The paper presents a model of social and economic development which relaxes some of the assumptions made in existing papers on the determinants of growth. In particular, the model allows for multidirectional causality between social and economic indicators. The model indicates that there are...

In the neoclassical production functions model technical change (TC) is assumed to be exogenous and it is specified as a function of time. However, some exogenous external factors other than time can also affect the rate of TC. In this paper we model TC via a combination of time trend (purely...