Publications

May 2013
Article

Here's a Tip: Prosocial Gratuities Are Linked to Corruption

By: Magnus Thor Torfason, Francis J. Flynn and Daniella Kupor

We investigated the link between tipping, an altruistic act, and bribery, an immoral act. We found a positive relationship between these two seemingly unrelated behaviors, using archival cross-national data for 32 countries, and controlling for per capita GDP, income... View Details

Keywords: Philanthropy and Charitable Giving; Crime and Corruption; Behavior

Find at Harvard

18 Dec 2019
News

U.S. Competitiveness Report: Business Leaders Pessimistic, Political Gridlock Biggest Obstacle to Strengthening America’s Competitiveness

January 1993 (Revised August 2003)
Case

Sally Jameson: Valuing Stock Options in a Compensation Package

By: Peter Tufano

Details a thinly disguised situation faced by a recent Harvard MBA graduate who was forced by a prospective employer to place a dollar value on a grant of stock options. There are two objectives: 1) Serves as an introduction to option valuation, in which students have... View Details

Keywords: Valuation; Stock Options; Compensation and Benefits

September 2024
Supplement

Revenue Solutions, LLC (A)

By: Richard S. Ruback and Royce Yudkoff

Pre-Abstract: Instructors should consider the timing of making videos available to students, as they may reveal key case details.

Abstract: Ari Wasserman and Nick esayian were both dissatisfied with their future prospects in their current careers. Wasserman,... View Details

Keywords: Personal Development and Career; Partners and Partnerships; Ownership

2020
Working Paper

Sex Selection and the Indian Marriage Market

By: Reshmaan N. Hussam

I consider the widespread phenomenon of sex ratios skewed by parental preference. Edlund (1999) proposes that if parents prefer sons and permit only women to marry up in social class, sexes will segregate by wealth in equilibrium. Using data on 30,000 Indian children,... View Details

Keywords: Sex Selection; Marriage Market; Bargaining Power; Gender; Information Technology; Household; Outcome or Result; India

Read Now

December 1998
Case

John Hancock Sports Sponsorship: 1993-2000 and Beyond

By: Stephen A. Greyser and John Teopaco

Examines sports sponsorship at John Hancock through 1998 and prospectively beyond. From its early sponsorship of the legendary Boston Marathon, the company had expanded its activities substantially. It was one of the worldwide "Top Sponsor" companies of the Olympics, a... View Details

Keywords: Opportunities; Values and Beliefs; Marketing Strategy; Sports

How to Negotiate with VCs

VC-entrepreneur partnership agreements often contain flaws that become highly damaging as the parties come up against issues of power, trust, and much more. Yet many of the flaws are systematic and predictable—and hence preventable. The author, a longtime consultant... View Details

February 2006 (Revised October 2006)
Case

Veridian: Putting a Value on Values

By: Rakesh Khurana, Joel Podolny and Jaan Margus Elias

David Langstaff, the CEO of Veridian, a defense company, struggles with the decision of selling the company. Langstaff has concerned himself with inculcalating his organization with the values necessary for superior achievement over the long term. But as a fiduciary,... View Details

Keywords: Cash; Corporate Governance; Financial Markets; Law; Leadership; Patents; Values and Beliefs; Service Industry; Aerospace Industry

April 2002
Case

Sally Jameson: Valuing Stock Options in a Compensation Package (Abridged)

By: Peter Tufano

Details a thinly disguised situation facing a recent Harvard MBA graduate who was forced by a prospective employer to place a dollar value on a grant of stock options. There are two objectives: 1) Serves as an introduction to option valuation, in which students have an... View Details

Keywords: Valuation; Stock Options; Compensation and Benefits

14 Oct 2022
News

Finding the Diverse Protagonist: Sourcing Research Cases in Latin America

11 Aug 2014
Working Paper Summaries

Decision Making Under Information Asymmetry: Experimental Evidence on Belief Refinements

Keywords: by William Schmidt & Ryan W. Buell

2016
Report

Problems Unsolved and a Nation Divided: The State of U.S. Competitiveness 2016

By: Michael E. Porter, Jan Rivkin, Mihir Desai and Manjari Raman

In this report, the authors synthesize their views on U.S. competitiveness and unveil the findings of the 2016 HBS surveys on U.S. competitiveness. Specifically, the report documents the faltering performance of the U.S. economy and the erosion of America’s business... View Details

Keywords: U.S. Competitiveness; Competitive Strategy; Macroeconomics; Government and Politics; United States

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06 Jun 2014
News

Twitter’s in Trouble. Here’s How It Can Avoid Becoming the Next AOL

2023
Working Paper

Labor Reactions to Credit Deterioration: Evidence from LinkedIn Activity

We provide the first analysis of workers’ on-the-job networking activity following their firm’s credit deterioration. Using high-frequency networking on LinkedIn, we show that workers initiate more connections immediately following adverse credit shocks. We propose a... View Details

June 1991 (Revised December 1997)
Case

Takeover of the Norton Co., The

By: Thomas R. Piper

After a decade of mediocre performance, the Norton Co. enters 1990 with the prospect of increased sales in the next few years. Yet Norton is pursuing slow growth industries, and a lower than expected earnings announcement at the beginning of 1990 has depressed earnings... View Details

Keywords: Mergers and Acquisitions; Business Conglomerates; Goals and Objectives; Forecasting and Prediction; Performance Evaluation; Revenue; Bids and Bidding; Business Processes; Ownership Stake

2013
Working Paper

Competing Ad Auctions

By: Itai Ashlagi, Benjamin Edelman and Hoan Soo Lee

We present a two-stage model of competing ad auctions. Search engines attract users via Cournot-style competition. Meanwhile, each advertiser must pay a participation cost to use each ad platform, and advertiser entry strategies are derived using symmetric Bayes-Nash... View Details

Keywords: Online Advertising; Auctions; Market Participation; Market Platforms; Mathematical Methods; Competition