In this work we measure the evolution of the long-range dependence phenomenon of returns and volatilities of nominal British exchange rates (British pound against US dollar) futures contracts negotiated on the Chicago Mercantile Exchange from 1986 to 2004. The measurement employs the R/S classic...

Most real world market participants are professional portfolio managers (PPM), which means that they are not managing their own money, but rather managing money for other people (e.g. mutual funds, pension funds). This situation generates an agency feature which has relevant consequences, as...

The objective of this paper is twofold. The first is to incorporate mental accounting, loss aversion, asymmetric risk-taking behavior, and probability weighting in a multi-period portfolio optimization for individual investors. While these behavioral biases have previously been identified in the...

Recent literature has advocated that risk-taking behavior is influenced by prior monetary gains and losses. On one hand, after perceiving monetary gains, people are willing to take more risk (house-money effect). Another stream of the literature, based on prospect theory and loss aversion,...

Standard models of moral hazard predict a negative relationship between risk and incentives; however empirical studies on mutual funds present mixed results. In this paper, we propose a behavioral principal-agent model in the context of professional managers, focusing on active and passive...

This paper examines the impact on Brazilian stocks following American Depositary Receipts (ADRs) listing in the U.S. stock markets. Evidence suggests that a systematic change has taken place in the post-listing period as the multivariate variance ratio statistics have significantly decreased if...

This paper presents empirical evidence of short and long-run predictability in stock returns for European transition economies. We employ Variance Ratios with a bootstrap methodology to test for short-run predictability, which is present in most countries. We also estimate Hurst exponents to...

This paper evaluates the effect of a change in the quantity of money on relative prices in the U.S. economy based on quarterly time-series for the period of 1959 to 2013. We also estimate the implication of a change in relative prices on the rate of inflation and macroeconomic variables. The...