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Show Results For
- All HBS Web
(749)
- News (77)
- Research (563)
- Events (15)
- Multimedia (3)
- Faculty Publications (311)
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- Research Summary
Overview
When information is digitized, it can be aggregated and shared nearly instantly. I am interested in how this acceleration in the aggregation and availability of information, via digitization, affects firms and firm strategy.
Platforms have emerged as marketplaces for... View Details
Keywords: Market Platforms; Social Media; Information Disclosure; Platform Strategy; Innovation Strategy; Collaborative Innovation and Invention; Technological Innovation; Intellectual Property; Information; Technology Platform; Information Industry; Information Technology Industry; Technology Industry; Web Services Industry
- March 2022 (Revised December 2022)
- Case
Perch
By: Jeffrey F. Rayport, Stacy Straaberg and Julia Kelley
In May 2021, Perch CEO Chris Bell needed to decide whether his e-commerce aggregator company, which bought and scaled Amazon Marketplace brands, should acquire up to three acquisition targets. The prospective acquisitions, Web Deals Direct, HomeCo, and Future Brands,... View Details
Keywords: Business Ventures; Acquisition; Business Growth and Maturation; Decision Making; Cost vs Benefits; Decision Choices and Conditions; Decisions; Management; Growth and Development Strategy; Strategy; Business Strategy; Integration; E-commerce; Consumer Products Industry; Retail Industry; Technology Industry; North America; United States; Massachusetts; Boston; California; Asia; Philippines
- Article
What Is Your Status Portfolio? Higher Status Variance across Groups Increases Interpersonal Helping but Decreases Intrapersonal Well-being
By: Catarina R. Fernandes, Siyu Yu, Taeya M. Howell, Alison Wood Brooks, Gavin J. Kilduff and Nathan C. Pettit
Individuals belong to multiple groups across various domains of life, which in aggregate constitute a portfolio of potentially distinct levels of experienced status. We propose a two-factor model for assessing the effects of an individual’s status portfolio, based on... View Details
Keywords: Status; Social Hierarchies; Helping; Perspective Taking; Anxiety; Status and Position; Groups and Teams; Perspective; Well-being
Fernandes, Catarina R., Siyu Yu, Taeya M. Howell, Alison Wood Brooks, Gavin J. Kilduff, and Nathan C. Pettit. "What Is Your Status Portfolio? Higher Status Variance across Groups Increases Interpersonal Helping but Decreases Intrapersonal Well-being." Organizational Behavior and Human Decision Processes 165 (July 2021): 56–75.
- August 2014
- Teaching Plan
The Huffington Post
In February 2010, management of the Huffington Post, a fast-growing but not-yet-profitable Internet newspaper that aggregates blog posts from unpaid contributors and excerpts of stories originally published by other news sites, faces a number of decisions about its... View Details
Keywords: Internet and the Web; Newspapers; Entrepreneurship; Growth and Development Strategy; Journalism and News Industry
Eisenmann, Thomas R. "The Huffington Post." Harvard Business School Teaching Plan 815-052, August 2014.
- November 2013 (Revised November 2014)
- Case
Infection Control at Massachusetts General Hospital
By: Robert S. Huckman and Nikolaos Trichakis
The case explores the challenges facing Massachusetts General Hospital concerning the adoption of a new infection control policy, which promises to improve operational performance, patient safety, and profitability. The new policy requires coordination between... View Details
Keywords: Safety; Organizational Change and Adaptation; Integration; Health Care and Treatment; Policy; Health Industry; Boston
Huckman, Robert S., and Nikolaos Trichakis. "Infection Control at Massachusetts General Hospital." Harvard Business School Case 614-044, November 2013. (Revised November 2014.)
- October 2019 (Revised August 2020)
- Case
Souqalmal: The Choice Is Yours (A)
By: V.G. Narayanan and Alpana Thapar
This case describes how Ambareen Musa, Founder and CEO of Souqalmal, a Dubai-based online comparison aggregator of banking and insurance products launched her business in 2011 and rapidly grew it over next couple of years. However, by 2017, the Mauritian entrepreneur... View Details
Keywords: Unit Economics; Finance; Accounting; Competitive Strategy; Financial Statements; Insurance Industry; Middle East
Narayanan, V.G., and Alpana Thapar. "Souqalmal: The Choice Is Yours (A)." Harvard Business School Case 120-028, October 2019. (Revised August 2020.)
