Academic Finance Research and Insights

Social Media, Analyst Behavior and Market Efficiency

By |April 26th, 2024|Research Insights, Larry Swedroe, Guest Posts, Other Insights, Behavioral Finance|

Hibbert, Kang, Kumar and Mishra provided us with yet another explanation: social media is providing analysts with information that reduces their forecasting errors. The result has been an increase in market efficiency, leading to a reduction in the PEAD anomaly. The bottom line is that the ability to generate alpha continues to be under assault—trying to outperform the market by stock selection is becoming even more of a loser’s game.  

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Is Sector Neutrality in Factor Investing a Mistake?

By |April 15th, 2024|Research Insights, Factor Investing, Basilico and Johnsen, Academic Research Insight|

The justification for neutralizing sectors in factor strategies is a work in progress. To date, academic researchers haven't had an empirical model to mimic the impact of removing sector "effects" on the measurement and performance of factor strategies. The authors develop and test a two-component model to address the question of, "Is Sector Neutrality in Factor Investing a Mistake?"

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Minimizing the Risk of Cross-Sectional Momentum Crashes

By |April 12th, 2024|Research Insights, Larry Swedroe, Factor Investing, Other Insights, Momentum Investing Research|

While the empirical research on cross-sectional (long-short) momentum has shown that returns have been high, investors have also experienced huge drawdowns—momentum exhibits both high kurtosis and negative skewness. Since 1926 there have been several momentum crashes that featured short, but persistent, periods of highly negative returns. For example, from June to August 1932, the momentum portfolio lost about 91%, followed by a second drawdown from April to July 1933.

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Fee Variation in Private Equity

By |April 8th, 2024|Private Equity, Research Insights, Basilico and Johnsen, Academic Research Insight, Other Insights|

Given the significant growth of investment in private markets, there have been increasing demands for greater transparency in the operation and structure of private market funds. This paper aims to address questions such as whether fees are set uniformly within most funds, and if not, by how much do they vary.

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