Net new equity issues, defined as the amount of new equity issued less the amount of seasoned equity retired, is significantly negatively related to the level of future IPO initial returns, both on average and at the firm level. The extreme fluctuations in net new equity issues play an important...

This paper investigates the source of price momentum in the stock market using information from options markets. We provide direct evidence of the gradual information diffusion model in Hong and Stein (1999): momentum profits are larger for stocks whose information diffuses slowly into the stock...

We exploit a unique dataset of country-specific military expenditures and construct a proxy for international instability, measured as the growth of the global military expenditure to GDP ratio, to capture political tensions and international conflicts. Using the market indices of 44 countries,...