Mixed-asset portfolio optimization consists in determining the best allocation among standard financial assets such as money market accounts, bonds, stocks and real estate asset as well. For this latter kind of asset, computing the optimal weight can be challenging. First, there is the need to...

Today, the use of a benchmark portfolio is common practice in the financial management industry. This setup allows the investor to evaluate the added value in line with the risks undertaken. But the relevant concept of risk is relative risk as defined by tracking-error volatility.The problem of...

This paper examines some properties of optimal portfolio positioning that are linked with the risk aversion and the prudence of the investor. It introduces the ratio of the degree of absolute prudence on the absolute risk aversion. This one allows the analysis of the degree of...

This paper examines wether risk attribution process is consistent with portfolio optimizations under tracking-error constraints. Since Mina (2003), Bertrand (2005) and Menchero and Hu (2006), risk attribution has been widely used in the performance attribution process.This article presents an...

This paper examines whether the risk-adjusted performance attribution process is consistent with portfolio optimization under tracking-error constraints. Since Mina (2003), Bertrand (2005) and Menchero and Hu (2006), risk attribution has been widely used in the performance attribution...

We compare the performances of the two standard portfolio insurance methods: the Option Based Portfolio Insurance (OBPI) and the Constant Proportion Portfolio Insurance (CPPI), when the volatility of the stock index is stochastic. In this framework, we provide a quite general formula for the...

One of the standard insurance portfolio method is the Constant Proportion Portfolio Insurance (CPPI). Using a quantile hedging approach, this paper provides an upper bound on the standard multiple m. This bound is statistically approximated by applying the extreme value theory to the study of...

Risk-based allocation strategies, also known as Smart Beta allocation, define the weights of assets in portfolios as functions of the individual and common asset risk. In this paper we focus on the Minimum Variance (MV), Maximum Diversification (MD), Equal Risk Contribution (ERC) and...

In this article we extend the research on risk-based asset allocation strategies by exploring how using an SRI universe impacts the properties of risk-based portfolios. We focus on four risk-based asset allocation strategies: the Equally Weighted (EW), the Most Diversified Portfolio (MDP), the...

This paper examines whether the initiation of Vigeo Corporate Social Performance (CSP) rating impacts company profiles. Using a sample of European listed firms, we confirm that there is a positive and significant relationship between CSP rating and a firm's liquidity and investor base....