Publications

2021
Article

Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation

By: Benjamin B. Lockwood, Afras Sial and Matthew C. Weinzierl

Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these... View Details

Keywords: Optimal Taxation; Income Tax; Social Welfare; Elasticity; Income; Taxation; Policy

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17 Sep 2001
Research & Ideas

Is There Help for the Big Ticket Buyer?

important buying episodes. JCR has had a significant effect on the teaching and research directions of marketing departments and on the marketing strategies of major consumer... View Details

Keywords: by Max H. Bazerman

23 Nov 2021
Research & Ideas

The Vinyl Renaissance: Take Those Old Records Off the Shelf

now for whom music has always been a free commodity. The more that we talk to college students and teenagers about why they buy vinyl, the common thread is that having vinyl in your dorm room or your house says something about you and who... View Details

Keywords: by Christine Pazzanese, Harvard Gazette; Music

Article

Learning by Thinking: The Role of Reflection in Individual Learning

By: Giada Di Stefano, Francesca Gino, Gary P. Pisano and Bradley R. Staats

It is common wisdom that practice makes perfect. And, in fact, we find evidence that when given a choice between practicing a task and reflecting on their previously accumulated practice, most people opt for the former. We argue in this paper that this preference is... View Details

Keywords: Learning; Cognition and Thinking; Practice; Experience and Expertise

26 Jun 2017
Research & Ideas

How Cellophane Changed the Way We Shop for Food

on a consumer’s ability to see a product before buying it. “Especially after the rise of supermarkets, consumers couldn’t talk to store clerks to help them choose,” Hisano says. “But consumers knew how food... View Details

Keywords: by Carmen Nobel; Food & Beverage; Retail; Advertising

31 Jan 2023
Op-Ed

Can Insurance Technology Solve the Uninsured Driver Problem?

designed to be big enough that forgoing the bulk purchase to buy a smaller number of days implied a cost of credit at least as high as a typical payday loan. Seeing a lot of drivers who prefer to buy smaller... View Details

Keywords: by Ray Kluender; Insurance

February 1991 (Revised October 1991)
Case

Fenchel Lampshade Co.

By: William A. Sahlman

Describes the proposed purchase of a lampshade manufacturer by Steven and Michele Rogers, recent graduates of the Harvard Business School. Focuses on their plans to raise the capital necessary to buy the company. Among the issues raised are how to structure the deal... View Details

Keywords: Venture Capital; Financing and Loans; Negotiation Deal; Business or Company Management; Cost vs Benefits; Manufacturing Industry

2020
Working Paper

Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation

By: Benjami Lockwood, Afras Y. Sial and Matthew C. Weinzierl

Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these... View Details

Keywords: Optimal Taxation; Robust Optimization; Taxation; Income; Policy; Design

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Research Summary

Charitable Investing

He is working on the subject of why and how private foundations and public charities could buy securities in a private commercial venture if it furthered their charitable mission. For example, a MS foundation would buy stock in a start-up biotech venture... View Details

December 2021 (Revised May 2025)
Case

Bed Bath & Beyond: The New Strategy to Drive Shareholder Value

By: Benjamin C. Esty and Daniel W. Fisher

At one time, Bed Bath & Beyond was one of the most successful specialty retailers in the United States—its growth and profit margins far exceeded both peer retailers in the home goods market as well as many other discount retailers. But in 2014, its stock price peaked,... View Details

Keywords: Competitive Strategy; Competitive Advantage; Value Creation; Diversification; Corporate Governance; Leading Change; Performance Evaluation; Valuation; Investment Activism; Retail Industry; Consumer Products Industry; United States

November 1992 (Revised December 1994)
Case

BEA Associates: Enhanced Equity Index Funds

By: Andre F. Perold

BEA's enhanced index fund product uses derivatives and cash market securities to find the most efficient way to "track an index." The considerations involve transaction costs, custodial fees, withholding taxes on dividends, and fees from securities lending. In this... View Details

Keywords: Credit Derivatives and Swaps; Investment Portfolio; Management; Investment Banking; Competitive Advantage; Cost Management

January 2006
Tutorial

Alternative Choice Decisions Analysis

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

Shows how managers use information on costs and revenues to decide between possible alternative courses of action. Presents two case examples of differential cost analysis. The first, a make or buy decision, examines two alternatives in which only costs vary. The... View Details

Keywords: Cost; Profit; Revenue; Information; Management Analysis, Tools, and Techniques; Problems and Challenges; Conflict and Resolution

March 2020 (Revised April 2020)
Case

CarTrade

By: Rajiv Lal and Shreya Ramachandran

Vinay Sanghi, the founder and CEO of CarTrade, had been trying different business strategies to keep the company, which he founded in 2010 as an online marketplace for used and new cars, profitable and on track for growth. In a crowded and disorganized dealer... View Details

Keywords: Online Marketplace; Automobiles; Customer Base; Internet and the Web; Growth and Development Strategy; Business Model; Financing and Loans; E-commerce; Digital Platforms; Digital Marketing; Auto Industry; Retail Industry; India; Mumbai

July 2006 (Revised March 2008)
Case

Changan Automobile Co., Ltd.

By: Dennis Campbell and Donglin Xia

Chairman Yin Jiaxu must communicate that the company's extraordinary reported performance in 2002 reflects Changan's unique strategy within the competitive dynamics of China's automobile industry. Changan's 2002 annual report demonstrated an extraordinary level of... View Details

Keywords: Financial Reporting; Ethics; Corporate Disclosure; Media; Business and Shareholder Relations; Auto Industry; China

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February 2002 (Revised December 2003)
Case

H-E-B Own Brands

By: V. Kasturi Rangan and Marie Bell

H-E-B is a $9 billion grocery chain located in Southwest Texas. This case focuses on H-E-B's private label strategy, a product category that accounts for 19% of H-E-B's sales and one that earns gross margins 50% higher than national brands. A leader in its markets,... View Details

Keywords: Growth and Development; Market Entry and Exit; Supply Chain Management; Private Ownership; Sales; Strategy; Competitive Strategy

2025
Working Paper

Money, Time, and Grant Design

By: Kyle Myers and Wei Yang Tham

We conduct survey experiments to test how the design of scientific grants— the money and time awarded—can be used to manage researchers. On average, researchers are relatively unwilling to trade off money for time when choosing among grants. However, there is... View Details

Keywords: Research; Power and Influence; Money

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2013
Book

Happy Money: The Science of Happier Spending

By: Elizabeth Dunn and Michael Norton

If you think money can't buy happiness, you're not spending it right. Two rising stars in behavioral science explain how money can buy happiness—if you follow five core principles of smarter spending. Happy Money offers a tour of new research on the science of... View Details

Keywords: Happiness; Spending; Personal Finance

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April 1998
Case

Cephalon, Inc.

By: Peter Tufano

In early 1997, Cephalon, awaited an FDA panel's decision on whether its drug, Myotrophin, would be approved. If the drug was approved, the firm might need substantial additional funds to commercialize as well as to buy back rights to it (which had been sold earlier to... View Details

Keywords: Risk Management; Financing and Loans; Health Care and Treatment; Pharmaceutical Industry; United States