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11.
Jordan F. Suter Christian A. Vossler Gregory L. Poe Kathleen Segerson 《American journal of agricultural economics》2008,90(1):86-102
This article presents experimental tests of a linear and a nonlinear ambient tax mechanism that involve modest information requirements for the regulator. When agents are not allowed to communicate, both tax mechanisms result in emission levels that approximate the social optimum. When agents can communicate, emissions are considerably below the optimum, but we show that the tax function can be scaled to achieve social efficiency. Finally, by disaggregating the overall efficiency measure, we show that changing the pollution threshold that triggers the tax increases the inefficiency resulting from variation in agent-level decisions, but does not affect average emissions. 相似文献
12.
This paper provides a necessary and sufficient condition for the equivalence of three alternative measures of the elasticity of factor substitution: the Allen-Uzawa partial elasticity, the shadow elasticity and the general two-factor two-price elasticity. 相似文献