Macroeconomic asset pricing literature is concerned with many puzzling aspects in the financial market. Most prominent are the equity premium puzzle, the risk–free rate puzzle, and the volatility puzzle. Moreover, the literature has come to different conclusions regarding the movement of the...

In empirical modeling, there have been two strands for pricing in the options literature, namely the parametric and nonparametric models. Often, the support for the nonparametric methods is based on a benchmark such as theBlack-Scholes model with constant volatility. In this paper, we examine...

In this paper we show that reputation formation in endogenously formed relationships is a decisive determinant for the existence and performance of credit markets. In theabsence of any third party enforcement of debt repayment the contracting parties succeed in establishing stable bilateral...

Sustainable debt has become a key issue in rating of private as well as sovereign debtors. The problem of how to estimate sustainable debt has also been at the center of debate over theAsian 1997-1998 financial crisis. If the external value of the currency depends on the external debt of a...

We explore the determinants of yield differentials between long-term sovereigen bonds in Europa area. There is a common trend in yield differentials, which is correlated with the measure of tghe international risk factor. In contrast, liquidity differentials display sizeable hetrogeneity and no...

This paper uses a simple model of mean-variance asset pricing with transactions costs to analyze one of the main empirical phenomena in stock market competition in the last years, the decrease of transaction costs. We endogenize transactions costs as variables strategically influenced by stock...

Shareholder agreements govern the relations among shareholders in privately-held firms, such as joint ventures or venture capital-backed firms. We provide an explanation for the use of put and call options, tag-along rights, drag-along rights, demand rights, piggy-back rights, and catch-up...

We treat information acquisition by potential investors in IPOs asendogenous. With endogenous information, the critical question iswhy underwriters would allow investors to spend resources acquiringsuperior information intended solely to effect a wealth transfer. Weshow that institutional...

This paper investigates model risk issues in the context of mean-variance portfolio selection. We analytically and numerically show that, under model misspecification, the use of statistically robust estimates instead of the widely used classical sample mean and covariance is highly beneficial...

Successful estimation of the Pareto tail index from extreme order statistics relies heavily on the procedure used to determine the number of extreme order statistics that are used for the estimation. Most of the known procedures are based on the minimization of (an estimate of) the asymptotic...