The world economy faces a serious challenge from the global environmental degradation and appropriate environmental policy should be adopted in time to save it. The effective environmental policy prescription depends on the actual position of the economy: at what stage of growth/development the...

There is much talk of the knowledge economy, and the central role of ideas and knowledge in generating economic growth. This paper provides a brief review of the economic literature on how skills/ knowledge/ ideas might contribute to higher output or higher rates of growth. Ideas are...

Agriculture has a multifunctional role in economic development in developing countries; besides providing food for growing population, it is a major source of economic growth. Furthermore, growth originating from agriculture is known to be twice as effective in poverty reduction as growth...

This study explores how income inequality and defence burden affects economic growth in different parts of the world. We follow an endogenous growth model that proposes a negative relationship of growth with income inequality and defence burden. The implications of the model are tested using...

The aim of this paper is to re-examine the consequences of AIDS on economic growth inAfrica.The model is based on two crucial hypothesis: i) AIDS has a short-term impact on a flow variable (the flow of labour available and capable of working at a moment t in the economy); ii) AIDS has a...