Standard-Nutzungsbedingungen:Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden.Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, vertreiben oder anderweitig nutzen.Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten Lizenz gewährten Nutzungsrechte. Demand for oil is very price inelastic. Facing such demand, an extractive cartel induces the highest price that does not destroy its demand, unlike the conventional Hotelling analysis: the cartel tolerates ordinary substitutes to its oil but deters high-potential ones. Limit-pricing equilibria of non-renewable-resource markets sharply differ from usual Hotelling outcomes.
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Documents in EconStor mayResource taxes have no effect on current extraction; extraction may only be reduced by supporting its ordinary substitutes. The carbon tax applies to oil and also penalizes its ordinary (carbon) substitutes, inducing the cartel to increase current oil production. The carbon tax further affects ultimately-abandoned oil reserves ambiguously.JEL-Code: Q300, L120, H210, Q420.
CIRANO Le CIRANO est un organisme sans but lucratif constitué en vertu de la Loi des compagnies du Québec. Le financement de son infrastructure et de ses activités de recherche provient des cotisations de ses organisations-membres, d'une subvention d'infrastructure du Ministère du Développement économique et régional et de la Recherche, de même que des subventions et mandats obtenus par ses équipes de recherche. CIRANO is a private non-profit organization incorporated under the Québec Companies Act. Its infrastructure and research activities are funded through fees paid by member organizations, an infrastructure grant from the Ministère du Développement économique et régional et de la Recherche, and grants and research mandates obtained by its research teams.
CIRANOLe CIRANO est un organisme sans but lucratif constitué en vertu de la Loi des compagnies du Québec. Le
Résumé / AbstractThe interaction of supply and demand is at the root of market and other equilibria. Yet no systematic synthetic treatment of non-renewable resource supply exists; equilibrium analyses or welfare statements usually are formulated without any systematic decomposition into supply and demand. In this note, we examine the supply decision of individual non-renewable resource suppliers facing given prices. We establish instantaneous restricted (fixed reserves, treated as capital) and unrestricted supply functions. We decompose the effect of a price change into an intertemporal substitution effect and a stock compensation effect. The later arises when the stock of reserves to be extracted is endogenous. We show that the substitution effect always dominates so that a price increase at some date always causes supply to decrease at all other dates. Thus, despite the formal resemblance of resource supply over the time space with demand over the spectrum of goods, there is no such thing as a possible complementarity between resources extracted at different dates. Yet, as this theory of non-renewable resource supply makes clear, this is what researchers seeking exceptions to the green paradox are trying to identify. Nor is there any peculiarity similar to the Giffen paradox or to the inferior good paradox in resource supply. Besides unifying the treatment of conventional good supply and nonrenewable resource supply, this theoretical exercise also shows how to avoid supply aggregation problems that make several existing results or modeling approaches questionable. The properties, first established within a parsimonious model, are shown to hold in a very general setup.
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