village economy bt cotton adoption increases returns to labour especially for hired female workers likewise aggregate household incomes rise including for poor and vulnerable farmers hence bt cotton contributes to poverty reduction and rural development

inherited trust and growth this paper develops a new method to uncover the causal effect of trust on economic growth by focusing on the inherited component of trust and its time variation we show that inherited trust of descendants of us immigrants is sig nificantly influenced by the country of origin and the timing of arrival of their forebears we thus use the inherited trust of descendants of us immigrants as a time varying measure of inherited trust in their country of origin this strategy allows to identify the sizeable causal impact of inherited trust on worldwide growth during the twentieth century by controlling for country fixed effects jel n11 n12 n31 n32 o47 z13

employee participation programs group based incentives and company performance a union nonunion comparison this analysis examines whether union representation positively or negatively influences the effectiveness of employee participation programs and group based incentives in improving firm performance examined at the firm level a model of the independent and interaction effects of participation profit and gain sharing and union representation is estimated against data on 841 manufacturing firms in michigan in 1989 the evidence indicates that employee participation programs contributed substantially more to performance in unionized firms than in nonunion firms whereas profit and gain sharing programs contributed substantially more to performance in nonunion firms than in unionized firms

attitudes policies and work we study whether cultural attitudes towards gender the young and leisure are signi cant determinants of the evolution over time of the employment rates of women and of the young and of hours worked in oecd countries beyond controlling for a larger menu of policies institutions and structural characteristics of the economy than has been done so far our analysis improves upon existing studies of the role of culture for labor market outcomes by dealing explicitly with the endogeneity of attitudes policies and institutions and by allowing for the persistent nature of labor market outcomes when we do all this we nd that culture still matters for women employment rates and for hours worked however policies and other institutional or structural characteristics are also important attitudes towards youth independence however do not appear to be important in explaining the employment rate of the young in the case of women employment rates the policy variable that is signi cant along with attitudes is the oecd index of employment protection legislation for hours worked the policy variables that play a role along with attitudes are the tax wedge and unemployment bene ts the quantitative impact of these policy variables is such that changes in policies have at least the

social custom management opposition and trade union membership abstract this paper investigates the determinants of voluntary unionization in the labor market in a discrete time version of the social custom model employer behavior in form of management opposition to union membership is explicitly taken into account conditions for the existence of unions in the long run are determined it is shown that increasing the surplus per worker or the union bargaining power may have a negative impact on union density via more management opposition different incentives for management opposition can explain the greater success of unions in centralized bargaining systems

social mobility and redistributive politics just like economists voters have conflicting views about redistributive taxation because they estimate its incentive costs differently we model rational agents as trying to learn from their dynastic income mobility experience the relative importance of effort and predetermined factors in the generation of income inequality and therefore the magnitude of these incentive costs in the long run left wing dynasties believing less in individual effort and voting for more redistribution coexist with right wing dynasties this allows us to explain why individual mobility experience and not only current income matters for political attiitudes and how persistent differences in perceptions about social mobility can generate persistent differences in redistribution across countries

revisiting the cotton problem a comparative analysis of cotton reforms in sub saharan africa summary the cotton sector has been among the most regulated in sub saharan africa ssa and still largely is in west and central africa wca despite repeated reform recommendations by international donors on the other hand orthodox reforms in east and southern africa esa have not always yielded the expected results this paper uses a stylized contracting model to investigate the link between market structure and equity and efficiency in ssa cotton sectors explain the outcomes of reforms in esa and analyze the potential consequences of reforms in wca we illustrate our arguments with empirical observations on cotton sector performance

voice and loyalty as a delegation of authority a model and a test on matched worker firm panels we model a mechanism that makes delegation of authority from a firm to a collective of workers profitable power is exchanged for loyalty the model is tested using a matched panel of french workers and firms for these firms we know at two dates 1986 and 1992 whether a firm level agreement has been signed furthermore at these two dates and for each firm a representative sample of the employees provides information on the individuals we show both theoretically and empirically that the voluntary signature of such an agreement induces lower employee turnover given the structure of wages

