This paper analyses the effect of human-capital investments of heterogeneous individuals on the dynamics of the wage structure within a neoclassical growth model. The accumulation of physical capital changes relative factor prices and thus incentives to acquire skills, thereby altering the...

Does official aid pave the road for private foreign investment or does it suffocate private initiative by diverting resources towards unproductive activities? We explore this question using panel data covering a large number of developing and emerging economies during the 1990s. Controlling for...