In this paper we use individual micro data on workers combined with industry and regional data to study the dynamics of the wage differential between skilled and unskilled workers in Italy in the period 1991-1996. Being different to previous empirical studies, our data allow us to explore in a...

This paper introduces two composite indices of globalisation. The first is based on the Kearney/Foreign Policy magazine and the second is obtained from principal component analysis. They indicate the level of globalisation and show how globalisation has developed over time for different...

This paper presents a model allowing to analyze voting, welfare institutions and economic performance. We consider a political economy framework with three classes of agents: entrepreneurs, employed workers and unemployed workers. Agents vote on alternative institutional options: the degree of...

Globalization is not only about the rise of trade, FDI, and migration. It is also about the changing linkages among these flows. The main findings of the paper can be summarized as follows. First, at least in the nineties, import trade liberalization fostered not only trade but also inward...

In this paper I discuss a structural problem facing the United States with respect to our policy responses in the context of trade and technological change and their impact on workers. Both trade and technological change have put enormous pressure on the U.S. economy to raise the skill level of...

This paper considers education investment and public education subsidies in closed and open economies with an extortionary government. The extortionary government in a closed economy has incentives to subsidize education in order to overcome a hold-up problem of time consistent taxation, similar...

This paper compares education investment in closed and open economies without government and with a benevolent government. The fact that the time consistency problem in taxation can make labor mobility beneficial even if governments are fully benevolent – which is known from other contexts –...

How will international integration affect welfare policies? This paper considers the possibilities of financing public sector activities (public consumption and social security expenses) by general (wage) taxation in an economy which becomes more integrated in international product markets. Even...

The deterioration of the income and employment position of unskilled workers in the OECD area since the 1980s is a well-documented fact. The debate about the causes of this development is dominated by two competing hypotheses, "North-South Trade" or "globalisation" and technological progress....