Publications

February 2018 (Revised August 2019)
Case

The Rise Fund: TPG Bets Big on Impact

By: Vikram S. Gandhi, Caitlin Reimers Brumme and Sarah Mehta

It is March 2017, and TPG, a global alternative investment firm with $74 billion assets under management, has recently launched its inaugural impact-investing fund—the $2 billion Rise Fund. In an effort to “take the religion out of impact investing,” Maya Chorengel,... View Details

Keywords: Impact Investing; Impact Measurement; Equity; Investment; Measurement and Metrics; Financial Services Industry; California; San Francisco

February 2018 (Revised August 2018)
Case

Blue Haven Initiative: The PEGAfrica Investment

By: Vikram S. Gandhi, Caitlin Reimers Brumme and Amram Migdal

This case examines Blue Haven Initiative (BHI), an impact investing fund and family office, and one of its investments, PEGAfrica (PEG). BHI founder Liesel Pritzker Simmons’ motivations for using her family wealth to start a family office focused on impact investing,... View Details

Keywords: Impact Investing; Family Office; Development; International Development; International Development Investing; Development Fund; Sustainability; Solar Energy; Solar; Pay As You Go; PAYG; MFI; Social Venture; Business Ventures; Acquisition; Business Growth and Maturation; Business Startups; Economics; Development Economics; Energy; Energy Conservation; Energy Sources; Renewable Energy; Social Entrepreneurship; Finance; Assets; Asset Pricing; Capital; Capital Budgeting; Capital Structure; Venture Capital; Cash; Cash Flow; Currency; Currency Exchange Rate; Equity; Private Equity; Financial Instruments; Debt Securities; Stock Shares; Financing and Loans; Microfinance; International Finance; Investment; Investment Return; Investment Activism; Investment Funds; Investment Portfolio; Price; Geography; Geographic Location; Emerging Markets; Ownership; Ownership Stake; Private Ownership; Social Enterprise; Value; Valuation; Value Creation; Energy Industry; Financial Services Industry; Green Technology Industry; Africa; United States

2018
Article

Overcoming Barriers to Time-Saving: Reminders of Future Busyness Encourage Consumers to Buy Time

By: A. V. Whillans, Elizabeth W. Dunn and Michael I. Norton

Spending money on time-saving purchases improves happiness. Yet, people often fail to spend their money in this way. Because most people believe that the future will be less busy than the present, they may underweight the value of these purchases. We examine the impact... View Details

Keywords: Consumer Choice; Sharing Economy; Opportunity Cost; Time-as Money; Well-being; Time Management; Happiness; Perception; Behavior

2018
Chapter

Time, Money, and Subjective Wellbeing

By: Cassie Mogilner, A.V. Whillans and Michael I. Norton

Time and money are scarce and precious resources: people experience stress about having insufficient time and worry about having insufficient money. This chapter reviews research showing that the ways in which people spend their time and money, the tradeoffs that... View Details

Keywords: Money; Time Management; Happiness; Satisfaction

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2017
Working Paper

Investment Timing with Costly Search for Financing

By: Samuel Antill

I develop a dynamic model of investment timing in which firms must first choose when to search for external financing. Search is costly and the arrival of investors is uncertain, leading to delay in financing and investment. Depending on parameters, my model can... View Details

Keywords: Real Options; Search And Bargaining; Time-varying Financial Conditions; Investment; Venture Capital; Mathematical Methods

SSRN

September 2017 (Revised April 2022)
Supplement

Tempur Sealy International (A)

By: Benjamin C. Esty

This case explores the long-term relationship between Tempur Sealy (TPX, a mattress manufacturer) and Mattress Firm (MFRM, a bedding retailer and TPX's largest customer). For almost 20 years, the firms enjoyed a mutually beneficial and commercially prosperous... View Details

September 2017 (Revised April 2022)
Case

Tempur Sealy International (A)

By: Benjamin C. Esty and Lauren G. Pickle

May 2017
Other Article

Stepwise Distributed Open Innovation Contests for Software Development: Acceleration of Genome-Wide Association Analysis

By: Andrew Hill, Po-Ru Loh, Ragu B. Bharadwaj, Pascal Pons, Jingbo Shang, Eva C. Guinan, Karim R. Lakhani, Iain Kilty and Scott Jelinsky

