We examine whether professional money managers overreact to large climatic disasters. We find that managers within a major disaster region underweight disaster zone stocks to a much greater degree than distant managers and that this aversion to disaster zone stocks is related to a salience bias...

Risk parity is an asset allocation strategy designed so each asset class contributes equally to overall portfolio risk (as measured by volatility). While risk parity offers potential advantages, its success hinges on key assumptions and a favorable environment for bonds. Like the traditional...

Many investors assign part of their funds to asset managers of mutual funds who are given the task of beating a benchmark. Asset managers usually face a constraint on maximum Tracking Error Volatility (TEV), imposed by the risk management office to keep the risk of the portfolio close to that 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...

As the hedge-fund business expands relative to traditional asset management, researchers are developing risk measures to take into consideration the nonstandard performance characteristics of hedge funds. This article gives three examples of proposals that have been published recently. Each...

Dynamic beta is a program that dynamically allocates to beta assets based on formal rules. It contrasts with standard mean-variance optimization and static risk-parity approaches, which are static. Dynamic beta lowers the overall risk of the fund — where risk includes volatility of returns...

We discuss how to build ETF risk models. Our approach anchors on i) first building a multilevel (non-)binary classification/taxonomy for ETFs, which is utilized in order to define the risk factors, and ii) then building the risk models based on these risk factors by utilizing the heterotic risk...

The concept of enterprise risk management will be examined in the context of multi-strategy hedge funds and fund of hedge funds. This paper seeks to demonstrate that risk at these organizations has to be considered holistically and not in “silos”. A number of qualitative and quantitative...

This paper investigates the role of direct infrastructure investments in a multi-asset portfolio, by employing a US transaction-based index which covers the period Q2 1990 to Q2 2010. We use an algorithm which minimizes Conditional Drawdown at Risk (CDaR) to determine time-varying asset...

Is alpha a property of the hedge fund or the individual hedge fund manager? By means of panel regressions on a novel data set, identifying the work histories of individual hedge fund managers, I show that there exist significant managerial fixed effects in abnormal returns. A change in a hedge...