Although considered a helpful tool a decade ago, the specificatiOJr of the development problem in terms of one aim/one nation/one actor avoids the issues and is umealistic. This paper reports on two models which introduce explicitly social groups as independent actors. The first model examines...

Development process may entail changes in the socio-economic positions of people from one generation to the other. In Pakistan, no attempt has so far been made to study the lines on which people gain upward mobility or the factors which are involved in this process. This paper is an attempt in...