Investigations of long-run sustainability of joint ecological-economic systems highlight the pertinence of reconsidering "free disposal" assumptions that underpin Sraffian and von Neumann approaches to value and growth theory. We investigate joint-production time-paths for square systems A and B...

Severe environmental degradation appears to be threatening the long-term development prospects of countries all over the world, particularly the developing ones such as Nigeria. The paper reviews relevant literature and examines the process of environmental degradation via water pollution in...

Australian, state and territory regimes came under review for the Commission’s inquiry into native vegetation and biodiversity regulations. The Commission’s preliminary findings were released for public comment in December 2003. It found that the cost of farm regulations could be reduced if...