Publications

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Faculty & Research - Entrepreneurship

Administration Satish K. Tadikonda Senior Lecturer of Business Administration Mitchell B. Weiss Richard L. Menschel Professor of Management Practice Chair, MBA Required Curriculum Lauren H. Cohen L.E.... 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

Podcast - Business & Environment

support natural disaster response by the National Guard. Sarah also shares how emerging foundational geospatial models will transform adaptation, and she offers career advice for those in climate tech and applied AI. Closing the Loop... View Details

June 2018 (Revised January 2019)
Case

Membership Rewards® from American Express

By: Shelle Santana, Frances X. Frei and Lauren G. Pickle

Credit and charge card issuer American Express (Amex) had developed a strong reputation among consumers due in part to its Membership Rewards (MR) loyalty program, first established in 1991. Through MR, all Amex cardholders could accumulate and redeem “points” based on... View Details

Keywords: Financial Services; Customer Loyalty; Credit Cards; Marketing Strategy; Product Marketing; Brands and Branding; Customer Value and Value Chain; Value Creation; Financial Services Industry; Banking Industry; North America; United States

May 2022
Case

Rawbank's Illico Cash: Can 'Fast Money' Overcome Cash Dependency in the DRC?

By: Lauren Cohen and Grace Headinger

Thomas de Dreux-Brézé, the Head of Strategy and Project Management at Rawbank Congo in the Democratic Republic of the Congo (DRC), was perplexed as he reviewed annual adoption rates for the bank’s launch of Illico Cash 2.0. As the bank’s mobile money app, Illico Cash... View Details

Web

Negotiation, Organizations & Markets Doctoral Students - Faculty & Research

Negotiation, Organizations & Markets Overview Faculty Curriculum Seminars & Conferences Awards & Honors Doctoral Students Jennifer Abel Yajun Cao Fiona Chen Cameron Cohen Terry Culpepper Cameron Deal Jo Ellery Aristotle Epanomeritakis... View Details

October 2004 (Revised January 2006)
Tutorial

Introduction to Responsibility Accounting Systems

By: David F. Hawkins, V.G. Narayanan, Jacob Cohen and Michele Jurgens

Responsibility accounting systems generate financial and related nonfinancial information about the actual and planned activities of a company's responsibility centers--organizational units headed by managers responsible for a unit's performance. The principal... View Details

Keywords: Business or Company Management; Cost Accounting; Governance Controls; Financial Reporting; Performance Evaluation; Budgets and Budgeting; Planning

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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Entrepreneurial Management Curriculum - Faculty & Research

Brian Trelstad , Gerald Chertavian Fall 2025 Q1Q2 3.0 Field Course: Life Sciences Venture Creation Satish Tadikonda Fall 2025 Q1Q2 3.0 Field Course: Managing Family Wealth: A FIELD Immersion (also listed under Finance) Lauren View Details

2018
Working Paper

Patent Trolls: Evidence from Targeted Firms

By: Lauren Cohen, Umit G. Gurun and Scott Duke Kominers

We provide the first large-sample evidence on the behavior and impact of non-practicing entities (NPEs) in the intellectual property space. We find that on average, NPEs appear to behave as opportunistic “patent trolls.” NPEs sue cash-rich firms—and target cash in... View Details

Keywords: Patent Trolls; NPEs; PAEs; Innovation; Patents; Ethics; Lawsuits and Litigation; Innovation and Invention; Corporate Finance

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Entrepreneurial Management - Faculty & Research

Emergency, business revenues declined by 40 percent, largely driven by national factors rather than local infection rates or policies. However, the pass-through of revenue losses to owner consumption was... View Details

Web

Video Clips - Creating Emerging Markets

Video Clips This library of video clips enables educators and others to search for relevant interview clips by subject, industry, country, or any combination of all three. Users can also search by name to... View Details

01 Mar 2024
News

Case Study: Testing the Waters

Illustration by Christina Spano Endurance training was nothing new to Lauren Picasso (MBA 2014), who’d raced through her younger years as a cross-country runner and swimmer. In 2017, when she was director of marketing at Jet.com and looking for a physical challenge,... View Details

Keywords: Jen McFarland Flint; Food and Beverage Stores; Retail Trade

September 2023
Case

Diamond Standard

By: Lauren H. Cohen, Zhaoheng Gong and Grace Headinger

Cormac Kinney, Founder and CEO of Diamond Standard, was on a mission to transform the U.S. diamond market through unlocking the precious gems as market-traded assets. As a serial FinTech entrepreneur, he hoped to add an additional service to his vault: Carats. The... View Details

June 2018
Background Note

Introduction to Life Settlements

By: Alexander Braun, Lauren H. Cohen, Christopher J. Malloy and Jiahua Xu

Life insurance is an asset owned by the majority of American adults (61%). Note that this 61% penetration rate is essentially at parity with home ownership (64%) and higher than that of 401(k) retirement account ownership (53%). Life settlements, or life insurance... View Details

Keywords: Insurance; Assets; Value; Markets; Investment Return

December 2016
Article

Industry Window Dressing

By: Huaizhi Chen, Lauren Cohen and Dong Lou

We explore a new mechanism by which investors take correlated shortcuts and present evidence that managers undertake actions—in the form of sales management—to take advantage of these shortcuts. Specifically, we exploit a regulatory provision wherein a firm’s primary... View Details

Keywords: Investor Shortcuts; Industry Classification; Opportunistic Managerial Behavior; Discontinuity; Management Practices and Processes; Investment; Sales