The nature of energy and material resources in an endogenous growththeory framework is clarified. This involves three modifications of the conventional theory. Firstly, multiple feedback mechanisms or "growth engines" are identified. Secondly, a productionfunction distinguishesbetween resource...

Purpose - The purpose of this study is to investigate the role of natural resources in economic growth by taking evidence from Pakistan. Design/methodology/approach - Total five variables are used in this study, i.e. GDP, population density, water renewable resources, deforestation and the...