Arbeitspapier

Market effects of voluntary climate action by firms: Evidence from the Chicago Climate Exchange

Why do for-profit firms take voluntary steps to improve the environment? Brand appeal to green consumers or investors, the ability to influence or avoid regulation, or the experience gained for future regulation, have all been suggested as possible reasons. The empirical evidence is decidedly mixed. This paper uses 19 years of monthly stock price returns to examine the profitability of participation in the world's largest voluntary greenhouse gas mitigation program: the Chicago Climate Exchange. After controlling for systemic market risk as well as industry-specific shocks, we find no statistically significant impact of announcing to join CCX on excess returns. However, the market appeared to be sensitive to changes in abatement costs implied by CCX membership. Most strikingly, the progress of proposed greenhouse gas legislation (the Waxman-Markey bill) had a positive impact on excess returns for CCX member firms, suggesting that the most profitable incentive for firms to join CCX is to prepare for future regulation. Our results imply that relying on voluntary approaches alone to combat climate change may not be enough.

Sprache
Englisch

Erschienen in
Series: CESifo Working Paper ; No. 3445

Klassifikation
Wirtschaft
Air Pollution; Water Pollution; Noise; Hazardous Waste; Solid Waste; Recycling
Climate; Natural Disasters and Their Management; Global Warming
Thema
voluntary action
firm performance
climate change
permit markets
Selbstverpflichtung
Klimaschutz
Emissionshandel
Mitgliedschaft
Wirkungsanalyse
Kapitalertrag
Börsenkurs
USA

Ereignis
Geistige Schöpfung
(wer)
Gans, Will
Hintermann, Beat
Ereignis
Veröffentlichung
(wer)
Center for Economic Studies and ifo Institute (CESifo)
(wo)
Munich
(wann)
2011

Handle
Letzte Aktualisierung
10.03.2025, 11:41 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Gans, Will
  • Hintermann, Beat
  • Center for Economic Studies and ifo Institute (CESifo)

Entstanden

  • 2011

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