the impact of national culture on software piracy this paper examines the impact of the level of economic development income inequality and five cultural variables on the rate of software piracy at the country level the study finds that software piracy is significantly correlated to gnp per capita income inequality and individualism implications for anti piracy programs and suggestions for future research are developed

wages experience and seniority in this paper we study the sources of wage growth we identify the contribution to such growth of general sector specific and firm specific human capital our results are interpretable within the context of a model where the returns to human capital may be heterogeneous and where firms may offer different combinations of entry level wages and firm specific human capital development we allow for the possibility that wages are match specific and that workers move jobs as a result of identifying a better match to estimate the average returns to experience sector tenure and firm specific tenure within this context we develop an identification strategy which relies on the use of firm closures our data source is a new and unique administrative data set for germany that includes complete work histories as well as individual characteristics we find positive returns to experience and firm tenure for skilled workers the returns to experience for unskilled workers are small and insignificant after 2 years of experience their returns to sector tenure are also zero however their returns to firm tenure are substantial in this paper we study the growth of wages of young workers in germany knowing the extent and reasons for individual wage growth over the life cycle is important for a number of areas in economics just to mention two examples first it is a key element to understanding and designing active labour market programmes many such programmes offer temporary and often subsidized work opportunities examples are the new deal in the u k and the swedish programmes as well as a number of programmes in germany these programmes are based on the assumption that general skills are sufficiently enhanced while working so as to render the workers employable without a wage subsidy thus the success of these programmes depends on how skills improve on the job for the target population and whether this skill enhancement is transferable across jobs second it is a key to understanding the benefits and costs of job mobility this in turn matters for a number of policy issues including the design of pension policies relating for example to final salary schemes as a result of this widespread interest a large body of empirical research has focused on obtaining estimates for the returns of experience and seniority 1 our study uses a new and unique administrative data set with a number of features that are important for our analysis and allow us to avoid many problems encountered in earlier work in this field in our model wages grow due to learning by doing which may be heterogeneous across individuals moreover since firms offer different career profiles and because we allow for match specific effects on wages investments take the form of searching for the firm with the most desirable learning by doing characteristics career structure 2

earnings instability and earnings inequality of males in the united states 1967 1991 although much research has focused on recent increases in annual earnings inequality in the united states the increases could have come from either of two sources the distribution of lifetime earnings could have become more unequal or the receipt of lifetime earnings could have become more unstable based on an analysis of the 1968 92 panel study of income dynamics we find that lifetime earnings inequality increased during the early 1980s and that earnings instability increased during the 1970s we also examine how these trends are related to changes in the distribution of wages and hours and the returns to education

corruption and the role of information several studies have explored how certain economic and cultural variables affect a country s corruption level this study extends previous research by not only considering these variables but also taking into account the impact that information and communication technology can have on corruption the results indicate that the greater the access to information the lower the corruption levels therefore bridging the digital disparity across countries can also serve to lessen national corruption levels

trends in the transitory variance of male earnings methods and evidence we estimate the trend in the transitory variance of male earnings in the united states using the michigan panel study of income dynamics from 1970 to 2004 using an error components model and simpler but only approximate methods we find that the transitory variance started to increase in the early 1970s continued to increase through the mid 1980s and then remained at this new higher level through the 1990s and beyond thus the increase mostly occurred about 30 years ago its increase accounts for between 31 and 49 percent of the total rise in cross sectional variance depending on the time period

perceptions of country corruption antecedents and outcomes globalization has increased the need for managers and future managers to predict the potential for country corruption this study examines the relationship between hofstede s cultural dimensions and how country corruption is perceived power distance individualism and masculinity were found to explain a significant portion of the variance in perceived corruption a significant portion of country s risk trade flow with u s a foreign investment and per capita income was explained by perceived corruption

changes in earnings instability and job loss this paper examines the contribution of job loss or displacement to increasing male earnings instability between 1970 and 1991 earnings instability increased among both displaced and not displaced men so changes associated with job loss cannot fully explain rising instability changes in the incidence and consequences of job loss did however add substantially to growing earnings instability and to the overall variance of earnings there is evidence that displacement substantially raised earnings volatility for several years after job loss that effect combined with increased numbers of recently displaced workers in the 1980s relative to the previous decade contributed to rising overall earnings instability