belief in a just world and redistributive politics international surveys reveal wide differences between the views held in different countries concerning the causes of wealth or poverty and the extent to which people are responsible for their own fate at the same time social ethnographies and experiments by psychologists demonstrate individuals recurrent struggle with cognitive dissonance as they seek to maintain and pass on to their children a view of the world where effort ultimately pays off and everyone gets their just deserts this paper offers a model that helps explain i why most people feel such a need to believe in a just world ii why this need and therefore the prevalence of the belief varies considerably across countries iii the implications of this phenomenon for international differences in political ideology levels of redistribution labor supply aggregate income and popular perceptions of the poor the model shows in particular how complementarities arise endogenously between individuals desired beliefs or ideological choices resulting in two equilibria a first american equilibrium is characterized by a high prevalence of just world beliefs among the population and relatively laissez faire policies the other european equilibrium is characterized by more pessimism about the role of effort in economic outcomes and a more extensive welfare state more generally the paper develops a theory of collective beliefs and motivated cognitions including those concerning money consumption and happiness as well as religion

the role of social capital in financial development to identify the effect of social capital on financial development we exploit social capital differences within italy in high social capital areas households are more likely to use checks invest less in cash and more in stock have higher access to institutional credit and make less use of informal credit the effect of social capital is stronger where legal enforcement is weaker and among less educated people these results are not driven by omitted environmental variables since we show that the behavior of movers is still affected by the level of social capital of the province where they were born

auctioning countermeasures in the wto we offer a first formal analysis of auctioning retaliation rights within the wto we show that the auctions exhibit externalities among bidders and we characterize equilibrium bidder behavior under alternative auction formats if the violating country is prevented from bidding to retire the right of retaliation against it then the possibility of auction failure arises whereby no bids are made despite positive valuation by bidders if the violating country is instead permitted to bid then auction failure is precluded and indeed the right of retaliation is always retired we evaluate these different auction formats from normative revenue compliance efficiency standpoints

estimating the effects of unions on wage inequality in a panel data model with comparative advantage and nonrandom selection this article considers the estimation of the structure of wages in union and nonunion sectors it proposes an estimator that extends standard panel data techniques to the case in which the return to the permanent component of the error term is differently rewarded in the two sectors the econometric model is used to estimate the effect of unions on both the level and the variance of wages in canada the findings indicate that unions increase the average wage of workers and compress the returns to observable measures of skill and to a time invariant unobservable measure of skill

regulation and distrust in a cross section of countries government regulation is strongly negatively correlated with social capital we document this correlation and present a model explaining it in the model distrust creates public demand for regulation while regulation in turn discourages social capital accumulation leading to multiple equilibria a key implication of the model is that individuals in low trust countries want more government intervention even though the government is corrupt we test this and other implications of the model using country and individual level data on social capital and beliefs about government s role as well as on changes in beliefs and in trust during the transition from socialism

trust in large organizations several authors suggest that trust is an important determinant of cooperation between strangers in a society and therefore of performance of social institutions we argue that trust should be particularly important for the performance of large organizations in a cross section of countries evidence on government performance participation in civic and professional societies importance of large firms and the performance of social institutions more generally supports this hypothesis moreover trust is lower in countries with dominant hierarchical religions which may have deterred networks of cooperation trust hold up remarkably well on a cross section of countries this abstract was borrowed from another version of this item

learning to love the government trade unions and late adoption of the minimum wage one counterintuitive variation in wage setting regulation is that countries with the highest labor standards and strongest labor movements are among the least likely to set a statutory minimum wage this the author argues is due largely to trade union opposition trade unions oppose the minimum wage when they face minimal low wage competition which is affected by the political institutions regulating industrial action collective agreements and employment as well as by the skill and wage levels of their members when political institutions effectively regulate low wage competition unions oppose the minimum wage when political institutions are less favorable toward unions there may be a cleavage between high and low wage unions in their minimum wage preferences the argument is illustrated with case studies of the uk germany and sweden the author demonstrates how the regulation of low wage competition affects unions minimum wage preferences by exploiting the following labor market institutional shocks the conservatives labor law reforms in the uk the hartz labor market reforms in germany and the european court of justice s laval ruling in sweden the importance of union preferences for minimum wage adoption is also shown by how trade union confederation preferences influenced the position of the labour party in the uk and the social democratic party in germany

