Event studies typically use the methodology developed by Fama et al. [1969. The adjustment of stock prices to new information. International Economic Review 10, no. 1: 1-21] to segregate a stock's return into expected and unexpected components. Moreover, conventional practice assumes that...

The use of an inter-temporally constant discount rate or cost of capital is a strong assumption in many <italic>ex ante</italic> models of finance and in applied procedures such as capital budgeting. We investigate how robust this assumption is by analysing the implications of allowing the cost of capital to...

We examine the impact of continuous disclosure regulatory reform on the likelihood, frequency and qualitative characteristics of management earnings forecasts issued in New Zealand's low private litigation environment. Using a sample of 720 earnings forecasts issued by 94 firms listed on the New...

Our study principally examines the relationship between board gender diversity and firm value and the extent to which this relationship is affected by the level of growth options relative to assets-in-place. Using a sample of 865 firm-years covered by 125 firms listed on the New Zealand Exchange...

We examine the influence of three important external corporate governancemechanisms – continuous disclosure regulatory reform, analyst following andownership concentration and one important internal corporate governance mechanism – board structure on the likelihood, frequency, horizon,...