This study describes the behavior of the Karachi Stock Exchange (KSE) regarding the movement of share prices of the companies listed at KSE-100 Index as well as how the share price at KSE follows Random Walk. Moreover, this study pinpoints that the prices of the securities are co-integrated and...

Random walk theory explains the concept of efficient markets. The markets are described as efficient because they impound information whether private or public very quickly and reflect it in the prices of stocks traded. Investors therefore cannot outperform the markets based on the information...

This paper conducts tests of the random walk hypothesis and market efficiency for 14 national public real estate markets. Random walk properties of equity prices influence the return dynamics and determine the trading strategies of investors. To examine the stochastic properties of local real...

Extending the controversial findings from relevant literature on testing the efficient market hypothesis for the U.S. housing market, the results from the monthly and quarterly transaction-based Case-Shiller indices from 1987 to 2009 provide further empirical evidence on the rejection of the...

This paper tests the random walk hypothesis and market efficiency for twelve emerging as well as for four developed securitized real estate markets from 1992 to 2009. Random walk properties of equity prices influence return dynamics, and market efficiency is often considered an essential...