Financial Economics has quickly established itself as a strong and growing market. Introduction to Financial Economics by Frank Fabozzi, Edwin Neave, and Gaofu Zhou presents an introduction to basic financial ideas through a strong grounding in microeconomic theory. This calculus based text...

For the popular mean-variance portfolio choice problem in the case without a risk-free asset, we develop a new portfolio strategy to mitigate estimation risk. We show that in both calibrations and real datasets, optimally combining the sample global minimum variance portfolio with a sample...