This paper attempts to explore a seasonal pattern, the Ramadhan effect, in the Pakistani equity market. Ramadhan, the holy month of fasting, is expected to affect the behavior of stock market in Pakistan where the environment in Ramadhan is different from other months as people devote more time...

This paper examines the long-run dynamics and the cyclical structure of the US stock market using fractional integration techniques, specifically a version of the tests of Robinson (1994a) which allows for unit (or fractional) roots both at the zero (long-run) and at the cyclical frequencies. We...

This paper presents a new index for Sweden computed using a new time-series of 60 years of monthly returns of real estate stocks from 1939 to the present. The computation of the index is explained along with some general statistics. We find that the financial crisis of 1990-92 and the subsequent...

The purpose of this research is to explore the herding phenomenon during the Asian crisis of 1997 using intraday data and a herding intensity measure that is free of the bias inherent in other measures. The findings suggest that the crisis did not affect herding intensity to the same extent...

Efficient markets models assert that the price of each asset is equal to the optimal forecast of its ex-post or fundamental value. These models do not imply, however, that the covariance between two asset prices is given by the covariance between the ex-post values they respectively forecast:...

The unprecedented growth of mutual funds has raised questions about the impact of mutual fund flows on stockand bond prices. Many believe that the equity bull market of the 1990's is atributable to the huge flows of funds into equity mutual funds during this period, and that a withdrawal of...

This dissertation is built around three separate papers that research several aspects of stock market liquidity. All three papers use the innovative XLM (Exchange Liquidity Measure) data to measure the liquidity. The first paper entitled Does Screen Trading Weather the Weather? A Note on Cloudy...

This paper examines the long-run dynamics and the cyclical structure of the US stock market using fractional integration techniques. We implement a version of the tests of Robinson (1994a), which enables one to consider unit (or fractional) roots both at the zero (long-run) and at the cyclical...

We explore the usefulness of patent citations as a measure of the "importance" of a firm's patents, as indicated by the stock market valuation of the firm's intangible stock of knowledge. Using patents and citations for 1963--1995, we estimate Tobin's q equations on the ratios of R&D to assets...