Economic Doctrines and Approaches to Climate （经济理论和方法对气候）.pdf

Economic Doctrines and Approaches to Climate Change Policy BY ROBERT D. ATKINSON AND DARRENE HACKLER | OCTOBER 2010 Climate change is one of the defining issues of our time, and it presents Recognizing that fundamental choices between current behaviors and stewardship of future approaches to mitigating climate change emanate resources. Yet, in spite of the importance of getting the policy response from well -defined schools right, there is intense debate over different solutions, even among those of economic thought who acknowledge that climate change is real and is human made. Until should help policymakers recently, the prevailing policy proposal was cap and trade, but other better understand the fundamental choices solutions have also been proposed, including: carbon taxes; direct emission involved in addressing regulations; subsidies or regulatory requirements for existing renewable the reduction of energy; and support for clean energy innovation. The lack of consensus on greenhouse gas . the right approach to climate change stems from a variety of issues including debate over causal factors of climate change and the contention of affected interests; however, a lack of consensus on the underlying approaches (or doctrines) that should guide economic policy broadly plays a key role in the debate. Ultimately, climate change is an environmental phenomenon with serious economic implicati