firms rents workers bargaining power and the union wage premium this article identifies the wage premium associated with firm level union recognition in france an average premium of 2 is found despite the fact that most workers are already covered by industry level agreements to explore the origin of the premium i construct a simple bargaining model from which i derive three predictions which are tested empirically using matched employer employee data the main prediction is that if intra firm bargaining is behind the union wage premium the latter increases with the amount of quasi rents available in the firms that unions organise this prediction is validated empirically when firms market shares are used as a proxy for their rents

the world trade organisation s doha cotton initiative a tale of two issues four west african nations have demanded that the world trade organization s doha development agenda include a cotton initiative that involves two issues cutting cotton subsidies and tariffs and assisting farm productivity growth in africa the authors provide estimates of the potential economic impacts of 1 complete or partial removal of cotton subsidies and import tariffs globally and 2 cotton productivity growth through the adoption of genetically modified gm cotton varieties they use the latest version of the gtap database and model their results confirm that unlike for other agricultural subsidies and tariffs for cotton it is subsidy reductions rather than tariff cuts that would make by far the largest impact for sub saharan africa the potential gains are huge relative to the effects on that region of reforming other merchandise trade policies and they could be more than doubled if that reform provided the cash for farmers to take advantage of the biotechnology revolution and adopt gm cotton varieties but those potential gains and the affordability of switching to costly gm seed depend crucially on the extent to which high income countries are willing to lower domestic support to their cotton farmers

family values and the regulation of labor flexible labor markets requires geographically mobile workers to be e cient otherwise rms can take advantage of the immobility of workers and extract monopsony rents in cultures with strong family ties moving away from home is costly thus individuals with strong family ties rationally choose regulated labor markets to avoid moving and limiting the monopsony power of rms even though regulation generates lower employment and income empirically we do nd that individuals who inherit stronger family ties are less mobile have lower wages are less often employed and support more stringent labor market regulations there are also positive cross country correlations between the strength of family ties and labor market rigidities finally we nd positive correlations between labor market rigidities at the beginning of the twenty rst century and family values prevailing before world war ii which suggests that labor market regulations have deep cultural roots

trust firm organization and the pattern of comparative advantage interpersonal trust favors the delegation of decisions and tasks within firms allowing the expansion of more productive units we show that this interaction between trust and firm organization contributes to shaping the pattern of comparative advantage high trust regions and countries exhibit larger value added and export shares in delegation intensive industries relative to other industries consistent with the idea that trust allows firms to expand beyond a narrow circle of family members and friends such effects are driven by an increase in average firm size reflecting in turn a shift of the size distribution away from the smallest firms and toward the small to medium ones according to our estimates trust is no less relevant than human or physical capital or institutions in shaping the pattern of comparative advantage

introduction do compensation policies matter excerpt the papers in this volume should give the reader a sense of the exciting empirical research that has recently taken place on compensation related issues as a set these papers considerably expand our empirical evidence on the effects of compensation policies several papers show that executive compensation is structured in a way that at least implicitly ties executive compensation changes to measures of corporate performance and crucially that doing so leads to improved corporate performance leonard murphy gibbons abowd others show that compensation systems that pay workers for performance in the sense of providing explicit or implicit incentives for high levels of performance can motivate individuals to increase their effort levels ehrenberg bognanno hamermesh asch kahn sherer still others show that high wage policies do have some of the effects that proponents of efficiency wage theories claim for them krueger groshen holzer finally one shows that profit sharing plans appear at least weakly to increase employment stability chelius smith

