Exchange Traded Funds (ETFs) – tradeable investments that provide a return linked to an underlying index or basket of assets – are likely the most successful financial product since the 2008 crisis. Over the last decade they've experienced remarkable growth. Yet these products may also be...

We propose a partial replication strategy to construct risk-averse enhanced index funds. Our model takes into account the parameter estimation risk by defining the asset returns and the return covariance terms as random variables. The variance of the index fund return is forced to be below a...

We develop a new factor selection methodology of spanning the space of hedge fund risk factors with all available exchange traded funds (ETFs). We demonstrate the efficacy of the methodology with out-of-sample hedge fund return replication, and find that the replication accuracy increases with...