An empirical study of the tokyo emissions trading scheme: An ex post analysis of emissions from university buildings

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The Tokyo Emissions Trading Scheme (ETS) is the first cap -and-trade program of CO2 emissions in Asia, and it is unique in regulating commercial and service sectors. We examine the impacts of the Tokyo ETS on CO2 emissions and energy consumption by universities in the first phase. Focusing on universities allows us to estimate the effects of the Tokyo ETS separately from the economic stagnation Japan experienced after the Great East Japan Earthquake in 2011 because universities are less likely to be affected by economic fluctuations compared to other sectors. In addition to the ETS, other factors may have achieved CO2 emissions reductions in Tokyo in this phase due to the influence of the earthquake. To deal with the shortage of electricity supply after the Fukushima disaster, several measures were undertaken, such as rolling blackouts and power-saving orders, particularly in the Tokyo Electricity Power Company’s jurisdiction. To capture the characteristics for each university at the campus level and their experience with being regulation targets of the policies mentioned above, we conducted a mail survey for universities in Japan and obtained panel data that contain information about both regulated and unregulated universities over 5 years (2009–2013). The difference-in-differences approach reveals that the Tokyo ETS caused regulated universities to reduce their CO2 emissions and energy consumption by approximately 3–5% relative to unregulated universities in the first phase. In addition, we find that the quantitative regulations, such as rolling blackouts and power-saving orders, also had an impact on the universities’ behavior.

Original languageEnglish
Title of host publicationEconomics, Law, and Institutions in Asia Pacific
PublisherSpringer Japan
Pages97-116
Number of pages20
DOIs
Publication statusPublished - 2021

Publication series

NameEconomics, Law, and Institutions in Asia Pacific
ISSN (Print)2199-8620
ISSN (Electronic)2199-8639

Keywords

  • Emissions trading scheme
  • Policy effects
  • Power-saving orders
  • Rolling blackouts
  • Tokyo ETS
  • Universities

ASJC Scopus subject areas

  • Business and International Management
  • Economics, Econometrics and Finance(all)
  • Law

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