Environmental valuation under ambiguity

Research Project

Project/Area Number	25780176
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Multi-year Fund
Research Field	Economic policy
Research Institution	Osaka University of Economics
Principal Investigator	MASAHIDE WATANABE 大阪経済大学, 経済学部, 准教授 (50434783)
Project Period (FY)	2013-04-01 – 2016-03-31
Project Status	Completed (Fiscal Year 2015)
Budget Amount *help	¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000) Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000) Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000) Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords	曖昧性 / 不確実性 / 気候変動 / 環境評価 / 非期待効用モデル / 非期待効用
Outline of Final Research Achievements	We estimate the ambiguity attitude toward subjective probability of climate change, the welfare change caused by ambiguity change, and willingness to pay for climate change policy based on the decision models under ambiguity. We examine the effect of ambiguity on the choice of climate change policy and the willingness to pay for the climate change policy. Further, we analyze the relationship between scientific and subjective ambiguity.

Report

(4 results)