In this paper, we examine the evolution of the S&P500 returns volatility around market crashes using a Markov-Switching model. We find that volatility typically switches into the high volatility state well before a crash and remains in the high state for a considerable period of time after the...

Prior research has failed to document a consistent association between oil prices and stock prices. We propose and examine whether that failure is due to the need to link oil price changes to firm-level changes in earnings and investments. We find that the impact of oil prices on a firm's...

This quantitative research was conducted to detect the possibility of earnings manipulation by listed companies on the Ghana Stock Exchange, determine which company size engages more in creative accounting and find out whether there is a correlation between share price and earnings manipulation....

This paper examines how the stock market affects discrimination in mortgage lending. Comparing banks that went public through initial public offering or acquisition with similar banks that failed to go public, we find that mortgage denial rates and interest rates for minority applicants decrease...

What explains the sharp movements of the yield curve in response to major U.S. macroeconomic announcements? To answer this question, we estimate an arbitrage-free dynamic term structure model with macroeconomic fundamentals as risk factors. We assume that the yield curve reacts to announcements...

As long as financial markets are concerned, for many years' economists, statisticians and financial analyst have been interested in developing and testing models of stock price behaviour and their forecast. This study examines whether the Kuala Lumpur Stock Market, Malaysia is efficient if the...

As long as financial markets are concerned, for many years' economists, statisticians and financial analyst have been interested in developing and testing models of stock price behaviour and their forecast. This study examines whether the Indian stock market is efficient if the stock returns...

This paper presents an empirical investigation of scaling and multifractal properties of US Dollar–Deutschemark (USD–DEM) returns. The data set is ten years of 5-min returns. The cumulative return distributions of positive and negative tails at different time intervals are linear in the...

The paper presents an evolutionary economic model for the price evolution of stocks. Treating a stock market as a self-organized system governed by a fast purchase process and slow variations of demand and supply the model suggests that the short term price distribution has the form a logistic...

Cultural diversity is a “Double-edged sword” for stock market development. The current research investigated the relationship between cultural diversity and stock market prosperity. It was found that that cultural diversity could promote stock market prosperity and the effect varies from...