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Adam Aiken examines relation between hedge fund’s performance, capital restrictions in regression framework

Reported by Elon
Mar 6, 2020· 2 min read
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Key Takeaways
  • • Adam Aiken and co-authors at Elon University, University of Kentucky, North Carolina State University, and Boise State University published "Funding Liquidity Risk and the Dynamics of Hedge Fund Lockups" in the Journal of Financial and Quantitative Analysis, a top-50 ranked journal with an 8% acceptance rate.
  • • The research introduces a novel within-fund measure of funding liquidity risk by leveraging the expiring nature of hedge fund lockup periods, enabling dynamic analysis of how capital restrictions affect manager behavior and returns.
  • • Hedge funds with lower funding liquidity risk demonstrate higher returns, with this outperformance driven primarily by increased exposure to equity mispricing anomalies and arbitrage opportunities.
  • • The study establishes a causal link between funding risk constraints and managers' ability to execute risky arbitrage strategies, suggesting that capital restrictions directly impact investment capacity and performance outcomes.
Summary
Adam Aiken, assistant professor of finance at Elon University's Martha and Spencer Love School of Business, has co-authored a peer-reviewed research paper accepted for publication in the Journal of Financial and Quantitative Analysis (JFQA), one of the field's most selective and respected journals. The paper, "Funding Liquidity Risk and the Dynamics of Hedge Fund Lockups," was co-authored by Chris Clifford (University of Kentucky), Jesse Ellis (North Carolina State University), and Qiping Huang (Boise State University).

The research addresses a fundamental question in hedge fund economics: how do capital restrictions and funding liquidity risk affect manager performance and investment strategy. Rather than treating funding risk as a static characteristic, the authors exploited the time-varying nature of hedge fund lockup expirations to construct a dynamic, within-fund measure of funding liquidity risk. This methodological innovation allows researchers to isolate how changes in capital availability influence fund behavior independently of manager skill or strategy selection.

The paper's central finding is that hedge funds operating under lower funding liquidity risk generate measurably higher returns. Critically, the authors demonstrate that this performance differential is not random but is driven by managers' increased capacity to engage in equity mispricing anomalies and risky arbitrage strategies. This result supports a causal mechanism: when funding constraints are lighter, managers have both the confidence and capital availability to pursue higher-conviction, higher-volatility strategies that exploit market inefficiencies. Conversely, funds facing tighter funding risk must reduce exposure to these return-generating anomalies, dampening performance.

The acceptance by JFQA—which maintains an 8% acceptance rate and ranks among the Financial Times top 50 journals in finance—validates the research's methodological rigor and substantive contribution to understanding hedge fund dynamics. The findings carry practical implications for institutional allocators evaluating the trade-off between liquidity access and manager performance, and for hedge fund managers assessing optimal capital structure decisions.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Elon Adam Aiken examines relation between hedge fund’s performance, capital restrictions in regression framework