It is widely believed that the presence of a large informal sector increases the efficiency costs of social programs in developing countries. We develop a simple theoretical model of optimal unemployment insurance (UI) that specifies the efficiency-insurance tradeoff in the presence of informal...

The paper aims at comparing the formal and informal labour markets in the Central and Eastern European new EU Member States and candidate countries of the European Union. First, the current situation of the labour market is described, focusing on the recent developments since the breaking up of...

Economic growth in Russia in the first decade of this century almost doubled the country's GDP but was accompanied by substantial reallocation of labor to the unregulated sector while formal employment was on gradual decline. The paper overviews evolution of the Russian labour market during the...

This paper develops a four-sector equilibrium search and matching model with informal sector employment opportunities and educational choice. We show that underground activities reduce educational attainments if informal employment opportunities mainly are available for low-educated workers. A...