- March 2024
- Case
ixigo
By: Ranjay Gulati and Rachna Tahilyani
Ixigo is India’s second-largest online travel aggregator (OTA) and the market leader among private train OTAs. It has overcome numerous near-death crises to emerge as a customer-centric, profitable firm. It aspires to become the leading OTA in the next billion Internet... View Details
- 2023
- Working Paper
Uniform Rate Setting and the Deposit Channel
By: Juliane Begenau and Erik Stafford
U.S. banks predominantly use uniform deposit rate setting policies, particularly the largest banks. Uniform rate setting ignores local market concentration, and is therefore inconsistent with the identification strategy used to provide cross-sectional evidence of the... View Details
Begenau, Juliane, and Erik Stafford. "Uniform Rate Setting and the Deposit Channel." Working Paper, December 2023.
- March 2014 (Revised September 2015)
- Case
Clef Company: Turnover
The Clef case focuses on the issue of turnover in a firm's sales force. Students must analyze the factors contributing to turnover as well as the role of the field sales force in Clef's profitable business strategy. Among other things, the Clef case illustrates that... View Details
Keywords: Sales; Marketing; Strategy; Marketing Strategy; Performance Evaluation; Retail Industry; Consumer Products Industry; United States
Cespedes, Frank V. "Clef Company: Turnover." Harvard Business School Case 814-100, March 2014. (Revised September 2015.)
- Article
How Institutional Investors Frame Their Losses: Evidence on Dynamic Loss Aversion from Currency Portfolios
By: Kenneth A. Froot, John Arabadjis, Sonya Cates and Stephen Lawrence
Currency investors exhibit a tendency to cut risk by pairing both longs and shorts following losses and a weaker tendency to add risk following gains. By differentiating between position level, portfolio level, and aggregate cross-portfolio losses in currency... View Details
Keywords: Loss Aversion; Decision Choices and Conditions; Currency; Investment; Risk Management; Behavioral Finance
Froot, Kenneth A., John Arabadjis, Sonya Cates, and Stephen Lawrence. "How Institutional Investors Frame Their Losses: Evidence on Dynamic Loss Aversion from Currency Portfolios." Journal of Portfolio Management 38, no. 1 (Fall 2011): 60–68.
- June 2015
- Article
The Organization of Enterprise in Japan
By: Tom Nicholas
Recent research reveals that the joint stock corporation was not a superior form of business organization in many countries historically. In Japan, however, it played a more fundamental role. Between 1896 and 1939 joint stock enterprises accounted for 44 percent of... View Details
Keywords: Japan; Legal Form; Enterprise; Modernization; Business Organization; Entrepreneurship; Japan
Nicholas, Tom. "The Organization of Enterprise in Japan." Journal of Economic History 75, no. 2 (June 2015): 333–363.
- March 2010 (Revised October 2010)
- Case
The Huffington Post
By: Thomas R. Eisenmann, Toby E. Stuart and David Kiron
In Feb. 2010, management of the Huffington Post, a fast-growing but not-yet-profitable Internet newspaper that aggregates blog posts from unpaid contributors and excerpts of stories originally published by other news sites, faces a number of decisions about its growth... View Details
Keywords: Networks; Business Model; Cost vs Benefits; Internet and the Web; Entrepreneurship; Growth and Development Strategy; Publishing Industry; Media and Broadcasting Industry
Eisenmann, Thomas R., Toby E. Stuart, and David Kiron. "The Huffington Post." Harvard Business School Case 810-086, March 2010. (Revised October 2010.)
- 2011
- Working Paper
The Organization of Firms Across Countries
By: Nicholas Bloom, Raffaella Sadun and John Van Reenen
We argue that social capital as proxied by trust increases aggregate productivity by affecting the organization of firms. To do this we collect new data on the decentralization of investment, hiring, production, and sales decisions from Corporate Headquarters to local... View Details
Keywords: Geographic Location; Cross-Cultural and Cross-Border Issues; Multinational Firms and Management; Organizational Structure; Performance Productivity; Trust; Asia; Europe; United States
Bloom, Nicholas, Raffaella Sadun, and John Van Reenen. "The Organization of Firms Across Countries." Harvard Business School Working Paper, No. 12-005, August 2011. (Slides from 2008.)
- 2010
- Article
Fretting About Modest Risks Is a Mistake
By: Matthew Rabin and Max Bazerman
Managers often engage in risk-averse behavior, and economists, decision analysts, and managers treat risk aversion as a preference. In many cases, acting in a risk-averse manner is a mistake, but managers can correct this mistake with greater reflection. This article... View Details
Rabin, Matthew, and Max Bazerman. "Fretting About Modest Risks Is a Mistake." California Management Review 61, no. 3 (May 2019): 34–48.
