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White Paper
Portable Alpha: Still A Great Solution For Improving Return Outcomes
July 30, 2024
In the face of lower-than-average expected returns for equities, some investors may be considering adding active management to their equity allocations. However, the evidence supporting active long-only equities has long been underwhelming. We review an alternative approach – portable alpha.
Alternative Thinking
Can Machines Time Markets? The Virtue of Complexity in Return Prediction
May 6, 2024
Common wisdom has suggested that small, simple models are best suited for market timing applications, given finance’s “small data” constraint and naturally low predictability. However, we show that complex models better identify true nonlinear relationships and therefore produce better market timing strategy performance. We validate this "virtue of complexity" result in three practical market timing applications.
Working Paper
Levering Up to Do Good: Direct Long-Short Investing and Charitable Giving
April 23, 2024
We use historical strategy simulations to evaluate the advantages of donating appreciated stock in the context of tax-aware long-short factor strategies. We find long-short strategies exhibit several advantages over long-only investments.
White Paper
Is Your Equity Hedge Fund Portfolio Resilient Enough for Uncertain Times?
February 6, 2024
We analyze the historical macroeconomic sensitivity of traditional asset classes and major hedge fund strategies. We show that the average hedge fund is unlikely to provide meaningful diversification during periods of macro uncertainty, which are also typically difficult for traditional assets. However, long/short low-risk strategies have tended to exhibit low macro sensitivity.
Key Design Choices in Long/Short Equity
December 5, 2023
Investors are looking for resilient sources of return in the face of mounting headwinds for equity markets. Long/short and market-neutral equity strategies deserve consideration. We review the case for allocating to long/short equity and address several key choices faced by investors and by managers.
Perspective
Shorting Counts
February 23, 2022
Man Group recently wrote an op-ed titled “Short-selling does not count as a carbon offset.” Of course we agree it doesn’t. But the headline is quite misleading if taken to mean shorting has no role in the fight to reduce carbon emissions. Shorting does exactly what it’s supposed to do – raise the cost of capital to the emitters, even more so than divestment.
Perspective
Shorting Your Way to a Greener Tomorrow
September 7, 2021
It would be an understatement to say there is confusion in the industry about the use of shorting in an ESG context. When it comes to calculating a portfolio’s ESG score, we have heard arguments ranging from "ignore the shorts” to “net them against longs,” and, my favorite as it’s creatively insane, “pretend the shorts are actually longs.” This note explains why it is critical that shorts be properly accounted for, so that investors can use shorting to reduce carbon exposure, to get to net zero or to achieve other ESG goals.
White Paper
Understanding the Tax Efficiency of Relaxed-Constraint Equity Strategies
April 5, 2019
A guide to tax-aware relaxed constraint strategies that also tries to enlighten investors on the nuances around tax benefits by comparing different tax-aware strategies with an equity beta of one.
Journal Article
The Tax Benefits of Relaxing the Long-Only Constraint: Do They Come from Character or Deferral?
October 15, 2018
Are there tax benefits from relaxation of the long-only constraint? If so, what are the sources? To answer these questions, we decompose the total tax benefit (or liability) of a strategy into two components.
White Paper
Building a Better Long/Short Equity Portfolio
July 1, 2013
Conventional approaches to long/short equity (LSE) can introduce unintended risks. We propose an alternative approach that may more efficiently harvest the returns underlying LSE investing, while providing greater transparency and better risk control.