Publications
Publications
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- All HBS Web
(2,936)
- Faculty Publications (976)
- 2014
- Working Paper
Amount and Diversity of Emotional Expression on Facebook Predicts Life Satisfaction around the World
By: A. Kogan, F. Zhang, R. Sun, E. Simon-Thomas, P. Piff, S. Fan, J. Gruber, J. Quoidbach, M. I. Norton, C. Gronin, P. Fleming, D. Keltner and A.W. Brooks
- June 2014
- Supplement
Financial Policy at Apple, 2013 (B)
By: Mihir Desai and Elizabeth A. Meyer
This case is meant to accompany Financial Policy at Apple, 2013 (A) and details the results of Apple's Q2 2013 earnings call. View Details
Keywords: Apple; Steve Jobs; Forecast; Forecasting; Forecasting And Prediction; Shareholder Activism; Share Repurchase; Dividends; Financial Ratios; Preferred Shares; Cash Distribution; Corporate Finance; Borrowing and Debt; Financial Management; Financial Strategy; Technology Industry; Consumer Products Industry; United States; Republic of Ireland
- 2014
- Article
Rainmakers: Why Bad Weather Means Good Productivity
By: Jooa Julia Lee, Francesca Gino and Bradley R. Staats
People believe that weather conditions influence their everyday work life, but to date, little is known about how weather affects individual productivity. Contrary to conventional wisdom, we predict and find that bad weather increases individual productivity and that... View Details
- April 2014
- Article
The Emergence of 'Us and Them' in 80 Lines of Code: Modeling Group Genesis in Homogeneous Populations
By: Kurt Gray, David G. Rand, Eyal Ert, Kevin Lewis, Steve Hershman and Michael I. Norton
Psychological explanations of group genesis often require population heterogeneity in identity or other characteristics, whether deep (e.g., religion) or superficial (e.g., eye color). We use game-theoretical agent-based models to explore group genesis in homogeneous... View Details
Keywords: Groups and Teams
- March 2014 (Revised January 2025)
- Case
Ukraine: On the Border of Europe and Eurasia
By: Rawi Abdelal, Rafael M. Di Tella, Sogomon Tarontsi and Lavinia Teodorescu
In the fall of 2013, the people of Ukraine disagreed passionately whether their country should intensify ties with the European Union or Russia. After President Yanukovych rejected the free trade agreement with the EU in November, thousands of Ukrainians peacefully... View Details
Keywords: Decision Making; Cost vs Benefits; Decision Choices and Conditions; Decisions; Forecasting and Prediction; Judgments; Geopolitical Units; Country; Globalization; Cross-Cultural and Cross-Border Issues; Global Strategy; Globalized Economies and Regions; Globalized Markets and Industries; Government and Politics; International Relations; National Security; Growth and Development; History; Europe; Ukraine; European Union; Russia
- 2014
- Working Paper
Visualizing and Measuring Software Portfolio Architectures: A Flexibility Analysis
By: Robert Lagerstrom, Carliss Y. Baldwin, Alan MacCormack and David Dreyfus
In this paper, we test a method for visualizing and measuring software portfolio architectures and use our measures to predict the costs of architectural change. Our data is drawn from a biopharmaceutical company, comprising 407 architectural components with 1,157... View Details
- 2014
- Article
Bond Supply and Excess Bond Returns
By: Robin Greenwood and Dimitri Vayanos
We examine empirically how the maturity structure of government debt affects bond yields and excess returns. Our analysis is based on a theoretical model of preferred habitat in which clienteles with strong preferences for specific maturities trade with arbitrageurs.... View Details
- March 2014
- Article
Cyclicality of Credit Supply: Firm Level Evidence
By: Bo Becker and Victoria Ivashina
Theory predicts that there is a close link between bank credit supply and the evolution of the business cycle. Yet fluctuations in bank-loan supply have been hard to quantify in the time series. While loan issuance falls in recessions, it is not clear if this is due to... View Details
- 2014
- Article
Notes from the Search for Deep Indicators in Services
By: James L. Heskett
Much of the research in the service sector over the last four decades has concerned itself with the search for deep indicators that explain service performance. This paper provides a brief retrospective of some of this research and illustrates the directions that this... View Details
- 2014
- Working Paper
Bio-Piracy or Prospering Together? Fuzzy Set and Qualitative Analysis of Herbal Patenting by Firms
By: Prithwiraj Choudhury and Tarun Khanna
Since the 1990s, several Western firms have filed patents based on medicinal herbs from emerging markets, evoking protests from local stakeholders against 'bio-piracy'. We explore conditions under which firms and local stakeholders share rents from such patents. Our... View Details
Keywords: Rents From New Technology; Local Stakeholders; Herbal Patents; QCA; Fuzzy Set Analysis; Qualitative Case Studies; Plant-Based Agribusiness; Patents; Emerging Markets; Health Care and Treatment; Business and Stakeholder Relations; Cross-Cultural and Cross-Border Issues; Agriculture and Agribusiness Industry; Pharmaceutical Industry
- February 2014 (Revised August 2016)
- Case
