We develop a model for the demand of warrants by individual investors with regard to their sensitivity to issuer margins, defined as the relative overpricing with respect to the theoretical value. Based on an empirical data set we show that investors are relatively margin-sensitive; that is,...

VaR_Delta-Normal fails in two counts: subadditivity and potentially producing losses larger than its portfolio value. This paper solves the second inconsistency developing formulas derived from a put option, named PVaR_Delta-Normal and Put_Expected_Shortfall, PSF_Delta-Normal; the latter also...

In this paper, we provide the first evidence of liquidity timing ability of mutual funds outside US. We propose a new model to study liquidity timing ability of mutual funds. The model matches the higher moment framework required for emerging market study. We find that on the average the mutual...

This paper presents a new transform-based approach for path-independent lattice construction for pricing American options under low-dimensional stochastic volatility models. We derive multidimensional transforms which allow us to construct efficient path-independent lattices for virtually all...

This paper reviews the LIBOR market model (LMM) and the LMM-SABR model. While a plethora of interest rate models, such as fundamental models, single-plus models, double-plus models, and triple plus models, can be used for valuation of plain vanilla derivatives, only a few models such as the LMM...

This paper analyses the risk and return of loans portfolios in a joint setting. I develop a model to obtain the distribution of loans returns. I use this model to describe the investment opportunity set of lenders using mean-variance analysis with a Value at Risk constraint. I also obtain closed...

The rise of Fintech in the past decade has received growing scholarly attention. This paper surveys Fintech-related articles published in leading finance, accounting, and management journals from 2010 to 2019. It aims to generate a taxonomy of Fintech and accumulate knowledge in the fields of...

Using detailed micro data at the ZIP code level, this article explores the regional variation in housing market performance to account for the severity of the Great Recession. The granularity of the data, relative to a more traditional analysis at the county level, is useful for evaluating the...

Investors seek to hedge against interest rate risk by taking long or short positions on bonds ofdifferent maturities. We study changes in risk taking behavior in a low interest rateenvironment by estimating a market stochastic discount factor that is non-linear and thereforeconsistent with the...