changes in job instability and insecurity using monthly survey data this article provides evidence on changes in short term job instability and insecurity using the survey of income and program participation monthly measures from this data set are contrasted with annual measures from the survey of income and program participation and the panel study of income dynamics neither data set shows an increase in job turnover during the 1980s and 1990s we also examine indicators of increased insecurity these include the probability that a job ends involuntarily is followed by a spell of nonemployment or that the subsequent job has lower wages these indicators of insecurity also show no upward trend

understanding corruption and firm responses in cross national firm level surveys the issue of corruption is important to politicians citizens and firms since the early 1990s a large number of studies have sought to understand the causes and consequences of corruption employing firm level survey data from various countries while insightful these analyses have largely ignored two important potential problems nonresponse and potential false response by the firms we argue that in politically repressive environments firms use nonresponse and potential false response as self protection mechanisms corruption is likely understated in such countries we test our argument using the world bank enterprise survey data of more than 44 000 firms in 72 countries for the period 2000 2005 we find that firms in countries with less press freedom are more likely to provide nonresponse and false response on the issue of corruption therefore ignoring these systematic biases in firms responses could result in serious underestimation of the severity of corruption in politically repressive countries more important these biases are a rich and underutilized source of information on the political constraints faced by the firms firm managers can better evaluate levels of corruption not only by truthful answers to corruption questions but also by nonresponses and false responses to such questions

wealth culture and corruption this paper examines the impact of national wealth income distribution government size and four cultural variables on the perceived level of corruption in a country the study finds that corruption is significantly correlated to gnp per capita power distance masculinity and uncertainty avoidance significant interaction effects occur in collectivistic and high power distance countries suggestions for future research are developed

earnings instability and tenure we study the effect of tenure on earnings instability in italy using two alternative estimation strategies first we use a descriptive measure of earnings instability and fixed effects regressions second we develop a formal model of earnings dynamics distinguishing permanent from transitory earnings and exploit variation of tenure and instability over time and across birth cohorts in estimation we use the two approaches also to evaluate earnings instability associated with temporary contracts short tenure contracts our results indicate that each year of tenure on the job reduces earnings instability on average by 11 workers on a temporary contract have an earnings instability up to 50 higher than workers on a permanent contract

unemployment insurance wage dynamics and inequality over the life cycle we investigate the relationship between life cycle wages and individual membership of unemployment insurance schemes in denmark we separate permanent from transitory wages and characterise them using membership of unemployment insurance funds we find that unemployment insurance is associated with lower wage growth heterogeneity over the life cycle and greater wage instability changing the nature of wage inequality from permanent to transitory although we are in general unable to formally test for moral hazard against adverse selection into unemployment insurance robustness checks suggest that moral hazard is the relevant interpretation

high level politically connected firms corruption and analyst forecast accuracy around the world the international business ib literature has widely recognized political forces as major factors that complicate the strategic decisions of multinational enterprises mnes analyses by financial intermediaries can help to reduce the risk of information asymmetry caused by such factors using firm level data from 17 jurisdictions between 1997 and 2001 this study investigates the association between a firm s high level political connections and earnings forecasts made by financial analysts an important group of financial intermediaries we find that after controlling for other determinants of forecast accuracy analysts experience greater difficulty in predicting the earnings of firms with political connections than those of firms with no such connections however in jurisdictions in which corruption level is relatively high earnings forecast accuracy is influenced more by a firm s political connections our findings contribute to the ib literature by demonstrating that political connections exacerbate the information asymmetry between investors and managers and also that anti corruption measures can curb the adverse effect of political connections on the corporate information environment these findings bear the practical implication that mnes must consider political issues when making resource allocation decisions

wages separations and job tenure on the job specific training or matching a general stochastic model of optimal job separation behavior is developed in the paper the model nests both the job training and the job matching hypotheses of the wage tenure relationship as special cases the purpose of the paper is to compare the implications of the two hypotheses for job turnover that expected wealth maximizing separation strategies are qualitatively identical under the two hypotheses is the principal theoretical result although the empirical implications of the two hypotheses for observations on the distribution of completed job spell lengths are similar as a consequence they are not quite identical

