In prior research we highlighted the diversity of real assets in terms of their sensitivities to the equity and bond markets and to macroeconomic factors such as growth and inflation. We now extend our analysis to real asset portfolios. Do portfolios exhibit similar characteristics and...

Wir untersuchen den Querschnitt von über 1200 Kryptowährungen, gesammelt von 350 Handelsplätzen, in der Zeitspanne von Januar 2014 bis Juni 2020. Im speziellen untersuchen wir, ob weit verbreitete Charakteristika, wie Beta (Fama/MacBeth (1973)), Size (Banz (1981)) oder Momentum...

Risk-neutral valuation is used to value a portfolio and decompose it into the components accruing to its stakeholders. The analysis incorporates managers' expected performance and contract renewal issues. A managed portfolio's economic value is shown to differ from its net asset value. A better...

We use risk-neutral valuation to value a portfolio and decompose the value into the components accruing to its stakeholders - service providers, portfolio managers, and the owners. The analysis incorporates managers' expected performance and contract-renewal issues. It provides a paradigm for...

Our evidence suggest that estimation error in the required statistics is an important factor inhibiting investors' ability to rely on mean/variance analysis. We compare the returns reported by mutual funds to the returns obtained from a mean/variance optimized portfolio of fund holdings. The...

The traditional active vs passive debate has been shaken up by the emergence of “smart beta” strategies. As the population of these products has exploded, the quest to differentiate among them has focused on portfolio construction techniques rather than what actually matters, namely...

The 2008 financial crisis has spurred investors to wonder about adding tail risk hedges to their portfolios. However, the cost of these hedges can often be a deterrent. As a consequence, many financial institutions have tried to develop cost-effective products for investors who wished to protect...

The paper assesses the most recent performance, persistence and riskiness of contrarian portfolios. Evidence from the major world and European market of France shows that such portfolios appear profitable on average, but their performance is not persistent from one holding period to the next;...

In an article that recently appeared in this journal, Marshall (2015) argued that the systematic component of the SD of a stock or of a portfolio of stocks is its beta scaled by the SD of the market returns. She also contended that the beta mispredicts the actual systematic risk of a stock or of...

Historical VaR, CVaR and ES (Expected Shortfall) to LIQUIDATION Software is a model characterized by its straightforwardness, allowing regulators measure risk using a standard database of primitive factors and portfolio positions only, leaving little error margin in comparing market risk for...