BACKGROUND: The association of differing genotypes with disease-related phenotypic traits offers great potential to both help identify new therapeutic targets and support stratification of patients who would gain the greatest benefit from specific drug classes.... View Details

Keywords: Crowdsourcing; Genome-wide Association Study; Logistic Regression; Open Innovation; PLINK; Collaborative Innovation and Invention

Article

Social Recycling Transforms Unwanted Goods into Happiness

By: Grant Edward Donnelly, Cait Lamberton, Rebecca Walker Reczek and Michael I. Norton

Consumers are often surrounded by resources that once offered meaning or happiness but that have lost this subjective value over time—even as they retain their objective utility. We explore the potential for social recycling—disposing of used goods by allowing other... View Details

Keywords: Disposition; Well-being; Prosocial Behavior; Pro-environmental Behavior; Happiness; Behavior; Philanthropy and Charitable Giving; Environmental Sustainability

2016
Working Paper

Meet the Oligarchs: Business Legitimacy, State Capacity and Taxation

By: Rafael Di Tella, Juan Dubra and Alejandro Lagomarsino

We analyze the role of people’s beliefs about the rich in the determination of public policy in the context of a randomized online survey experiment. A question we study is the desirability of government-private sector meetings, a variable we argue is connected to... View Details

Keywords: Business Legitimacy; State Capacity; Meetings; Taxes; Top 1%; Regulation; Prejudice and Bias; Values and Beliefs; Taxation; Business and Government Relations

SSRN

Article

Valuing Time Over Money Is Associated with Greater Happiness

By: A.V. Whillans, Aaron C. Weidman and Elizabeth W. Dunn

How do the trade-offs that we make about two of our most valuable resources—time and money—shape happiness? While past research has documented the immediate consequences of thinking about time and money, research has not yet examined whether people’s general... View Details

Keywords: Well-being; Time; Trade-offs; Orientations; Happiness; Money; Satisfaction

March 2016
Case

M-Pesa: Financial Inclusion in Kenya

By: Rajiv Lal, Lisa Cox and Sarah McAra

M-Pesa, a mobile money transfer service launched in 2007 in Kenya by telecommunications company Safaricom, allowed people to send money via mobile messaging to contacts, such as friends and family, or even to pay for goods and services, such as groceries or a taxi... View Details

Keywords: Mobile Money Transfer; Market Transactions; Emerging Markets; Developing Countries and Economies; Mobile and Wireless Technology; Telecommunications Industry; Kenya

2015
Chapter

Managerial Responsibility and the Purpose of Business: Doing One's Job Well

By: Nien-he Hsieh

Business managers routinely make decisions that significantly affect the lives of others in both positive and negative ways. In the light of these wide-ranging effects, much scholarship has been devoted to specifying the responsibilities of managers of for-profit... View Details

Keywords: Business or Company Management; Goals and Objectives

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September 2015
Article

Banks as Patient Fixed-Income Investors

By: Samuel G. Hanson, Andrei Shleifer, Jeremy C. Stein and Robert W. Vishny

We examine the business model of traditional commercial banks when they compete with shadow banks. While both types of intermediaries create safe "money-like" claims, they go about this in different ways. Traditional banks create money-like claims by holding illiquid... View Details

Keywords: Shadow Banking; Safe Money-like Claims; Commercial Banking

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Article

How Beliefs about Self-creation Inflate Value in the Human Brain

By: Raphael Koster, Tali Sharot, Rachel Yuan, Benedetto De Martino, Michael I. Norton and Raymond J. Dolan

Humans have a tendency to overvalue their own ideas and creations. Understanding how these errors in judgement emerge is important for explaining suboptimal decisions, as when individuals and groups choose self-created alternatives over superior or equal ones. We show... View Details

Keywords: fMRI; Amygdala; Hippocampus; Medial Temporal Lobe; Caudate Nucleus; Values and Beliefs

July 2015
Case

Uncharted Play (A)

By: Shikhar Ghosh and Ali Huberlie

The case recounts the process of launching an early stage venture, from idea conception through initial efforts to validate the concept, followed by product launch, and fund raising. It emphasizes the Customer Value Proposition of the business model, and asks – Who is... View Details

Keywords: Early Stage; Female Protagonist; Value Proposition; Team Building; Founders' Agreements; Start-up; Entrepreneurship; Business Model; Business Startups; Sports; United States; North America; Nigeria; Africa