An application of efficiency analysis to index of economic performance with environmental load factors

效率分析在环境负荷系数经济绩效指标中的应用

• 批准号: 20530179
• 负责人: NEMOTO Jiro
• 金额: $ 1.58万
• 依托单位: Nagoya University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20530179/
• 关键词: 全要素生産性; 効率性; 生産性指数; 環境負荷要因; 距離関数; 生産性; 環境負荷; 生産性分析; 効率性分析; 環境効率; 環境指標

This study explores the method which allows the presence of environmental load factors in measuring the total factor productivity. For this end, treating environmental load factors as undesirable outputs, we model the technological relationship between producible desirable outputs and controllable undesirable outputs given inputs. This model is then utilized to measure the Hicks-Moorsteen-Bjurek productivity index extended by environmental load factors. The proposed procedure is applied to analyzing real data on the Japanese electric utility firms and the total factor productivity with environmental load factors and the shadow values of SO_2 and CO_2 are measured. This procedure is also applicable to testing scale and scope economies when environmental load factors exist.

这项研究探讨了允许存在环境负载因子来测量总因子生产率的方法。对于此目的，将环境负载因子视为不良输出，我们对可产生的期望产出与可控的不良输出之间的技术关系进行了建模。然后，该模型用于测量由环境负载因子扩展的Hicks-Moorsteen-Bjurek生产率指数。提出的程序应用于分析日本电力公司的真实数据，并测量了与环境负载因子的总因子生产率，并测量了SO_2和CO_2的阴影值。当存在环境负荷因素时，此过程也适用于测试量表和范围经济体。

项目成果

The Effects of Deregulation Policy on Fuel Productivity of Steam Generation in Japan

放松管制政策对日本蒸汽发电燃料生产率的影响

• 发表时间: 2010
• 作者: Jiro Nemoto;Akiko Okamura
• 通讯作者: Akiko Okamura

A New Testing Procedure for Scope Economies Using the Input Distance Function

使用输入距离函数的范围经济新测试程序

• 发表时间: 2010
• 期刊: Empirical Economics Letters
• 作者: Alhajyaseen;W.K.M.;Nakamura;H.;Jiro Nemoto and Noriko Furumatsu
• 通讯作者: Jiro Nemoto and Noriko Furumatsu

Physical Energy Cost Serves as the "Invisible Hand" Governing Economic Valuation : Direct Evidence from Biogeochemical Data and the U.S. Metal Market

物理能源成本是支配经济估值的“看不见的手”：来自生物地球化学数据和美国金属市场的直接证据

• 发表时间: 2008
• 期刊: Ecological Economics 67
• 作者: Liu;Zhicen;Joel Koerwer;Jiro Nemoto;Hidefumi Imura
• 通讯作者: Hidefumi Imura

Economic Stagnation and Productivity Slowdown in Japan

日本经济停滞和生产率放缓

• 发表时间: 2008
• 作者: Jiro Nemoto;Mika Goto
• 通讯作者: Mika Goto