Traditional time series or cross-sectional regression procedures yield mixed evidence on maintained hypotheses about the determinants of international equity returns. This paper re-examines how three theory-suggested factors affect equity returns and how the test results may differ between...

A stock exchange's efficiency can be measured by its liquidity and price discovery mechanism. An exchange that provides price discovery will have high liquidity. By measuring the speed of stock price adjustment to its intrinsic value with the arrival of new information, we can understand the...

This study examines securities price reaction to announcements of rights issues by listed Indian firms during the period 1997-2005. We document a positive but statistically insignificant price reaction to such announcements. The price reaction is significantly more negative for firms with a...

We document the effects of group affiliation on the initial performance of 2,713 initial public offerings (IPOs) in India under three regulatory regimes during the period 1990-2004. We distinguish between two competing hypotheses regarding group affiliation: the "certification" and the...

Daily price limits are criticized for their role in disrupting price adjustment process. We propose a flexible price limits mechanism as an alternative to daily price limit rules. First, we identify volatility spill-over and consecutive price limit hits as the source for disrupting informed...

In the year 2007, Indian capital market regulator-SEBI, introduced a unique certification mechanism for IPOs whereby all IPOs have to undergo mandatory quality grading by independent rating agencies. In this paper we argue that such objective, independent and exogenous certifying mechanism...

Despite widely documented criticisms, price-limit rules are present in many equity markets around the world. Using a game-theoretic model, we argue that, if the cost of monitoring a market is high, price-limit rules are beneficial. Empirical tests based on a cross section of 43 equity markets...

This paper re-examines how three theory-suggested factors affect equity returns - specified as risk-premiums - and how the results differ between developed and emerging markets. Traditional time series or cross-sectional regression procedures have yielded inconclusive evidence on maintained...