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Show Results For
- All HBS Web
(2,308)
- People (3)
- News (379)
- Research (1,603)
- Events (19)
- Multimedia (8)
- Faculty Publications (998)
- 2020
- Working Paper
Collusion in Brokered Markets
By: John William Hatfield, Scott Duke Kominers and Richard Lowery
The U.S. residential real estate agency market presents a puzzle for economic theory: commissions on real estate transactions have remained high for decades even though entry is frequent and costs are low. We model the real estate agency market, and other brokered... View Details
Keywords: Real Estate; ＂Repeated Games＂; Collusion; Antitrust; Brokered Markets; Game Theory; Real Estate Industry
Hatfield, John William, Scott Duke Kominers, and Richard Lowery. "Collusion in Brokered Markets." Harvard Business School Working Paper, No. 20-023, September 2019. (Revised July 2020.)
- April 2017
- Case
China Construction Bank's Transformation
By: Krishna G. Palepu and Nancy Hua Dai
On March 29, 2017, Wang Hongzhang, Chairman of China Construction Bank, was considering the next steps in the bank’s transformation. In the challenging backdrop of economic slowdown, deep structure adjustment, interest rate liberalization, entry of financial players... View Details
- 2021
- Working Paper
Time and the Value of Data
By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti
Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details
Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value
Valavi, Ehsan, Joel Hestness, Newsha Ardalani, and Marco Iansiti. "Time and the Value of Data." Harvard Business School Working Paper, No. 21-016, August 2020. (Revised November 2021.)
- March 2022 (Revised April 2022)
- Teaching Note
France Télécom (A), (B), and (C)
By: Ashley Whillans
This case series discusses the evolution of France Télécom (now Orange) from a national telephone monopoly to a private company. During this process, the company faced numerous challenges including the entry of new competition from other countries and a workforce that... View Details
- Article
Financing Constraints, Home Equity and Selection into Entrepreneurship
By: Thais Laerkholm Jensen, Søren Leth-Petersen and Ramana Nanda
We exploit a mortgage reform that differentially unlocked home equity across the Danish population and study how this impacted selection into entrepreneurship. We find that increased entry was concentrated among entrepreneurs whose firms were founded in industries... View Details
Keywords: Mortgage Reform; Home Equity; Financing Constraints; Entrepreneurs; Entrepreneurship; Mortgages; Denmark
Jensen, Thais Laerkholm, Søren Leth-Petersen, and Ramana Nanda. "Financing Constraints, Home Equity and Selection into Entrepreneurship." Journal of Financial Economics 145, no. 2A (August 2022): 318–337.
- July–August 2012
- Article
The Growth Opportunity That Lies Next Door
By: G. Jones
This article uses the case of Natura, the largest Brazilian beauty company and one of the world's top twenty beauty companies, to explore how the logic of globalization is changing for corporations from emerging countries as growth opportunities in those countries... View Details
Keywords: Brazil; Marketing; Green Marketing; Environment; Globalization; Developing Countries and Economies; Geographic Location; Growth and Development Strategy; Beauty and Cosmetics Industry; Latin America; Europe
Jones, G. "The Growth Opportunity That Lies Next Door." Harvard Business Review 90, nos. 7-8 (July–August 2012): 141–145.
- 26 Jun 2018
- First Look
New Research and Ideas, June 26, 2018
platform owners may target the most successful complementors so as to appropriate value from their innovations, or they may target poor performing complementors to improve the platforms' overall quality.... View Details
Keywords: Dina Gerdeman
- 2018
- Book
Re-engaging with Sustainability in the Anthropocene Era
By: Andrew J. Hoffman and P. Devereaux Jennings
Re-engaging with Sustainability in the Anthropocene Era applies organization theory to a grand challenge: our entry into the Anthropocene era, a period marked not only by human impact on climate change, but on chemical waste, habitat destruction, and despeciation. It... View Details
Keywords: Organization Theory; Environmental Management; Policy; Social Issues; Social Entrepreneurship; Pollutants
Hoffman, Andrew J., and P. Devereaux Jennings. Re-engaging with Sustainability in the Anthropocene Era. Cambridge University Press, 2018. (Winner of the 2019 Best Book Award, Social Issues in Management Division, Academy of Management.)
- 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
Ashlagi, Itai, Benjamin Edelman, and Hoan Soo Lee. "Competing Ad Auctions." Harvard Business School Working Paper, No. 10-055, January 2010. (Revised May 2010, February 2011, September 2013.)
