Publications

September 2010 (Revised March 2012)
Case

AQR's Momentum Funds (A)

By: Daniel Baird Bergstresser, Lauren H. Cohen, Randolph B. Cohen and Christopher J. Malloy

AQR is a hedge fund based in Greenwich, Connecticut, that is considering offering a wholly new line of product to retail investors, namely the ability to invest in the price phenomenon known as momentum. There is a large body of empirical evidence supporting momentum... View Details

Keywords: Financial Strategy; Investment Funds; Investment Portfolio; Governing Rules, Regulations, and Reforms; Product Development; Financial Services Industry; Greenwich

April 2012
Article

Addressing the Leadership Gap in Medicine: Residents' Need for Systematic Leadership Development Training

By: Daniel Mark Blumenthal, Kenneth Richard Lee Bernard, Jordan David Bohnen and Richard Bohmer

All clinicians take on leadership responsibilities when delivering care. Evidence suggests that effective clinical leadership yields superior clinical outcomes. However, few residency programs systematically teach all residents how to lead, and many clinicians are... View Details

Keywords: Health Care and Treatment; Service Delivery; Leadership Development; Training; Programs; Practice

2010
Working Paper

Law and Finance c. 1900

By: Aldo Musacchio

How persistent are the effects of legal institutions adopted or inherited in the distant past? A substantial literature argues that legal origins have persistent effects that explain clear differences in investor protections and financial development around the world... View Details

Keywords: Law; Finance; Corporate Governance; Practice; Growth and Development

September 2010 (Revised October 2010)
Background Note

Note on International Trade Finance

By: C. Fritz Foley, Matthew Johnson and David Lane

This note provides an introduction to the financing terms and payment arrangements that support international trade. It describes the principal instruments of trade finance, the limited evidence on their relative use, and the international trade dispute resolution... View Details

Keywords: Trade; Credit; Financial Instruments; Financing and Loans; International Finance; Conflict and Resolution

07 Aug 2018
Working Paper Summaries

Gifts of the Immigrants, Woes of the Natives: Lessons from the Age of Mass Migration

Keywords: by Marco Tabellini

September 2013
Article

Do Short Sellers Front-Run Insider Sales?

By: Mozaffar N. Khan and Hai Lu

We study the behavior of short sellers as informed market participants and examine potential sources of their information. Using a newly available dataset with high-frequency short sales data, we find evidence of significant increases in short sales immediately prior... View Details

Keywords: Information; Consumer Behavior; Accounting; Financial Services Industry

July 2014
Article

Accounting for Crises

By: Venky Nagar and Gwen Yu

We provide among the first empirical evidence consistent with recent macro global-game crisis models, which show that the precision of public signals can coordinate crises (e.g., Angeletos and Werning, 2006; Morris and Shin, 2002, 2003). In these models,... View Details

Keywords: Corporate Disclosure; Mathematical Methods; Game Theory; Financial Markets; Forecasting and Prediction; Accounting; Financial Crisis

SSRN

13 May 2011
News

Do politicians use public sector banks to win elections?

08 Feb 2016
News

Socially responsible investing delivers for investors on all levels

13 Apr 2020
Working Paper Summaries

The Bulletproof Glass Effect: When Privacy Notices Backfire

Keywords: by Aaron R. Brough, David A. Norton, and Leslie John

31 May 2017
Working Paper Summaries

Stock Price Synchronicity and Material Sustainability Information

Keywords: by Jody Grewal, Clarissa Hauptmann, and George Serafeim; Accounting; Financial Services

26 May 2020
News

US And China Spare Over Coronavirus

2015
Discussion Paper

The Roles of Import Competition and Export Opportunities for Technical Change

By: Claudia Steinwender

A variety of empirical and theoretical trade papers have suggested and documented a positive impact of trade on the productivity of firms. However, there is less consensus about the underlying mechanism at work. While trade papers focus on access to export markets,... View Details

Keywords: Performance Productivity; Trade

2010
Chapter

The Euro as a Reserve Currency for Global Investors

By: Luis M. Viceira and Ricardo Gimeno

This article explores the demand for the euro for risk management purposes and the evidence of stock market integration in the euro area. We define a reserve currency as one that investors demand either because it helps them hedge real interest risk and inflation risk,... View Details

Keywords: Volatility; Inflation and Deflation; Capital Markets; Currency; Stocks; Financial Markets; Financing and Loans; Investment Return; Investment Portfolio; Risk Management

Article

Small Worlds and Regional Innovation

Small-world networks have attracted much theoretical attention and are widely thought to enhance creativity. Yet empirical studies of their evolution and evidence of their benefits remain scarce. We develop and exploit a novel database on patent coauthorship to... View Details

Keywords: Geographic Location; Collaborative Innovation and Invention; Patents; Performance Productivity; Creativity; Social and Collaborative Networks

June 2006 (Revised June 2007)
Background Note

The Challenge Facing the U.S. Healthcare Delivery System

By: Richard M.J. Bohmer and Carin-Isabel Knoop

Discusses the challenges currently facing the U.S. health care delivery system. These challenges frame the problems managers of delivery organizations are currently facing. They include a burgeoning gap between demand and supply. Demand for health care services is... View Details

Keywords: Health Care and Treatment; Health Industry; United States

June 2022
Case

Mossadeq’s Gambit: The US, UK, and Iranian Oil Nationalization

By: Jeremy Friedman and Jingyu Liu

Many of the West’s political problems in the Middle East and in Iran in particular can be traced to the overthrow of Prime Minister Mohammad Mossadegh by military forces supported by the American CIA and the British MI6 in August 1953. Mossadegh, at the head of a... View Details

Keywords: Neo-imperialism; History; Conflict Management; War; Globalized Economies and Regions; Natural Resources; National Security; Government and Politics; Globalized Markets and Industries; Middle East; Iran

October 2020 (Revised August 2022)
Case

Union Square Hospitality Group: Hospitality Included

By: Peter Boumgarden, Ryan W. Buell, Lamar Pierce and Richard Ryffel

In 2015, Union Square Hospitality Group (USHG), helmed by famous restauranteur Danny Meyer, sent shockwaves through the restaurant industry by announcing the end of tipping in its restaurants. Under its new policy, Hospitality Included (HI), USHG would charge higher... View Details

Keywords: Restaurants; Tipping; Revenue Sharing; Service Operations; Policy; Change; Human Resources; Management; Food and Beverage Industry