We investigate the consequences of public disclosure of information from company income tax returns filed in Australia. Supporters of more disclosure argue that increased transparency will improve tax compliance, while opponents argue that it will divulge sensitive information that is, in many cases, misunderstood. Our results show that in Australia large private companies experienced some consumer backlash and, perhaps partly in anticipation, some acted to avoid disclosure. We detect a small increase (decrease) in tax payments for private (public) firms subject to disclosure suggesting differential costs of disclosure across firms. Finally, we find that investors react negatively to anticipated and actual disclosure of tax information, most likely due to anticipated policy backlash rather than consumer backlash or the revelation of negative information about cash flows. These findings are important for both managers and policy makers, as the trend towards increased tax disclosure continues to rise globally.

The usage of performance-vesting (p-v) equity awards to top executives in large U.S. companies has grown from 20 to 70 percent from 1998 to 2012. We measure the effects of p-v provisions on value, delta, and vega of equity-based compensation. We find large differences in the value of p-v awards reported in company disclosures versus economic value. We also find that equity-based grants continue to convey significant compensation convexity (vega) after ASC 718 (2005) and that, counter to recent claims in the literature, our analysis empirically reaffirms the presence of a causal relation between compensation convexity (vega) and firm risk.