This paper extends Grossman and Helpman`s seminal work (1991), and presents an endogenous growth model where innovations created in a high-tech sector may be assimilated or adapted by a low-tech sector. Applying a simple Heckscher-Ohlin framework, the effects of technological diffusion are found...

This study reports results from a randomized evaluation of a mandatory six-month Internet-based sexual education course implemented across public junior high schools in 21 Colombian cities. Six months after finishing the course, the study finds a 0.4 standard deviation improvement in knowledge,...

We present instrumental variables estimates of the relationship between the share of income accruing to the middle class and GDP per capita. The increase in GDP per capita that ASEAN economies experienced during 1970-2010 significantly contributed to a higher share of income accruing to the...

In many developing countries, a significant part of economic activity takes place in the informal sector. Earlier work has examined the determinants of the size of the informal sector, focusing separately on factors such as tax and regulation burden, financial market development, and the quality...

This paper revisits the effects of a country`s institutional framework on individual firms` behavior, in particular focusing on their propensity to comply with legal rules. The theoretical model presented here suggests that these effects may be of paramount significance contrary to the recently...

The aim of this paper is to provide empirical evidence on the link between foreign aid and income inequality for the period 1973-2002. Since simple cross-country regressions cannot be taken as true time series findings, we also focus on dynamic panel data techniques, which allow accounting for...

This paper presents theory and evidence on the determinants of the size of the informal sector. We propose a simple theoretical model in which the informal sector's size is negatively related to institutional quality and positively related to income inequality. These predictions are then...

Since efforts by industrial countries to increase the amount of foreign aid they provide have been on the rise recently, it is important to understand the determinants involved. This paper examines the factors affecting support for foreign aid among voters in donor countries. The theoretical...

This paper presents theory and evidence on the relationship between inequality and institutional quality. We propose a model in which the two dynamically reinforce each other and set out to test this relationship with a broad array of institutional measures. We establish double causality between...

This paper examines the causal link between education and democracy. Motivated by a model whereby educated individuals are in a better position to assess the effects of public policies and hence favor democracy where their opinions matter, the empirical analysis uses World Values Surveys to...