A growing number of studies in finance decompose multi-period buy-and-hold portfolioreturns into a series of single period returns. The method used to decomposethese returns is important because researchers use them in tests of asset pricing modelsand market efficiency and in evaluating the...

We use a unique dataset of bond downgrades from a niche rating company that has been found to be reacting faster to publicly available information than its competitors. Using regime-switching models we propose risk measures to quantify stock return disturbances (distress costs) associated with...

This paper examines the price impact of trading intensity on an emerging futures market. Utilizing anovel volume-augmented duration model of price discovery, the intensity effect is decomposed intoliquidity and information components for the MexDer 28-day interest rate futures contract. We...