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

matching with contracts we develop a model of matching with contracts which incorporates as special cases the college admissions problem the kelso crawford labor market matching model and ascending package auctions we introduce a new law of aggregate demand for the case of discrete heterogeneous workers and show that when workers are substitutes this law is satisfied by profit maximizing firms when workers are substitutes and the law is satisfied truthful reporting is a dominant strategy for workers in a worker offering auction matching algorithm we also parameterize a large class of preferences satisfying the two conditions

war signals a theory of trade trust and conflict we construct a dynamic theory of civil conflict hinging on inter ethnic trust and trade the model economy is inhabitated by two ethnic groups inter ethnic trade requires imperfectly observed bilateral investments and one group has to form beliefs on the average propensity to trade of the other group since conflict disrupts trade the onset of a conflict signals that the aggressor has a low propensity to trade agents observe the history of conflicts and update their beliefs over time transmitting them to the next generation the theory bears a set of testable predictions first war is a stochastic process whose frequency depends on the state of endogenous beliefs second the probability of future conflicts increases after each conflict episode third accidental conflicts that do not reflect economic fundamentals can lead to a permanent breakdown of trust plunging a society into a vicious cycle of recurrent conflicts a war trap the incidence of conflict can be reduced by policies abating cultural barriers fostering inter ethnic trade and human capital and shifting beliefs coercive peace policies such as peacekeeping forces or externally imposed regime changes have instead no persistent effects

the effect of weather induced internal migration on local labor markets evidence from uganda relying on census data collected in 2002 and historical weather data for uganda this paper estimates the impact of weather induced internal migration on the probability for non migrants living in the destination regions to be employed consistent with the prediction of a simple theoretical model the results reveal a larger negative impact than the one documented for developed countries they further show that this negative impact is significantly stronger in ugandan regions with lower road density and therefore less conducive to capital mobility a 10 percentage points increase in the net in migration rate in these areas decreases the probability of being employed of non migrants by more than 10 percentage points

trust regulation and market failures abstract government regulation of firms is associated with more negative externalities and unofficial activity across countries i argue that this correlation mainly reflects causality going from concerns about market failures to demand for government intervention using trust in others as a proxy for such concerns i show that differences in trust explain a great deal of variation in entry regulations then controlling for trust in the regression of market failures on regulation the latter is no longer associated with worse economic outcomes the same result is confirmed when i exploit country population as an alternative source of variation in regulation

the free rider problem and a social custom model of trade union membership the literature on public good provision by groups has traditionally emphasized the free rider problem if it is assumed that a group forms to provide or to lobby for the provision of a good that is collective to potential members then the major conceptual problem to the formation of such a group is that individuals can enjoy the benefits of group action without incurring the costs by doing this they free ride in small groups the free rider problem is not generally considered insurmountable however the larger the number of potential beneficiaries the more difficult it is to overcome the free rider problem due to exclusion and surveillance difficulties and the less likely is optimal collective good provision or any collective good provision in the extreme the free rider hypothesis has a long history in economic thought as early as 1848 the free rider potential of any group of workers was perceived by j s mill however it appears that it was not until 1965 that an attempt was made to explain why large groups providing collective goods manage to exist despite the free rider problem olson 1965 proposed the following explanation if a large group exists it must have formed either because membership is compulsory or because the group provides private goods and services accessible only to its members with ancillary provision of the collective good as a byproduct the literature that developed from olson s work has focused primarily on the suboptimal provision of the collective good the difficulties of getting members to contribute in proportion to the benefits received and preference revelation incentives see for example groves and ledyard 1977 however there are problems with both of the solutions proposed by olson to overcome the free rider problem facing large groups first if coercion is looked at as a solution to the free rider problem the question arises as to how the coercion itself is financed guttman 1978 this is unlikely to be costless the second problem concerns the byproduct solution private good pro

competitiveness partisanship and subnational protest in argentina research has shown that countries with weak institutions are more likely to experience higher levels of protest as a means to achieve political objectives or express policy demands a growing body of literature portrays argentina as a case of widespread institutional weakness and the country currently sustains the highest rates of protest participation in latin america however existing literature has yet to explain why apparently similar subnational units within the same national democratic regime experience different levels of protest by moving down to a subnational level of analysis this article ex plores the political factors that shape protest activity across the country s 23 provinces and the city of buenos aires for the period 1993 2005 it demon strates that the electoral incentives created by shifting patterns of political competition and the nature of partisan opposition influence the spatial and temporal unevenness of subnational protest activity

