We examine the impact of mobile telephone use on economic development of individual households. Unique cross-sectional data were collected in personal interviews with heads of households (N=196) in Uganda. Economic development is measured at the household level by the Progress out of Poverty...

We examine the impact of mobile telephone use on economic development of individual households. Unique cross-sectional data were collected in personal interviews with heads of households (N=196) in Uganda. Economic development is measured at the household level by the Progress out of Poverty...

Across countries, women own significantly fewer businesses than do men. We show that this is due, in large part, to the fact that the propensity to start businesses of women is significantly lower than that of men. The lower propensity of women, in turn, appears to be highly correlated to...

Since the end of the Great Recession in mid-2009, the unemployment rate has recovered slowly, falling by only one percentage point from its peak. We find that the lackluster labor market recovery can be traced in large part to weakness in aggregate demand; only a small part seems attributable to...

We study entrepreneurs’ behavioral responses of effort (moral hazard) to avoid business failure.This is done in the context of an unemployment insurance scheme for self-employed, wherewe estimate how much of the transition probability to unemployment can be causally attributedto being insured....

See also the publication in the <I>European Economic Review</I>, 2002, 301-327.<P> The paper considers a two-country model of overlapping generations heterogenouseconomies with intergenerational transfers carried out in the form of bequest and investmentin human capital. We examine in competitive...</p></i>

The paper studies the determinants of income distribution and growth in an overlapping generations economy withheterogenous households. Our framework has the following main features:heterogeneity of consumers with respect to wealth and parental human capital;intergenerational transfers,...

This article investigates empirically whether and to what extent initial capital constraints hinder entrepreneurial performance once the venture has been started. Prior empirical research in this area could investigate this issue only indirectly by lack of data. The key contribution of this...

We develop models of optimal linear and non-linear income taxation with endogenous human capital formation to explore optimal education subsidies. Optimal subsidies on education ensure efficiency in human capital accumulation and thus play an important role in alleviating the tax distortions on...

Across countries, women own significantly fewer businesses than do men. We show that this is due, in large part, to the fact that the propensity to start businesses of women is significantly lower than that of men. The lower propensity of women, in turn, appears to be highly correlated to...