In this paper we analyse the effects of third-degree price discrimination on output, profit and welfare in a symmetric cost duopoly. We provide sufficient conditions for output, profit and welfare to be higher (or lower) under third-degree price discrimination in a duopoly, compared with a...

This paper purports to show that even in a 2 × 2 full-employment production structure, an inflow of foreign capital may be welfare improving in the presence of labour market distortion. However, the existence of labour market distortion is a necessity to obtain this unconventional result. If an...

Empirical evidence suggests that the incidence of child labour taken as a whole has declined in the developing countries with economic growth due to foreign capital. But, in some high-growth-prone areas, the problem has been on the rise. A pertinent question is why liberalized investment...