host country reforms and fdi inflows how much difference do they make summary this study examines the effects of various policies on foreign direct investment fdi flows from the perspective of the eclectic theory of international investment and hence the advantages of foreign ownership host country location and internationalization host country policies can influence fdi flows primarily through their influence on the advantages of location in the host country pooled cross section and time series data for 49 less developed countries ldcs over 1970 95 are used to examine the effects of several different types of policy institutional variables including corporate tax rates tariff rates the degree of openness to international capital flows exchange rate distortions contract enforcement nationalization risk bureaucratic delay and corruption a multivariate analysis of the effects on fdi flows of each type of policy with and without controls for other relevant determinants is conducted two different sources of fdi data are employed as well as two different measures of capital controls although there are methodological problems in estimation and especially collinearity problems and relatively severe availability constraints for some of the relevant measures the results demonstrate the relevance and importance for fdi flows of many of the policy institutional variables under study they also indicate that the results from panel methods yield results that differ rather significantly from those obtained from pure cross section analysis because of complementarity between the various elements of a healthy investment climate the effects of some policy reforms estimated from models which do not control for changes in other policies may overstate the effectiveness of individual policy reforms

underdevelopment and the economics of corruption a game theory approach abstract previous attempts to treat corruption are surveyed critically a game theory approach is preferred on the grounds that it can most effectively explain the basis for decisions of reasonable men to be corrupt a simple model is presented showing how bribery might be a dominant strategy a prisoner s dilemma type of situation emerges with the added complication that the judge and jailer may be corrupt other conclusions are that one official will not accept bribes from more than one firm it is impossible to predict which firm will win the contract no obvious solution emerges and legal remedies are discounted this paper then reviews the principal general equilibrium effects and concludes that their likely effect on economic development is negative

the evolution of individual male earnings in great britain 1975 95 i study the dynamic structure of male wages in great britain using the new earnings survey panel from 1975 95 computing auto covariances of individual wages by cohort i find evidence of a permanent component of earnings that increases over the life cycle and a highly persistent serially correlated transitory component in addition the estimated variances of both these components have risen over this period each explaining about half the rise in inequality using individual s occupation at age 22 i split the sample into four skill groups i find some differences across these groups with the rise in the permanent variance most important for the manual groups

modeling earnings dynamics in this paper we use indirect inference to estimate a joint model of earnings employment job changes wage rates and work hours over a career we use the model to address a number of important questions in labor economics including the source of the experience profile of wages the response of job changes to outside wage offers and the effects of seniority on job changes we also study the dynamic response of wage rates hours and earnings to various shocks and measure the relative contributions of the shocks to the variance of earnings in a given year and over a lifetime we find that human capital accounts for most of the growth of earnings over a career although job seniority and job mobility also play significant roles unemployment shocks have a large impact on earnings in the short run as well as a substantial long term effect that operates through the wage rate shocks associated with job changes and unemployment make a large contribution to the variance of career earnings and operate mostly through the job specific error components of wages and hours

bureaucratic corruption and the rate of temptation do wages in the civil service affect corruption and by how much abstract this paper presents what is to our knowledge the first empirical estimate of the effect of pay in the civil service on corruption first we show that theory is ambiguous on the relationship between civil service pay and corruption then we examine the issue using a new data set on wages for low income countries we find evidence of a statistically and economically significant relationship between relative civil service pay and corruption in regressions based on cross country averages where we control for a wide array of variables the relationship implies that a rather large increase in wages is required to eradicate corruption solely by raising wages

the dynamics and inequality of italian men s earnings long term changes or transitory fluctuations this paper provides a longitudinal perspective on changes in italian men s earnings inequality since the late 1970s by decomposing the earnings autocovariance structure into its long term and transitory parts cross sectional earnings differentials grew over the period and the longitudinal analysis shows that such growth was determined by the long term earnings component using parameter estimates to analyze low pay probabilities shows that low pay persistence and the probability of repeated low pay episodes grew for all birth cohorts during the early 1990s moreover long term heterogeneity is found to characterize the earnings distribution of nonmanual workers accounting for a large part of overall heterogeneity

