Competitive price paths of an exhaustible resource with increasing extraction costs

The paper analyzes the competitive growth paths of an economy with an exhaustible resource which is subject to increasing extraction costs, assuming perfect foresight. It establishes equivalence among the competitive present-value maximization condition for deposit holders, the generalized Hotelling rule, and the Ricardian royalty-price structure. It also proves uniqueness of a competitive growth path for the case where a backstop technology exists, in order to give some validity to the assumption of perfect foresight.