Publications

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Research Summary

Experience and description-based decision making.

Prof. Barron and his co-authors study the effect of the economic environment on decision making. One example involves the effect of rare (low probability) events. People behave as if they overweight these events in some settings (e.g., when buying insurance and... View Details

Research Summary

Self-environment relationship and its effect on decisions under risk and uncertainty

My research seek to better understand the main cognitive and social abilities that guide our judgments, and the ways they interact with aspects of the situation to shape humans' decisions. It is currently comprised of three related... View Details

September 2020 (Revised February 2024)
Teaching Note

Artea (A), (B), (C), and (D): Designing Targeting Strategies

By: Eva Ascarza and Ayelet Israeli

Teaching Note for HBS No. 521-021,521-022,521-037,521-043. This collection of exercises aims to teach students about 1)Targeting Policies; and 2)Algorithmic bias in marketing—implications, causes, and possible solutions. Part (A) focuses on A/B testing analysis and... View Details

Keywords: Targeted Advertising; Targeting; Race; Gender; Diversity; Marketing; Customer Relationship Management; Prejudice and Bias; Analytics and Data Science; Apparel and Accessories Industry; Apparel and Accessories Industry; Apparel and Accessories Industry; United States

July 2020
Case

Amanda and Kristen: Mented Cosmetics

By: Steven Rogers, Jeffrey J. Bussgang and Alterrell Mills

The co-founders (Black HBS alumnae) of an e-commerce beauty startup explore the unmet needs within the beauty industry. This case study examines the entrepreneurial opportunities that come from identifying an underserved market, specifically within the Black community... View Details

June 2017 (Revised October 2017)
Case

Becton Dickinson: Innovation and Growth (A)

By: Raffaella Sadun, Michael Beer and James Weber

In late 2015, CEO Vince Forlenza was reviewing Becton Dickinson’s transformation efforts designed to enable the company to innovate and grow in a changing environment. Becton Dickinson had been a successful medical device company for over 100 years. In recent years,... View Details

Keywords: Transformation; Change Management; Innovation Leadership; Mergers and Acquisitions; Organizational Change and Adaptation; Organizational Culture; Organizational Design; Strategy; Growth and Development Strategy; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; United States

February 1991 (Revised April 1991)
Case

Zenith and High-Definition Television--1990

By: Benjamin Gomes-Casseres, David B. Yoffie and Heather A. Hazard

Describes Zenith's strategy in HDTV and high resolution monitors. Includes overview of HDTV industry with profiles of major competitors worldwide and policies of U.S., Japanese, and European governments. Focuses on competition over standards setting, industrial policy,... View Details

Keywords: Corporate Governance; Standards; Production; Corporate Strategy; Customization and Personalization; Electronics Industry; Technology Industry

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19 Sep 2018
News

How To End Procrastination And Finish That Big Project

Act Like a Scientist: Great Leaders Challenge Assumptions, Run Experiments, and Follow the Evidence

Though they’ve been warned for decades about the dangers of overrelying on gut instinct and personal experience, managers keep failing to critically examine—much less challenge—the ideas their decisions are based on. To correct this problem they need to think and... View Details

April 2010
Article

Performance Persistence in Entrepreneurship and Venture Capital

By: Paul A. Gompers, Josh Lerner, David Scharfstein and Anna Kovner

This paper presents evidence of performance persistence in entrepreneurship. We show that entrepreneurs with a track record of success are much more likely to succeed than first-time entrepreneurs and those who have previously failed. In particular, they exhibit... View Details

Keywords: Performance; Entrepreneurship; Venture Capital; Private Equity; Market Timing; Competency and Skills; Success; Business Startups

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Read Now

16 Jun 2011
Working Paper Summaries

Search Diversion, Rent Extraction and Competition

Keywords: by Andrei Hagiu & Bruno Jullien; Retail

16 Jan 2018
First Look

First Look at New Research and Ideas, January 16, 2018

"Convergence Matters," and "Context, Conditions, and Culture." Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=53726 January–February 2018 Harvard Business Review Ads... View Details

