Publications

Web

Podcast - Business & Environment

market for reusable containers for take-out food and beverages. Fabian shares how Vytal is tackling packaging waste by building a reusable container system for restaurants, canteens, and major events. He explains why deposit-based systems... View Details

2020
Working Paper

Best Ideas

By: Miguel Antón, Randolph B. Cohen and Christopher Polk

We ﬁnd that the stocks in which active mutual fund or hedge fund managers display the most conviction towards ex-ante, their “Best ideas,” outperform the market, as well as the other stocks in those managers’ portfolios, by approximately 2.8 to 4.5 percent per year,... View Details

Keywords: Mutual Funds; Managerial Skill; Market Efficiency; Investment Funds; Management; Investment Portfolio; Decision Making

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Blavatnik Fellowship in Life Science Entrepreneurship - Health Care

Fellowship is led by executive fellow Peter Barrett, PhD and Tracy Perry, associate director. The members of the Key Advisory Board, leading industry and biomedical authorities, provide programmatic guidance as well as one-on-one... View Details

Web

Latin America - Global

competitiveness. Participants also identified a significant gap between corporate skill demands and academia, calling for greater collaboration between the private and public sectors with educational institutions to develop relevant curricula. Throughout this event led... View Details

30 May 2024
News

How to Have Effective Conversations

Subscribe on iTunes Subscribe on Spotify More Skydeck episodes Dan Morrell: Hi, this is Dan Morrell, host of Skydeck. Charles Duhigg (MBA 2003) is a Pulitzer Prize–winning journalist, a staff writer for The New Yorker, and author of the... View Details

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Finance Awards & Honors - Faculty & Research

Kempf : Winner of the 2018 Best Paper Award at the Financial Research Association Annual Conference for “Partisan Professionals: Evidence from Credit Rating Analysts” with Margarita Tsoutsoura. 2017 Lauren H. Cohen : Named a Top 40 Under... View Details

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Accounting & Management Awards & Honors - Faculty & Research

: Received the 2015 Charles M. Williams Award for Excellence in Teaching. Eugene F. Soltes : Winner of the 2015 Hillcrest Behavioral Finance Award from Hillcrest Asset Management for “Being Surprised by the... View Details

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

Web

Spangler Center | About

interaction. The 122,000-square-foot, red brick and limestone building, which complements McKim, Mead & White’s 1920s master plan for the campus, was designed by Robert A.M. Stern Architects and is considered the main student center for... View Details

2024
Working Paper

Migration, Climate Similarity, and the Consequences of Climate Mismatch

By: Marguerite Obolensky, Marco Tabellini and Charles Taylor

This paper examines the concept of “climate matching” in migration—the idea that migrants seek out destinations with familiar climates. Focusing on the US, we document that temperature distance between origin and destination predicts the distribution of migrants across... View Details

Keywords: Migration; Climate; Immigration; Residency; Weather; Ethnicity; Climate Change; Geographic Location; Policy; United States

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May 2021 (Revised September 2021)
Case

Accounting for Bitcoin at Tesla

By: Charles C.Y. Wang and Siyu Zhang

On February 8, 2021, Tesla revealed, through its 10-K filing to the Securities and Exchange Commission (SEC), that it had purchased $1.5 billion of Bitcoin, totaling 7.5% of the company’s cash, and that it planned to accept payments in the cryptocurrency soon. These... View Details

Keywords: Bitcoin; Accounting; Currency; Communication Intention and Meaning; Strategy; Investment Portfolio; Emerging Markets; Risk and Uncertainty; Value Creation

Web

Europe - Global

Pinckney Arla implemented a data based price incentive systems to measure, track, and influence climate friendly changes to reduce CO2 emissions across the world’s fourth largest dairy cooperative. April 2025 Case Techint: Strategic Choices for Community Impact By:... View Details

September 2023 (Revised October 2023)
Case

Ghassan Nuqul and the Nuqul Group: Preserving a Father's Legacy

By: Christina R. Wing, Lauren Cohen and Alpana Thapar

The Nuqul Group was established in 1952 by Elia Nuqul, a Palestinian refugee who fled his hometown in 1948 with his family to Jordan. He overcame many hardships in his initial years there, but subsequently started a trading business that grew to become one of Jordan’s... View Details

Keywords: Family Business; Family Ownership; Organizational Change and Adaptation; Management Succession; Jordan

02 Jul 2013
First Look

First Look: July 2

capture important information seemingly ignored by the market. A long-short portfolio based on these legislators' views earns abnormal returns of over 90 basis points per month following the passage of legislation. Industries that we... View Details

Keywords: Anna Secino

Web

General Management - Faculty & Research

Responsibility Recent Publications Bridj and the Business of Urban Mobility (B): A New Model in Kansas City By: Rosabeth Moss Kanter and Jonathan Cohen May 2025 | Teaching Note | Faculty Research This Teaching Note helps instructors teach... View Details

Web

Technology & Innovation - Faculty & Research

production workers) are associated with more autonomy and a wider span of control. By contrast, communication technologies (like data networks) decrease autonomy for both workers and plant managers. Treating technology as endogenous using... View Details

December 2014 (Revised November 2015)
Case

Alibaba Goes Public (A)

By: Krishna Palepu, Suraj Srinivasan, Charles C.Y. Wang and David Lane

In 2014 Alibaba debuted on the New York Stock Exchange, creating not only the largest IPO in history but this initial desire to list on the Hong Kong Stock Exchange was denied due to the company's desire to preserve its partner's control over decision rights. Why did... View Details

Keywords: Dual-class Share Structure; Alibaba; IPOs; VIE; Corporate Governance; Financial Services Industry; United States; Hong Kong; China