This study finds that investors price firms' greenhouse gas (GHG) emissions as a negative component of equity value, and this valuation discount does not differ between firms that voluntarily disclose to the Carbon Disclosure Project (CDP) and nondisclosing firms. We derive the GHG emissions for nondisclosers from an estimation model that incorporates firm characteristics and industry. The finding that investors view CDP amounts and estimates of emissions as equally value-relevant suggests that equity values reflect GHG information from channels other than the CDP. An event study of investors' response to emission-related information in firms' 8-K filings further supports this finding. Economically, our results suggest that, for the median S&P 500 firm, GHG emissions impose a market-implied equity discount of $79 per ton, representing about one-half of 1 percent of market capitalization. * Accepted

This study examines the association between overseas and New Zealand governance regulatory reforms and New Zealand companies' audit and non-audit fees. Our models use temporal and International Financial Reporting Standards (IFRS) indicator variables to relate the timing of the fee changes to the incidence of the overseas and local reforms. We find that audit fees increased in New Zealand over 2002-2006. Such increases associate reliably with the transition to and adoption of NZ IFRS and not with earlier overseas governance reforms. Our study also documents a decrease in non-audit fees over the same period, but we find no IFRS effect for non-audit fees. Copyright (c) The Authors. Journal compilation (c) 2009 AFAANZ.

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