Keywords: Sean Silverthorne

July 2014 (Revised October 2014)
Supplement

McKinsey & Co. - Protecting its Reputation (B)

By: Jay Lorsch and Emily McTague

On Tuesday March 15, 2011, all 1,200 global Partners of McKinsey & Co. gathered at the Gaylord National Hotel & Convention Center near Washington, DC for their annual Partners' conference. The atmosphere was tense as Partners, in addition to their normal agenda,... View Details

Keywords: Board; McKinsey; CONSULTING Firms; Risk; Risk Assessment; Partnerships; Insider Trading; Confidentiality; Personal Investing; Reputation; Corporate Accountability; Corporate Governance; Management Practices and Processes; Risk Management; Construction Industry; United States; California

October 2016
Case

The Quiet Ascension of LA Fitness

By: John R. Wells and Gabriel Ellsworth

In 2016, LA Fitness was the largest chain of non-franchised fitness clubs in North America, operating 676 clubs, serving 4.9 million members, and generating revenues of over $1.9 billion. Founded by Chinyol Yi, Louis Welch, and Paul Norris in 1984, the privately held... View Details

Keywords: LA Fitness; Health Clubs; Fitness; Gyms; Chain; Exercise; Personal Training; Retention; Bally Total Fitness; 24 Hour Fitness; Planet Fitness; Buildings and Facilities; Acquisition; Business Growth and Maturation; Business Model; For-Profit Firms; Customers; Customer Focus and Relationships; Customer Satisfaction; Demographics; Age; Gender; Income; Residency; Borrowing and Debt; Capital; Capital Structure; Cash; Cash Flow; Cost; Private Equity; Financial Condition; Financial Liquidity; Financing and Loans; Investment Return; Price; Profit; Revenue; Geographic Location; Geographic Scope; Multinational Firms and Management; Business History; Employees; Recruitment; Selection and Staffing; Human Capital; Contracts; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Market Entry and Exit; Operations; Service Operations; Leasing; Private Ownership; Problems and Challenges; Sales; Salesforce Management; Situation or Environment; Opportunities; Sports; Strategy; Business Strategy; Competition; Competitive Strategy; Competitive Advantage; Corporate Strategy; Expansion; Segmentation; Information Technology; Mobile Technology; Technology Platform; Health Industry; United States; California; Los Angeles

30 Jan 2008
Working Paper Summaries

Cost of External Finance and Selection into Entrepreneurship

Keywords: by Ramana Nanda

January 2007 (Revised May 2009)
Case

Kibera and the Kenya Slum Upgrading Project (A)

By: Nicolas P. Retsinas, Arthur I Segel, Marc Diaz and John Dean Shepherd

Kenya's Minister of Housing faces tremendous pressures in dealing with the pervasive housing troubles in his country. Kibera is the largest slum in Africa and home to more than 800,000 residents, yet only measures two square kilometers, roughly half the size of... View Details

Keywords: Construction; Housing; Urban Development; Poverty; Kenya

21 Jan 2020
News

The Convergence of Digital and Commercial Transformations

28 Jul 2011
Working Paper Summaries

The Three Foundations of a Great Life, Great Leadership, and a Great Organization

Keywords: by Michael C. Jensen

October 2014
Supplement

Honeywell and the Great Recession: The Economic Recovery (B)

By: Sandra J. Sucher and Susan J. Winterberg

Five years after the Great Recession, Honeywell's CEO Dave Cote and his executive team reflect on the choices they made to manage costs and earnings forecasts during that uncertain time. They discuss which cost cutting measures they decided to take and their personal... View Details

Keywords: Layoffs; Furloughs; Downsizing; Work Sharing; Short Time Work; Recessions; Earnings Forecast; Job Cuts and Outsourcing; Cost Management; Executive Compensation; Crisis Management; Financial Crisis; Manufacturing Industry