Publications

19 Dec 2016
HBS Seminar

Zeynep Ton, MIT Sloan School of Management

October 2007 (Revised February 2008)
Background Note

Evaluating M&A Deals: Accretion vs. Dilution of Earnings-per-share

By: Carliss Y. Baldwin

When discussing the pros and cons of an acquisition, practitioners often talk about the impact of the deal on the buyer's earnings-per-share (eps). An acquisition is said to be "accretive" if the buyer's eps goes up post-deal; it is "dilutive" if the buyer's eps goes... View Details

Keywords: Business Earnings; Mergers and Acquisitions; Private Equity; Negotiation Deal

Educators

October 2016
Article

Technical Debt and System Architecture: The Impact of Coupling on Defect-related Activity

By: Alan MacCormack and Daniel J. Sturtevant

Technical debt is created when design decisions that are expedient in the short-term increase the costs of maintaining and adapting this system in future. An important component of technical debt relates to decisions about system architecture. As systems grow and... View Details

Keywords: Information Infrastructure; Performance Efficiency; Applications and Software; Infrastructure

Web

Healthy Outcomes - Managing the Future of Work

outcomes such as higher retention and better engagement. Read the Report Featured Videos Joseph Fuller Why Employers Should Care About the Care Economy Why Employers Should Care About the Care Economy Joseph Fuller Joseph Fuller Measuring the Hidden View Details

2024
Working Paper

Contributing to Growth? The Role of Open Source Software for Global Startups

By: Nataliya Langburd Wright, Frank Nagle and Shane Greenstein

How does participating in open source software (OSS) communities spur entrepreneurial growth? To address this question, we analyze novel data matching accounts from GitHub—the largest OSS hosting platform—to the universe of global software venture-backed firms... View Details

Keywords: Applications and Software; Open Source Distribution; Entrepreneurship; Business Growth and Maturation; Human Capital; Valuation; Corporate Strategy

SSRN

22 Mar 2013
Research & Ideas

Pulling Campbell’s Out of the Soup

Douglas Conant is an introvert. But when he took over as president and CEO of struggling Campbell Soup Co., he realized he had to break out of his comfort zone, get in front of... View Details

Keywords: by Dina Gerdeman; Food & Beverage

Forthcoming
Article

Reputation Burning: Analyzing the Impact of Brand Sponsorship on Social Influencers

By: Mengjie Cheng and Shunyuan Zhang

The growth of the influencer marketing industry warrants an empirical examination of the effect of posting sponsored videos on influencers' reputations. We collected a novel dataset of user-generated YouTube videos created by prominent English-speaking influencers in... View Details

Keywords: Reputation; Mathematical Methods; Marketing Reference Programs; Social Media; Brands and Branding

2010
Working Paper

The Unbundling of Advertising Agency Services: An Economic Analysis

By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk

We address a longstanding puzzle surrounding the unbundling of services occurring over several decades in the U.S. advertising agency industry: What accounts for the shift from bundling to unbundling of services and the slow pace of change? Using Evans and Salinger's... View Details

Keywords: Advertising; Change; Forecasting and Prediction; Cost; Price; Analytics and Data Science; Surveys; Marketing Strategy; Media; Service Operations; Agency Theory; Mathematical Methods; Advertising Industry; United States

07 Aug 2019
News

“The Star of the North”

companies. They also boast a rising labor force that’s among the strongest in the country, while the workforces of other states are dwindling. Health care in the area is strong, highlighted by the Mayo Clinic, and the education system is... View Details

Keywords: Maureen Harmon

Article

Was the Wealth of Nations Determined in 1000 B.C.?

By: Diego A. Comin, Bill Easterly and Erick Gong

We assemble a dataset on technology adoption in 1000 B.C., 0 A.D., and 1500 A.D. for the predecessors to today's nation states. We find that this very old history of technology adoption is surprisingly significant for today's national development outcomes. Our strong... View Details

Keywords: Cost Accounting; Information Technology; Technology Adoption; Growth and Development; Adoption; Business Strategy; Cost; Cost Management; Cross-Cultural and Cross-Border Issues; Culture; Technology Industry

05 Nov 2015
Cold Call Podcast

The Long Run: the Impact of Brain Injuries on the NFL

Keywords: Re: Richard G. Hamermesh

July–August 2013
Article

A Joint Model of Usage and Churn in Contractual Settings

By: Eva Ascarza and Bruce G.S. Hardie

As firms become more customer-centric, concepts such as customer equity come to the fore. Any serious attempt to quantify customer equity requires modeling techniques that can provide accurate multiperiod forecasts of customer behavior. Although a number of researchers... View Details

Keywords: Churn; Retention; Contractual Settings; Access Services; Hidden Markov Models; RFM; Latent Variable Models; Customer Value and Value Chain; Consumer Behavior

June 2001 (Revised March 2008)
Exercise

Privatization of Anatolia National Telekom, The: General Instructions for All Simulation Participants

Anatolia National Telekom is a multiparty negotiation simulation patterned after the Turkish government's aborted attempt to privatize its state-owned telecommunications monopoly, Turk Telekom, in late 1997. Provides participants with an opportunity to identify and... View Details

Keywords: Negotiation; Emerging Markets; Privatization; Telecommunications Industry; Turkey

11 May 2022
Blog Post

MoMBAs: The Inspiring Student Mothers of HBS

mothers on par with student fathers. Female professors on par with male professors. A female dean. Even more diversity of race, political thought, socioeconomic upbringing, among many other areas of... View Details

01 Jun 2015
News

The End of Cows?

Price is a market barrier for lab-grown beef, with production costs currently exceeding 250,000 euros per burger. (Photo courtesy of Cultured Beef) Price is a market barrier for lab-grown beef, with... View Details

Keywords: Jason Feifer; Food and Beverage Stores; Retail Trade; Scientific Research and Development Services

30 Jul 2001
What Do You Think?

What’s the Future of Corporate Governance?

predictors for (the) future success of a company," he suggests that these measures have to be viewed with a long-term lens, one that accommodates the fact in the short-run, managements may take actions to reduce View Details

Keywords: by James Heskett

01 Jul 2013
News

The Nature of Business

investment opportunities. "Investing in nature can produce very attractive business returns," said Tercek. "Compared with manmade solutions, natural infrastructure often works better, costs less, and appreciates in value over time. And it... View Details

Keywords: Jill Radsken; Social Assistance; Health, Social Assistance

09 Dec 2009
Working Paper Summaries

Mental Health in the Aftermath of Conflict

Keywords: by Quy-Toan Do & Lakshmi Iyer

2015
Chapter

Information Technology and the Distribution of Inventive Activity

By: Chris Forman, Avi Goldfarb and Shane Greenstein

We examine the relationship between the diffusion of advanced Internet technology and the geographic concentration of invention, as measured by patents. First, we show that patenting became more concentrated from the early 1990s to the early 2000s and, similarly, that... View Details

Keywords: Patents; Geographic Location; Internet and the Web; Innovation and Invention