We introduce a new methodology to categorize institutional herding tendency and direction, that enhances the precision with which herders are identified at the institutional level. The herders are the ones that follow the crowd both on the buy and sell trades, whereas anti-herders are the...

An asset bubble relaxes collateral constraints and increases borrowing by credit-constrained agents. At the same time, as the bubble deflates when constraints start binding, it amplifies downturns. We show analytically and quantitatively that the macroprudential policy should optimally respond...

The current research investigates the impact of the corporate's size of their common stock return in Egyptian exchange (EGX); the population of the study is Egyptians corporation that has been issued common stock and listed on the Egyptian Stock Exchange during the year 2019, finally, the study...

We acquire a unique dataset of high-frequency traded prices for bitcoin call and put options from the Deribit cryptocurrency derivatives exchange, by 15-minute sampling via the application programming interface. We use these prices to construct a term structure of bitcoin implied volatility...

We compare the performance of Islamic and conventional stock returns in Saudi Arabia in order to determine whether the Saudi market exhibits characteristics that are consistent with segmented markets and investor recognition effects. We sample the daily stock returns of all Saudi firms from...

High Frequency Trading is pervasive across all electronic financial markets. As algorithms replace an increasing number of tasks previously performed by humans, cascading effects similar to the Flash Crash of May 6th 2010 become more likely. In this study, we bring together a number of different...

We investigate the impact of the absence of short selling on the pricing of managerial skills in the mutual fund industry. In the presence of divergent opinions regarding managerial skills, fund managers can strategically use fees to attract only the most optimistic capital. The recognition of...

Measuring the value of labor-market hires for stock prices, be it underwriters when firms go public (IPOs) or chief executive officers (CEOs), is difficult due to selection. Opaque firms with higher costs of capital benefit more from prestigious underwriters, while productive firms benefit more...

This paper examines a common methodology of analysts' recommendation portfolios for measuring the investment value of sell-side analysts' recommendations. Given that more than 80% of the studied portfolios are concentrated in the three smallest size deciles, we document that the portfolios'...