Details

Autor(en) / Beteiligte

• Tan, Xiujie
• Choi, Yongrok
• Wang, Banban
• Huang, Xiaoqi

Titel

Does China's carbon regulatory policy improve total factor carbon efficiency? A fixed-effect panel stochastic frontier analysis

Ist Teil von

• Technological forecasting & social change, 2020-11, Vol.160, p.120222, Article 120222

Ort / Verlag

New York: Elsevier Inc

Erscheinungsjahr

2020

Quelle

PAIS Index

Beschreibungen/Notizen

• lThe fixed-effect stochastic frontier approach is applied to estimate the total factor carbon efficiency.lChina's carbon regulatory policy during the 12th FYP has improved carbon efficiency.lCarbon regulations have enhanced the role of energy prices in improving carbon efficiency.lIt is necessary to introduce market-oriented tools aside from the existing command-and-control policies. In China, climate policy has been strengthened by the mandated carbon intensity reduction target, which is a simple measurement of carbon efficiency under the single-factor framework. Is this carbon regulation during the 12th Five-Year Plan (FYP) actually effective for total factor carbon efficiency (TFCE) in China? To answer this research question, we estimate the TFCE and its policy and economic drivers using the fixed-effect stochastic frontier approach. The main results are as follows. First, the TFCE shows time and sector heterogeneity ranging from 0.235 to 0.996. Moreover, the changing pattern implies a positive relationship between TFCE and the 12th FYP. Second, the implementation of carbon regulations during the 12th FYP not only helped meet the carbon intensity reduction target, but also assisted in effectively improving TFCE. Third, carbon regulations have positively enhanced the role of energy prices in TFCE promotion and alleviated the negative role of exports. The results have significant policy implications for the carbon regulations in China's forthcoming 14th FYP. It is necessary to introduce market-oriented tools aside from the existing command-and-control policies.