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- January 2015 (Revised May 2018)
- Case
$19B 4 txt app WhatsApp...omg!
By: David Collis, Ashley Hartman and Aakash Mehta
In February 2014, Facebook announced the acquisition of WhatsApp for $19 billion. WhatsApp, founded in 2009, was a relatively young company that employed only 50 people and earned merely $10 million in revenue in 2013. It was one of many mobile messaging services that... View Details
Keywords: WhatsApp; Facebook; Mobile Messaging; Social Network; Acquisitions; Value Added; Strategy Alignment; Monetization; Social Platforms; Technology; Strategy; Corporate Strategy; Acquisition; Communication Technology; Social and Collaborative Networks; Value Creation; Social Media; Applications and Software; Digital Platforms; Communications Industry; Information Technology Industry
Collis, David, Ashley Hartman, and Aakash Mehta. "$19B 4 txt app WhatsApp...omg!" Harvard Business School Case 715-441, January 2015. (Revised May 2018.)
- 05 Jun 2013
- What Do You Think?
Do We Need to Extend ‘No Surprises Management?’
this way: "When the world is full of surprises bosses can hardly control drastic actions to keep surviving and that means employees will get their share of surprises However a good leader will always communicate all possible outcomes... View Details
Keywords: by James Heskett
- November 3, 2020
- Article
Gender Differences in COVID-19 Attitudes and Behavior: Panel Evidence from Eight Countries
By: Vincenzo Galasso, Vincent Pons, Paola Profeta, Michael Becher, Sylvain Brouard and Martial Foucault
Using original data from two waves of a survey conducted in March and April 2020 in eight OECD countries (N = 21,649), we show that women are more likely to see COVID-19 as a very serious health problem, to agree with restraining public policy measures adopted in... View Details
Galasso, Vincenzo, Vincent Pons, Paola Profeta, Michael Becher, Sylvain Brouard, and Martial Foucault. "Gender Differences in COVID-19 Attitudes and Behavior: Panel Evidence from Eight Countries." Proceedings of the National Academy of Sciences 117, no. 44 (November 3, 2020).
- 2024
- Working Paper
What Makes Players Pay? An Empirical Investigation of In-Game Lotteries
By: Tomomichi Amano and Andrey Simonov
In 2020, gamers spent more than $15 billion on loot boxes, lotteries of virtual items in video
games. Paid loot boxes are contentious. Game producers argue that loot boxes complement
the gameplay and expenditures on loot boxes reflect players’ enjoyment of the game.... View Details
Keywords: Consumer Behavior; Policy; Games, Gaming, and Gambling; Product Design; Ethics; Governing Rules, Regulations, and Reforms; Video Game Industry
Amano, Tomomichi, and Andrey Simonov. "What Makes Players Pay? An Empirical Investigation of In-Game Lotteries." Columbia Business School Research Paper Series, No. 4355019, June 2024.
- 31 May 2012
- Working Paper Summaries
Conflict Policy and Advertising Agency-Client Relations: The Problem of Competing Clients Sharing a Common Agency
- November 2005 (Revised December 2016)
- Case
Bally Total Fitness (A): The Rise, 1962–2004
By: John R. Wells, Elizabeth A. Raabe and Gabriel Ellsworth
From a single, modest club in 1962, Bally Total Fitness had grown to become—in management’s words—the “largest and only nationwide commercial operator of fitness centers” in the United States in 2004. Bally had faced its share of challenges, but the last couple of... View Details
Keywords: Bally Total Fitness; Fitness; Gyms; Health Clubs; Chain; Securities And Exchange Commission; Paul Toback; Weight Loss; Exercise; Contracts; Personal Training; Retention; Accounting; Accounting Audits; Accrual Accounting; Finance; Advertising; Business Growth and Maturation; Business Model; For-Profit Firms; Customers; Customer Satisfaction; Public Equity; Financing and Loans; Revenue; Revenue Recognition; Geographic Scope; Multinational Firms and Management; Health; Nutrition; Business History; Lawsuits and Litigation; Management; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Marketing; Operations; Service Delivery; Service Operations; Public Ownership; Problems and Challenges; Business and Shareholder Relations; Business Strategy; Competition; Corporate Strategy; Expansion; Segmentation; Trends; Cost Management; Profit; Growth and Development; Leadership Style; Five Forces Framework; Private Ownership; Opportunities; Motivation and Incentives; Competitive Strategy; Health Industry; United States; Illinois; Chicago
Wells, John R., Elizabeth A. Raabe, and Gabriel Ellsworth. "Bally Total Fitness (A): The Rise, 1962–2004." Harvard Business School Case 706-450, November 2005. (Revised December 2016.)
