We combine self-collected historical data from 1867 to 1907 with CRSP data from 1926 to 2012, to examine the risk and return over the past 140 years of one of the most popular mechanical trading strategies — momentum. We find that momentum has earned abnormally high risk-adjusted returns — a...

This paper examines whether investors receive a compensation for holding stocks with a strong sensitivity to extreme market downturns in a worldwide sample covering 40 different countries. I find that stocks with strong crash sensitivity earn higher average returns than stocks with weak crash...

We investigate whether investors receive compensation for holding stocks with strong systematic liquidity risk in the form of extreme downside liquidity (EDL) risk. Following the logic of Acharya and Pedersen (2005), we capture a stock's EDL risk by the lower tail dependence between (i)...

We examine whether investors receive a compensation for holding crash-sensitive stocks. We capture the crash sensitivity of stocks by their lower tail dependence with the market based on copulas. Stocks with strong contemporaneous crash sensitivity clearly outperform stocks with weak crash...

Countercyclical risk aversion can explain major puzzles such as the high volatility of asset prices. Evidence for its existence is, however, scarce because of the host of factors that simultaneously change during financial cycles. We circumvent these problems by priming financial professionals...

We introduced in this study a model of sovereign debt with an embedded Down-and-In Put (DIP) to capture the discontinuity in sovereign debt pricing. This study suggests that debt forgiveness is a more effective solution in debt crisis, as repayment bonus or award or capital market exclusion...

We develop a dynamic model of liquidity provision, in which hedgers can trade multiple risky assets with arbitrageurs. We compute the equilibrium in closed form when arbitrageurs' utility over consumption is logarithmic or risk-neutral with a non-negativity constraint. Liquidity is increasing in...

This paper investigated the impact of prolonged terrorist activities on stock prices of different sectors listed in Karachi Stock Exchange by using newly developed terrorism impact factor index with lingering effect (TIFL) and monthly time series data from 2002(Jan) to 2011(Dec). Johansen and...

In this paper we examine the linkages of government bond yield spreads (BYS) between Euro zone countries over the period March 3, 2007 - June 18, 2012, thus considering the intriguing features of BYS spillovers during the global financial and the Euro zone debt crisis. Splitting our sample to...

We develop a model of financially constrained arbitrage, and use it to study the dynamics of arbitrage capital, liquidity, and asset prices. Arbitrageurs exploit price discrepancies between assets traded in segmented markets, and in doing so provide liquidity to investors. A collateral...