the consequences of increased enforcement of legal minimum wages in a developing country an evaluation of the impact of the campana nacional de salarios minimos in costa rica in august 2010 the costa rican government implemented a comprehensive program to increase compliance with legal minimum wages the campana nacional de salarios minimos national campaign for minimum wages to evaluate the impact of the campaign the authors use a regression discontinuity rd approach which compares what happened to workers who before the campaign had been earning below the minimum wage to those who before the campaign had been earning above the minimum wage they analyze a panel data set with information on workers from before the campaign began july 2010 and after the campaign had been in operation for some time july 2011 the evidence supports the conclusion that the campaign led to an increase in compliance with minimum wage laws in costa rica the mean earnings of those being paid less than the minimum wage in 2010 increased by approximately 10 more than the earnings of those being paid more than the minimum wage the campaign led to the largest increases in the wages of wome

the ability of unions to adapt to innovative workplace arrangements the 1980s have witnessed considerable experimentation in compensation practices worker participation labor management cooperation and the organization of production collectively such practices at the local or plant level have become known as workplace innovations one concern that has been raised repeatedly both within the academic community and within the labor movement is how and in fact whether such innovations can coexist with unions and collective bargaining as currently constituted see for example charles heckscher 1988 thomas kochan harry katz and robert mckersie 1986 profit sharing gainsharing and other compensation changes pose certain issues for unions how to define profits or gains to protect workers and minimize management finagling for instance but these probably require mainly increased access to financial information and the technical sophistication to deal with that information labor management cooperation programs that involve union leaders or activists in joint problem solving with management could create the perception that the union is cozying up with management and is unwilling to push worker demands or grievances but as with profit sharing and gainsharing the union sector has long experience with cooperation committees and can presumably make the necessary political adaptations innovations that establish a second channel of communication between workers and managers are more problematic according to some observers insofar as they possibly could lead to less worker interest in unionism some could preempt the union s expansion into new areas of collective bargaining or might threaten to supplant bargaining over traditional issues and they might exacerbate existing divisions within the workforce or the union donald wells 1987 further issues arise with the more extensive innovations like team production systems that combine the radical reduction of separate production job classifications team decision making in work or overtime assignments and pay by knowledge experience in some auto plants indicates teams can lead to fundamental changes in the operation of the grievance system and the union s day to day role in the plant katz 1985 indeed it has been argued that team production systems require a modification of the system of job control unionism management manages and the union grieves kochan et al p 161 which has predominated in the united states since world war ii the concerns discussed above do not mean that these programs offer no benefits to workers and unions benefits such as increased job security enhanced job satisfaction reduced alienation and greater control over the work environment may result from many of these programs in fact it is the differential weighting of these potential benefits and costs that has in part led to the variety of union responses to workplace innovations

wage rigidity collective bargaining and the minimum wage evidence from french agreement data using several unique data sets on wage agreements at both industry and firm levels in france we document stylized facts on wage stickiness and the impact of wage setting institutions on wage rigidity first the average duration of wages is a little less than one year and around 10 percent of wages are modified each month by a wage agreement data patterns are consistent with predictions of a mixture of calvo and taylor models the frequency of wage change agreements is rather staggered over the year but the frequency of effective wage changes is seasonal the national minimum wage has a significant impact on the probability of a wage agreement and on the seasonality of wage changes negotiated wage increases are correlated with inflation the national minimum wage increases and the firm profitability

unemployment insurance and cultural transmission theory and application to european unemployment this paper emphasizes the two way causality between the provision of unemployment insurance and the cultural transmission of work ethic values affect the size of the moral hazard problem and hence the policy to be implemented conversely when parents rationally choose how much effort to exert to raise their children to work hard they form expectations on the policy that will be implemented by the next generation in this context we show that the different cultural traits are complementary and that there is some cultural heterogeneity in all steady state equilibria the model could generate a lag between the introduction of unemployment insurance and a deterioration of the work ethic relying on a calibration we argue that it can account for a substantial fraction of the history of european unemployment since world war ii as our explanation is compatible with the co existence of generous unemployment insurance and low unemployment in the 1950s and 1960s it could be seen as an alternative to the dominant story that relies on the occurrence of large shocks since the 1970s supportive empirical evidence is provided