- November 2021 (Revised April 2022)
- Case
EbonyLife Media (A)
Founded by Mosunmola “Mo” Abudu in 2012 with a mission to bring high-quality African stories to the world, EbonyLife was the company behind many of Nigeria’s biggest films and TV shows. The company began as a television channel on the Africa-wide direct broadcast... View Details
Keywords: Entrepreneurship; Mission and Purpose; Growth and Development Strategy; Digital Platforms; Consumer Behavior; Media and Broadcasting Industry; Nigeria; Africa
Wu, Andy, Feng Zhu, Pippa Tubman Armerding, and Wale Lawal. "EbonyLife Media (A)." Harvard Business School Case 722-372, November 2021. (Revised April 2022.)
- August 2022
- Case
SuperRare: Turning an NFT Marketplace into a DAO
By: Jeffrey J. Bussgang, Scott Duke Kominers and Amy Klopfenstein
In June 2021, John Crain and Jonathan Perkins, the founders of SuperRare, a marketplace for non-fungible tokens (NFTs), contemplate whether to transform their company into a decentralized autonomous organization (DAO). Crain and Perkins founded SuperRare in 2018 to... View Details
Keywords: NFTs; Crypto Economy; Alternative Assets; DAOs; Arts; Governance; Governance Controls; Governing Rules, Regulations, and Reforms; Information Technology; Technology Adoption; Internet and the Web; Digital Platforms; Innovation and Invention; Technological Innovation; Disruptive Innovation; Finance; Currency; Investment; Markets; Auctions; Bids and Bidding; Demand and Consumers; Network Effects; Market Design; Market Transactions; Market Timing; Web Services Industry; North and Central America; United States
Bussgang, Jeffrey J., Scott Duke Kominers, and Amy Klopfenstein. "SuperRare: Turning an NFT Marketplace into a DAO." Harvard Business School Case 823-027, August 2022.
- 2024
- Working Paper
The Impact of Culture Consistency on Subunit Outcomes
By: Jasmijn Bol, Robert Grasser, Serena Loftus and Tatiana Sandino
We examine the association between subunit culture consistency—defined as the congruence between the organizational values espoused by top management and those perceived and practiced by subunit employees—and subunit outcomes. Using data from 235 subunits of a... View Details
Bol, Jasmijn, Robert Grasser, Serena Loftus, and Tatiana Sandino. "The Impact of Culture Consistency on Subunit Outcomes." Working Paper, December 2024.
- 21 Apr 2015
- First Look
First Look: April 21
welcome counterpoint to the largely hidden involvement of corporate leaders in shaping policy through the hundreds of millions of dollars they direct to Super PACs, trade associations, and think tanks to promote liberal and conservative... View Details
Keywords: Carmen Nobel & Sean Silverthorne
- June 2009
- Journal Article
Taxes, Institutions and Foreign Diversification Opportunities
By: Mihir Desai and Dhammika Dharmapala
Investors can access foreign diversification opportunities through either foreign portfolio investment (FPI) or foreign direct investment (FDI). The worldwide tax regime employed by the U.S. potentially distorts this choice by penalizing FDI, relative to FPI, in... View Details
Keywords: International Finance; Foreign Direct Investment; Investment Portfolio; Multinational Firms and Management; Taxation; Diversification; United States
Desai, Mihir, and Dhammika Dharmapala. "Taxes, Institutions and Foreign Diversification Opportunities." Journal of Public Economics 93, nos. 5-6 (June 2009): 703–714.
