筛选: Committee Rubin, Paul H, Emory University 删除限定条件 Committee: Rubin, Paul H, Emory University Committee Schnier, Kurt, Georgia State University 删除限定条件 Committee: Schnier, Kurt, Georgia State University Year 2012 删除限定条件 Year: 2012 Keyword Environmental Kuznets Curve 删除限定条件 Keyword: Environmental Kuznets Curve Keyword oil leasing 删除限定条件 Keyword: oil leasing