a pareto improving minimum wage this paper shows that a graduated minimum wage in contrast to a constant minimum wage can provide a strict pareto improvement over what can be achieved with an optimal income tax the reason is that a graduated minimum wage requires high productivity workers to work more to earn the same income as low productivity workers which makes it more difficult for the former to mimic the latter in effect a graduated minimum wage allows the low productivity workers to benefit from second degree price discrimination which increases their income

the subnational politics of economic adjustment provincial politics and fiscal performance in argentina existing research has failed to address the impact of subnational politics on economic adjustment this article attempts to fill this gap by outlining theoretical reasons for anticipating policy divergences across levels of government and by offering three hypotheses to account for variation at the subnational level the authors explore these ideas on the basis of the argentine experience the study traces the impact of subnational policy on argentine economic adjustment and tests hypotheses about subnational policy variation on the basis of provincial fiscal data the authors findings underline the importance of subnational policy choice for national performance and suggest a revised understanding of the role of political competition in the economic adjustment process the authors find considerable evidence that interactions between party competition and the structure of the public sector shape provincial fiscal performance and thereby condition the capacity for economic adjustment at the national level

protests of abundance distributive conflict over agricultural rents during the commodities boom in argentina 2003 2013 whereas the scholarship on rural contention mostly focuses on austerity and busts we study protests by agricultural export producers in times of high agricultural prices aware of price volatility

presidential address institutions and culture how and why does distant political and economic history shape the functioning of current institutions this paper argues that individual values and convictions about the scope of application of norms of good conduct provide the missing link evidence from a variety of sources points to two main findings first individual values consistent with generalized as opposed to limited morality are widespread in societies that were ruled by non despotic political institutions in the distant past second well functioning institutions are often observed in countries or regions where individual values are consistent with generalized morality and under different identifying assumptions this suggests a causal effect from values to institutional outcomes the paper ends with a discussion of the implications for future research jel a10 d7 e00

gender bias and credit access we extract an exogenous measure of gender bias from survey responses by descendants of u s immigrants on questions about the role of women in society we then use data on around 6 000 small business firms from 17 countries and find that in high gender bias countries female entrepreneurs are more likely to opt out of the loan application process and to resort to informal finance even though banks do not appear to actively discriminate against them these results are not driven by credit risk differences between female and male owned firms or by any idiosyncrasies in the set of countries in our sample

who delivers partisan clients in the argentine electoral market why do some parties fail to benefit from patronage in pork ridden political systems this article analyzes the interaction between patronage and partisanship to explain why some incumbents are more likely to benefit from pork politics than others we explain such differences by focusing on political parties access to resources supply side and voters dependence on fiscal largesse demand side we show how these differences affect the patron s choice of public sector wages and employment we use subnational level data to show different electoral returns from patronage for the two major political coalitions in argentina peronism and the ucr alianza and their effect on preferences over public sector wages and employment w hy do some political parties fail to benefit from patronage in pork ridden political systems this article analyzes the interaction between patronage and partisanship to explain why some incumbents are more likely to benefit from pork politics than others we explain returns to patronage by highlighting differences in the political parties access to resources supply side and the voter s dependence on public sector jobs demand side we propose that just as political parties cater their policies to particular groups of voters they pursue different strategies when allocating pork in exchange for support on the supply side we highlight the importance of partisan biases in the fiscal and electoral institutions that regulate the access and distribution of public resources on the demand side we show that patronage is a distributive mechanism that provides different returns to voters with different skills and labor market expectations

recent and prospective adoption of genetically modified cotton a global computable general equilibrium analysis of economic impacts abstract this article provides estimates of the economic impact of initial adoption of genetically modified gm cotton and of its potential impacts beyond the few countries where it is currently common use is made of the latest version of the gtap database and model our results suggest that if other developing countries especially in sub saharan africa were to follow the lead of china south africa and most recently india adoption of gm cotton varieties could provide even larger proportionate gains to farmer and national welfare than in those early adopting countries furthermore those estimated gains are shown to exceed and reinforce those from a successful campaign under the wto s doha development agenda to reduce remove cotton subsidies and import tariffs globally