Strava
By: Joseph B. Lassiter III, William A. Sahlman and Sid Misra
Strava is a new fast-growing social network for the avid cyclist and runner. The Strava case traces the entrepreneurial journey of two serial entrepreneurs who have been co-founders in a prior venture, and who have co-founded Strava 3 years ago. The protagonists must... View Details
Keywords: Entrepreneurship; Cycling; Biking; Running; Sports; Technology; Mobile App; Mobile; GPS; Motivation; Behavioral Science; Founders; Term Sheet; Investment; Terms; Silicon Valley; Lifestyle; Strava; Financing; Fundraising; Angel; Valuation; Growth; Forecast; Business Startups; Business Plan; Trends; Forecasting and Prediction; Decision Choices and Conditions; Corporate Entrepreneurship; Institutional Investing; Collaborative Innovation and Invention; Innovation Leadership; Innovation Strategy; Innovation and Management; Technological Innovation; Management Succession; Growth Management; Growth and Development Strategy; Market Timing; Bicycle Industry; Consumer Products Industry; Technology Industry; Sports Industry; Web Services Industry; California; New England
- 2013
- Book
Fortune Tellers: The Story of America's First Economic Forecasters
The period leading up to the Great Depression witnessed the rise of the economic forecasters, pioneers who sought to use the tools of science to predict the future, with the aim of profiting from their forecasts. This book chronicles the lives and careers of the men... View Details
- December 2013
- Article
Legislating Stock Prices
By: Lauren Cohen, Karl Diether and Christopher Malloy
We demonstrate that legislation has a simple, yet previously undetected impact on stock prices. Exploiting the voting record of legislators whose constituents are the affected industries, we show that the votes of these "interested" legislators capture important... View Details
- November 2013
- Article
Adding Bricks to Clicks: On the Role of Physical Stores in a World of Online Shopping
By: Jill Avery, Thomas Steenburgh, John A. Deighton and Mary Caravella
Buying a product has never been easier. Consumers can shop online, over the phone or via mail order, from home or on the go, and if they want to experience touch and feel, they can also visit a "real" store. Often, one and the same retailer offers several of these... View Details
- October 2013 (Revised November 2016)
- Case
Carbon Engineering
By: Joseph B. Lassiter III and Sid Misra
Dr. David Keith, President of Carbon Engineering, a company based in Calgary, Alberta, is commercializing a technology to capture carbon dioxide (CO2) from the atmosphere. The company plans to market the captured CO2 to produce low carbon transportation fuels in... View Details
Keywords: Entrepreneurship; Government Legislation; Technological Innovation; Climate Change; Environmental Sustainability; Risk and Uncertainty; Research and Development; Transportation; Information Infrastructure; Energy; Forecasting and Prediction; Energy Industry; Green Technology Industry; Industrial Products Industry; Transportation Industry; Utilities Industry; Technology Industry; Canada; United States; China; India
- October 2013
- Article
Ad Revenue and Content Commercialization: Evidence from Blogs
By: Monic Sun and Feng Zhu
Many scholars argue that when incentivized by ad revenue, content providers are more likely to tailor their content to attract "eyeballs," and as a result, popular content may be excessively supplied. We empirically test this prediction by taking advantage of the... View Details
- October 2013
- Article
How Much to Make and How Much to Buy? An Analysis of Optimal Plural Sourcing Strategies
By: Phanish Puranam, Ranjay Gulati and Sourav Bhattacharya
While many theories of the firm seek to explain when firms make rather than buy, in practice, firms often make and buy the same input—they engage in plural sourcing. We argue that explaining the mix of external procurement and internal sourcing for the same input... View Details
- 2013
- Article
Local Industrial Structures and Female Entrepreneurship in India
By: Ejaz Ghani, William R. Kerr and Stephen O'Connell
We analyze the spatial determinants of female entrepreneurship in India in the manufacturing and services sectors. We focus on the presence of incumbent female-owned businesses and their role in promoting higher subsequent female entrepreneurship relative to male... View Details
- October 2013
- Article
The Cheater's High: The Unexpected Affective Benefits of Unethical Behavior
By: N. E. Ruedy, C. Moore, F. Gino and M. Schweitzer
Many theories of moral behavior assume that unethical behavior triggers negative affect. In this paper, we challenge this assumption and demonstrate that unethical behavior can trigger positive affect, which we term a "cheater's high." Across six studies, we find that... View Details
- 2014
- Working Paper
Sharing Design Rights: A Commons Approach for Developing Infrastructure
By: Nuno Gil and Carliss Y. Baldwin
This study empirically investigates the relationship between design structure and organization structure in the context of new infrastructure development projects. Our research setting is a capital program to develop new school buildings in the city of Manchester, UK.... View Details