Unemployment Responses to 'Skill-biased' Technology Shocks: the Role of Labour Market Policy

Do skill-biased shocks that increase the spread of labour productivities, interacting with different policy regimes, explain the rise in unemployment in Europe relative to the United States in the 1980s and 1990s? The hypothesis is an implication of a version of the Mortensen and Pissarides (1994) model of equilibrium unemployment which allows for worker heterogeneity. A calibrated version of the model implies that a similar unemployment increase would have occurred in the United States over this period, given changes in relative productivity by education implied by observed wage changes, had unemployment compensation and employment protection policies been at European levels.     

Taxes,Competition and Finance for Albanian Enterprises: Evidence from a Field Study

This paper analyses the results from a survey, carried out in 1999, of more than 100 enterprises in Albania. The main finding of the survey is that registered businesses regard competition from the informal sector as the most important problem they face in doing business. Unregistered firms have a significant advantage because they are able to evade the relatively high tax burden. Poor access to loans is also a significant obstacle. Enterprises tend to rely on own sources of funds for business start-up expansion. Larger enterprises are more likely to apply for loans than smaller ones, but having applied, are no more likely to be successful.     

Unemployment consequences of an aging population: an application of insider-outsider theory

The model developed in this paper asserts that unions attach greater weight to the wishes of older workers than they do to the wishes of young workers, and wages and employment are determined by efficient bargains. Then, the wages of old workers are always higher than the wages of young workers regardless of productivity and relative supply. Employment is influenced mainly by outside opportunities. In the plausible case where old workers cannot easily get senior jobs outside their firm, junior unemployment is higher than senior unemployment. A seemingly robust result is that an increase in the ratio of old to young workers (population aging) reduces the unemployment rate and wage rate of both groups in the population.     

Learning by Trading and the Returns to Human Capital in Developing Countries

Recent evidence shows that the returns to labor and the skillpremium both increase in developing countries after trade liberalization,despite the low skill content of their exports. The author explainsthis apparent puzzle by arguing that trade increases technologytransfers from industrial to developing countries and that thetransfer technology is biased in favor of skilled labor. Therelative demand for skilled labor increases during the transitionfollowing liberalization, and so the gains enjoyed by skilledlabor are temporary, even in the absence of supply responses.The gains become longer lasting when the transferred technologyis also skill-biased.