We present an international trade model with multiproduct firms. Firms are heterogeneously endowed with two types of capabilities that jointly determine the trade-off within firms between managing a large portfolio of products and producing at low marginal cost. The model can explain many of the...

Innovation processes within corporations increasingly tap into international technology sources, yet little is known about the relative contribution of different types of innovation channels. We investigate the effectiveness of different types of international technology sourcing activities...

In this paper, we examine the role of the business cycle in divorce. To do so, we use a panel of 30 European countries covering the period from 1991 to 2010. We find a negative effect of the unemployment rate on the divorce rate, pointing to a pro-cyclical evolution of the divorce rate, even...

Economic growth and unemployment exhibit an ambiguous relationship – according to empirical studies. This ambiguity can be investigated by observing the role of the underground economy in shaping the productivity of firms. Indeed, unemployment may be absorbed by underground firms, which adopt...

The findings of the existing literature on the relationship between employment protection legislation and the unemployment rate are mixed. This study analyzes the relationship between employment protection legislation measured by the OECD Employment Protection Index and the unemployment rate...

The relation of the Greek employment policy to the European one, as it was formulated within EES and the Lisbon strategy, was a particular one. The Greek employment policy fully adopted the form, the structure and the discourse of the EES but it was only marginally influenced by the “way of...

India’s series of economic reforms since 1991 have accelerated economic growth but not productivity. India’s productivity remained low compared to global but peers as well. High productivity is good for business, consumers and economy. Higher the productivity, higher the profit, lower the...

Citizens of Southern Europe have been presented by the German media and politicians as lazy and work aversive. First, it is checked whether and to what extent those characterizations do reflect reality, and then, in view of the Greek economic crisis, it is shown that crises and not laziness...

The article discusses the incompatibility of promoting individual interests of capitalists and workers with the promotion of macroeconomic goals of society. The article implements the ``instrumental method'' developed by Adolph Lowe, and articulates the separation of microeconomic goals with...

The article focuses on the conditional relationship between various human capital proxies and the size of potential “O-Ring” or “Cobb-Douglas” sectors. We find that that years of schooling are a robust negative predictor of the size of the informal sector, conditioned on national average...