the importance of taste in experimental auctions consumers valuation of calorie and sweetener labeling of soft drinks a majority of purchases that consumers make are classified as repeat purchases one of the main reasons why consumers make repeat food purchases is the food s taste therefore we examined the importance of including taste testing in nonhypothetical experimental auctions specifically we used two experiments to determine consumers willingness to pay for soft drinks labeled with different calorie and sweetener information in experiment 1 participants tasted the soft drinks prior to the bidding rounds in experiment 2 participants did not taste the soft drinks prior to the bidding rounds bidding behavior for the soft drinks was significantly different between experiment 1 and experiment 2 results suggest that including taste testing in the design of experimental auctions is important to accurately capture consumers willingness to pay for foods that are purchased repeatedly results also imply that policies aimed at combating obesity by making the calorie content of foods more visible may not produce desired outcomes

taxes and bribery the role of wage incentives this paper presents a simple model to evaluate alternative payment schemes for tax inspectors in the presence of corruption we consider problems of both moral hazard which arises because taking bribes cannot be observed without costly monitoring and adverse selection since not all potential tax inspectors can be identified as being honest or dishonest we identify three wage regimes first one could pay the same wage that a tax inspector could earn elsewhere his reservation wage second one could pay a wage which solves the moral hazard problem i e deters bribery this we call an efficiency wage by analogy with recent models examined i n macro economics third the government could pay a wage below the reservation wage at which only the dishonest become tax inspectors the capitulation wage we make precise the conditions under which each yields the greatest amount o f tax revenues net o f administrative costs many countries in the developing world are undergoing structural adjustment programmes which require fundamental fiscal changes outside agencies advise restoration of budget balance a task which involves expenditure cuts and tax increases the treatment of public employee pay scales often poses a particular dilemma i n this process wages and salaries are a significant component of government expenditures and one important question concerns the extent to which wages rather than employment cuts should be used to save money there is sometimes a reluctance to advocate wage cuts stemming in part from a feeling that this might impair the performance of the public sector hence tanzi 1990 argues that a policy of wage cutting is likely to increase the inefficiency of public sector employees especially at a time when the public sector is expected to play a larger role in restructuring the economy p 16 in the context of tax collection the issue is particularly pressing given the need to raise more tax revenues a reduction in efficiency in this branch of the government i s likely t o mean that fewer returns are processed and when individuals living standards are squeezed their incentive to accept bribes in lieu o f collecting taxes i s increased o n this count i t i s even sometimes suggested that wages of tax inspectors should be increased to aid the effort to the comments of henry bienen john hey and two anonymous referees have been helpful in revising this paper the authors are also grateful t o the john m olin program for the study o f economic organization and public policy at princeton university and the pew charitable trusts for financial support mclaren also acknowledges support from the international finance section of princeton university none of the above should be implicated in any way see for example goode 1984 chapter 1 3 and gould and amaro reyes 1983

technological acceleration skill transferability and the rise in residual inequality this paper provides a quantitative theory for the recent rise in residual wage inequality consistent with the empirical observation that a sizable part of this increase has a transitory nature a feature that eludes standard models based on ex ante heterogeneity in ability an acceleration in the rate of quality improvement of equipment like the one observed from the early 1970s increases the productivity quality differentials across machines jobs in a frictional labor market this force translates into higher wage dispersion even among ex ante equal workers with vintage human capital the acceleration reduces workers capacity to transfer skills from old to new machines generating a rise in the cross sectional variance of skills and therefore of wages through calibration the paper shows that this mechanism can account for 30 percent of the surge in residual inequality in the u s economy or for most of its transitory component two key implications of the theory faster within job wage growth and larger wage losses upon displacement find empirical support in the data

an institution based view of global ipr history leveraging the use of history to advance international business research this article focuses on the crucial debate over intellectual property rights ipr between the united states and china ironically during the 19th century the united states was not a leading ipr advocate as it is today but was a leading ipr violator developing an institution based view of ipr history we identify three underlying theoretical mechanisms that help to explain ipr in the two countries path dependence long term processes and institutional transitions we argue that both the us refusal to protect foreign ipr in the 19th century and the current chinese lack of enthusiasm to meet us ipr demands embody rational responses to their respective situations however given long term processes with intensifying isomorphic pressures institutional transitions in favor of better ipr protection are quite possible finally going above and beyond these two countries we draw on the ipr history in over ten other countries to develop a more globally generalizable framework which in turn contributes to the key question of how history matters