This paper looks at how contemporary environmental (including climate) policy problems are phrased in terms of effectiveness, efficiency, and equity. The latter three concepts have served as foci of theoretical discussions among economists who analyse these issues and identify criteria that...

China has gradually recognized that the conventional path of encouraging economic growth at the expense of the environment cannot be sustained. It has to be changed. This article focuses on ChinaÕs efforts towards energy conservation and environmental quality. The article discusses a variety of...

China has gradually recognized that the conventional path of encouraging economic growth at the expense of the environment cannot be sustained. It has to be changed. This article focuses on China’s efforts towards energy conservation and environmental quality. The article discusses a variety...

How many instruments should be used to address a particular environmental problem? That is the question this article addresses. According to the "Tinbergen rule," one instrument per target is needed. The existence of any non-environmental market failures affecting the environmental problem at...

Environmental concerns are becoming increasingly popular and nowadays find their place on the policy-makers agenda. The basic question that arises in these circumstances is whether environmental theses are consistent or not with the economic theory. Environmental issues must go through the...

We show that for a broad class of technologies the relationship between policy stringency and the rate of technology adoption is inverted U-shaped. This happens when the marginal abatement cost (MAC) curves of conventional and new technologies intersect, which invariably occurs when emissions...

Environmental challenges, and the potential solutions to address them, have a direct effect on living standards, the organization of economies, major infrastructures, and modes of urbanization. Since the publication of path-breaking contributions on the governance of environmental resources in...

Climate change due to emissions from fast growing developing economies of Asia is sounding an alarm bell for policymakers not only in Asia, but also in the world. This situation raises the urgent need for undertaking measures to control emissions with due consideration of the prevailing...

A two-sector OLG model illuminates previously unexamined intergenerationaleffects of a tax that protects an environmental stock. A traded asset capitalizes the economic returns to future tax- induced environmental improvements, benefiting the current asset owners, the old generation. Absent a...

Duke University organized the International Conference on Reconstructing Climate Policy: Moving Beyond the Kyoto Impasse, May 2003. The organizer invited me to specifically address the following two issues at the conference: 1) Whether is the proposal for joint accession by the U.S. and China in...