ESG Investing

Climate Finance

The paper reviews the literature studying interactions between climate change and financial markets, including various approaches to incorporating climate risk in macro-finance models as well as the empirical literature that explores the pricing of climate risks across several asset classes.

Market Risk and Efficiency

Should Information be Sold Separately? Evidence from MiFID II

This paper investigates whether MiFID II, a European regulation that unbundles research from transactions, improves the efficiency of information production.

Tax Aware

Integration of Income and Estate Tax Planning

Preservation and transfer of wealth to future generations is one of the central financial goals for most high-net-worth families. We show that a family that invests with income and estate tax efficiency in mind can achieve substantially higher wealth levels than a family oblivious to taxes.

Asset Allocation

Principal Portfolios

We propose a new asset-pricing framework in which all securities’ signals are used to predict each individual return. While the literature focuses on each security’s own- signal predictability, assuming an equal strength across securities, our framework is flexible and includes cross-predictability.

Asset Allocation

Biases in Long-Horizon Predictive Regressions

This paper derives the small sample bias of estimators in J horizon predictive regressions, providing a plug-in adjustment for these estimators. A number of surprising results emerge, including a higher bias for overlapping than nonoverlapping regressions despite the greater number of observations and particularly higher bias for an alternative long-horizon predictive regression commonly advocated for in the literature.


Is (Systematic) Value Investing Dead?

Undoubtedly, many systematic approaches to value investing have suffered recently. However, we find the popular suggestion that value investing is dead to be premature. We find expectations of fundamental information have been and continue to be an important driver of security returns.

Tax Aware

Tax-Efficient Portfolio Transition: A Tax-Aware Relaxed-Constraint Approach to Switching Equity Managers

For a taxable investor with a highly appreciated equity portfolio, replacing the portfolio manager is likely to trigger substantial tax liabilities. We find that a tax-aware relaxed-constraint post-transition strategy significantly outperforms a traditional tax-agnostic long-only strategy in its ability to preserve and grow the investors after-tax wealth over the long term.


Beyond Basis Basics: Leverage Demand and Deviations from the Law of One Price

Bases are driven by intermediaries’ cost of capital and the amount of leverage demand for an asset. Focusing on leverage demand, we find bases negatively predict futures and spot market returns with the same sign in both global equities and currencies.

Machine Learning

Predicting Returns with Text Data

We introduce a new text-mining methodology that extracts sentiment information from news articles to predict asset returns.

ESG Investing

Responsible Investing: The ESG-Efficient Frontier

Combining several large data sets, we compute the empirical ESG-efficient frontier and show the costs and benefits of responsible investing.