- March 2022 (Revised May 2022)
- Case
Reclaiming the Land of Purple: Purpl’s Mission to Unlock Finance in Lebanon
By: Lauren Cohen and Grace Headinger
Karl Naim, Co-Founder and CEO of Purpl, embarked on a venture to lower remittance costs for his native Lebanon. Since October 2019, the Lebanese economy had entered a free fall as its banking sector collapsed and large swathes of its population were plunged into... View Details
Keywords: Business Startup; Fintech; Inflation; Deflation; Cross-border Frictions; Remittances; Business Startups; Diasporas; Financial Crisis; Money; Entrepreneurship; Cross-Cultural and Cross-Border Issues; Poverty; Financial Institutions; Banking Industry; Financial Services Industry; Technology Industry; Lebanon
Cohen, Lauren, and Grace Headinger. "Reclaiming the Land of Purple: Purpl’s Mission to Unlock Finance in Lebanon." Harvard Business School Case 222-078, March 2022. (Revised May 2022.)
- 2014
- Article
Are Patents Creative or Destructive?
By: Tom Nicholas
Current debate over patent aggregation has led to renewed interest in the long-standing question concerning whether patents are a creative or a destructive influence on the process of technological development. In this paper I examine the basic patent tradeoff between... View Details
Nicholas, Tom. "Are Patents Creative or Destructive?" Antitrust Law Journal 79, no. 2 (2014): 405–421.
- Forthcoming
- Article
How Important Is Editorial Gatekeeping? Evidence from Top Biomedical Journals
By: Joshua L. Krieger, Kyle R. Myers and Ariel D. Stern
We examine editors' influence on the scientific content of academic journals by unpacking the role of three major forces: journals' missions, aggregate supply of and demand for specific topics, and scientific homophily via editorial gatekeeping. In a sample of top... View Details
Keywords: Editors; Biomedical Research; Editorial Gatekeeping; Scientific Homophily; Intellectual Capital; Mission and Purpose; Journals and Magazines; Intellectual Property; Innovation and Invention; Human Capital; Higher Education; Publishing Industry
Krieger, Joshua L., Kyle R. Myers, and Ariel D. Stern. "How Important Is Editorial Gatekeeping? Evidence from Top Biomedical Journals." Review of Economics and Statistics (forthcoming). (Pre-published online May 29, 2023.)
- 2017
- Working Paper
The Decline of Big-Bank Lending to Small Business: Dynamic Impacts on Local Credit and Labor Markets
By: Brian S. Chen, Samuel G. Hanson and Jeremy C. Stein
Small business lending by the four largest banks fell sharply relative to others in 2008 and remained depressed through 2014. We explore the dynamic adjustment process following this credit supply shock. In counties where the largest banks had a high market share, the... View Details
Keywords: Small Business; Financing and Loans; Banks and Banking; System Shocks; Credit; Labor; United States
Chen, Brian S., Samuel G. Hanson, and Jeremy C. Stein. "The Decline of Big-Bank Lending to Small Business: Dynamic Impacts on Local Credit and Labor Markets." NBER Working Paper Series, No. 23843, September 2017.
- 2016
- Working Paper
Patent Disclosures and Standard-Setting
By: Josh Lerner, Haris Tabakovic and Jean Tirole
A key role of standard setting organizations (SSOs) is to aggregate information on relevant intellectual property (IP) claims before deciding on a standard. This article explores the firms’ strategies in response to IP disclosure requirements—in particular, the choice... View Details
Lerner, Josh, Haris Tabakovic, and Jean Tirole. "Patent Disclosures and Standard-Setting." Harvard Business School Working Paper, No. 17-030, October 2016.
- July 2016
- Case
Cataumet Boats, Inc.
By: W. Earl Sasser and Mark Davis
Jaime Giancola, an MBA student, has recently completed an operations management course in which aggregate production planning (APP) was one of the topics. She believes that her family's business, Cataumet Boats, which her grandparents started and which her mother and... View Details
Keywords: Business or Company Management; Family Business; Production; Cost Management; Transportation; Customer Satisfaction
Sasser, W. Earl, and Mark Davis. "Cataumet Boats, Inc." Harvard Business School Brief Case 917-509, July 2016.