06.06.2013 Views

1. Introduction - 早稲田大学

1. Introduction - 早稲田大学

1. Introduction - 早稲田大学

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Saka and Oshika (2010) at KAA<br />

4. Sample Selection and Data Collection<br />

Corporate CO 2 emissions data<br />

FY 2006 data (1,085 firms) and FY 2007 data (808 firms) under the<br />

Global Warming Measures Law.<br />

CO2-related disclosure<br />

companies answering to the CDP questionnaire on risks and<br />

opportunities related to climate change and on emissions reduction<br />

plans, targets and strategies from<br />

“Carbon Disclosure Project Report 2006 - Japan 150” (101 firms) and<br />

“Carbon Disclosure Project Report 2007 - Japan 150” (115 firms)<br />

Participating in emissions trading schemes<br />

companies participating in the second phase(61 firms) and<br />

third phase(61 firms) under JVETS

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!