- November 2023
- Supplement
'Care in Every Drop': Ayala Corporation and Manila Water (B)
By: Debora L. Spar, Paul Healy, Tricia Peralta and Julia Comeau
Since 1834, eight generations of the Ayala family have used their conglomerate to fund nation-building projects in the Philippines, including investments in tramcars, telecommunications, hospitals, and schools. In 1997, Ayala’s subsidiary, Manila Water, took control of... View Details
Keywords: Family Business; Economic Growth; Social Entrepreneurship; Climate Change; Natural Resources; Crisis Management; Failure; Privatization; Social Issues; Urban Development; Adaptation; Infrastructure; Utilities Industry; Philippines
Spar, Debora L., Paul Healy, Tricia Peralta, and Julia Comeau. "'Care in Every Drop': Ayala Corporation and Manila Water (B)." Harvard Business School Supplement 324-039, November 2023.
- spring 2006
- Article
All's Fair in Love, War & Bankruptcy?: Corporate Governance Implications of CEO Turnover in Financial Distress
Prior discussions of management turnover during financial distress have examined bankrupt and non-bankrupt firms as distinct groupings with little overlap. Separately investigating rates of turnover in-bankruptcy and out-of-bankruptcy, without a direct comparison... View Details
Bernstein, Ethan S. "All's Fair in Love, War & Bankruptcy?: Corporate Governance Implications of CEO Turnover in Financial Distress." Stanford Journal of Law, Business & Finance 11, no. 2 (spring 2006): 228–325.
- 12 Nov 2021
- Op-Ed
Can Our Parenting Struggles Make Us Better Leaders?
and you might find yourself veering too far at times in one direction or the other. But with a solid, well-articulated framework in place, you’ll be able to correct for excesses and stay more or less in the middle zone over time. At home... View Details
- 14 Sep 2010
- First Look
First Look: September 14, 2010
provide illustrations from the Toyota Motor Company to show how deliberate perturbation enables efficient exploration in the midst of intense exploitation. Download the paper: http://www.hbs.edu/research/pdf/09-011.pdf Employee Selection as a View Details
Keywords: Sean Silverthorne
- 21 Jul 2015
- First Look
First Look: July 21, 2015
downstream (to customer industries) and that there is a tight relationship between the direct impact of a shock and the magnitudes of the downstream and the upstream indirect effects. We then investigate the short-run propagation of four... View Details
Keywords: Sean Silverthorne
- 2020
- Article
Subjective Semantic Surprise Resulting from Divided Attention Biases Evaluations of an Idea’s Creativity
By: Goran Calic, Nour El Shamy, Isaac Kinley, Scott Watter and Khaled Hassanein
The evaluation of an idea’s creativity constitutes an important step in successfully responding to an unexpected problem with a new solution. Yet, distractions compete for cognitive resources with the evaluation process and may change how individuals evaluate ideas. In... View Details
Calic, Goran, Nour El Shamy, Isaac Kinley, Scott Watter, and Khaled Hassanein. "Subjective Semantic Surprise Resulting from Divided Attention Biases Evaluations of an Idea’s Creativity." Scientific Reports 10 (2020).
- spring 2006
- Article
All's Fair in Love, War, & Bankruptcy: Corporate Governance Implications of CEO Turnover in Financial Distress
Prior discussions of management turnover during financial distress have examined bankrupt and non-bankrupt firms as distinct groupings with little overlap. Separately investigating rates of turnover in-bankruptcy and out-of-bankruptcy, without a direct comparison... View Details
Keywords: CEO Turnover; Bankruptcy; Restructuring; Shadow Of Bankruptcy; Borrowing and Debt; Credit; Financing and Loans; Corporate Governance; Finance; Theory; Markets; United States
Bernstein, Ethan S. "All's Fair in Love, War, & Bankruptcy: Corporate Governance Implications of CEO Turnover in Financial Distress." Stanford Journal of Law, Business & Finance 11, no. 2 (spring 2006): 299–325.
- Article
Space, the Final Economic Frontier
After decades of centralized control of economic activity in space, NASA and U.S. policymakers have begun to cede the direction of human activities in space to commercial companies. NASA garnered more than 0.7% of GDP in the mid-1960s but is only around 0.1% of GDP... View Details
Weinzierl, Matthew C. "Space, the Final Economic Frontier." Journal of Economic Perspectives 32, no. 2 (Spring 2018): 173–192.
- 09 Oct 2008
- Working Paper Summaries