摘要: The analysis presented in this paper is concerned with the effect of resource scarcity on economic growth. After notion defined and two measures are introduced—unit cost relative price—changes trend for lead, zinc, nickel, aluminium, silver, iron, copper 1960s, 1970s, 1980s investigated. Only silver iron there any indication that such a change has occurred. For transitory. It believed changes have implications future growth depending extent degree to which interrelated. To see whether relevant concern cointegration techniques utilized identify objectively long-run equilibrium relationship between unit measure lead one suggestion re...