- Teaching Interest
Harvard Business Analytics Program: Operations and Supply Chain Management
By: Dennis Campbell
Digital technologies and data analytics are radically changing the operating model of an organization and how it connects to its broader supply chain and ecosystem. This course emphasizes managing product availability, especially in a context of rapid product... View Details
- Research Summary
Energy, IT, real estate, and sustainability
Professor Henderson’s current research focuses on the energy, information technology, and real estate sectors and the challenges firms encounter as they attempt to act in more sustainable ways. This work is an outgrowth of her decade-long examination of the... View Details
- 2024
- Working Paper
Age at Immigrant Arrival and Career Mobility: Evidence from Vietnamese Refugee Migration and the Amerasian Homecoming Act
By: Sari Pekkala Kerr, William R. Kerr and Kendall Smith
We study the long-run career mobility of young immigrants, mostly refugees, from Vietnam who moved to the United States during 1989-1995. This third and final migration wave of young Vietnamese immigrants was sparked by unexpected events that culminated in the... View Details
Keywords: Vietnam; Vietnam War; Assimilation; Immigration; Refugees; Age; Outcome or Result; Personal Development and Career; Viet Nam
Kerr, Sari Pekkala, William R. Kerr, and Kendall Smith. "Age at Immigrant Arrival and Career Mobility: Evidence from Vietnamese Refugee Migration and the Amerasian Homecoming Act." Harvard Business School Working Paper, No. 24-044, January 2024.
- Research Summary
Integrating: A managerial practice that enables implementation in fragmented healthcare environments [Under Review]
In this paper with Michaela Kerrisey, Sara Singer, Nicholas Leydon, and Gordon Schiff, we identify the factors that enabled primary care clinics to overcome implementation barriers and explain how clinic managers can integrate those factors across roles. Our... View Details
- 2010
- Dissertation
Accounting Standards and International Portfolio Holdings: Analysis of Cross-border Holdings Following Mandatory Adoption of IFRS
By: Gwen Yu
Prior literature shows that investors under-invest in foreign firms due to information asymmetry problems. I posit that differences in local accounting standards are a source of the information asymmetry among investors. Using security-level holdings of international... View Details
Keywords: Financial Reporting; International Accounting; Standards; Investment Portfolio; Foreign Direct Investment
Yu, Gwen. "Accounting Standards and International Portfolio Holdings: Analysis of Cross-border Holdings Following Mandatory Adoption of IFRS." Diss., University of Michigan, 2010. (Winner of American Accounting Association. International Accounting Section. Outstanding Dissertation Award presented by American Accounting Association.)
- October 1996 (Revised April 1997)
- Case
Tweeter etc.
By: John T. Gourville and George Wu
In the early 1990s, Tweeter etc., a small regional retailer of higher-end audio and video equipment, faced increasing competitive pricing pressures from several large regional and national consumer electronics chains. In response, in 1993, they introduced "Automatic... View Details
Keywords: Advertising; Customer Focus and Relationships; Price; Market Entry and Exit; Supply Chain Management; Competition; Electronics Industry; Retail Industry
Gourville, John T., and George Wu. "Tweeter etc." Harvard Business School Case 597-028, October 1996. (Revised April 1997.)
- 2020
- Article
Fast Exact Matrix Completion: A Unified Optimization Framework for Matrix Completion
By: Dimitris Bertsimas and Michael Lingzhi Li
We formulate the problem of matrix completion with and without side information as a non-convex optimization problem. We design fastImpute based on non-convex gradient descent and show it converges to a global minimum that is guaranteed to recover closely the... View Details
Keywords: Mathematical Methods
Bertsimas, Dimitris, and Michael Lingzhi Li. "Fast Exact Matrix Completion: A Unified Optimization Framework for Matrix Completion." Journal of Machine Learning Research 21, no. 1 (2020).
- December 2012
- Article
Inducement Prizes and Innovation
By: Liam Brunt, Josh Lerner and Tom Nicholas
We examine the effect of prizes on innovation using data on awards for technological development offered by the Royal Agricultural Society of England at annual competitions between 1839 and 1939. We find that the effects of prizes on competitive entry are large, and we... View Details
Keywords: Motivation and Incentives; Patents; Innovation and Invention; Information Technology; Growth and Development; England
Brunt, Liam, Josh Lerner, and Tom Nicholas. "Inducement Prizes and Innovation." Journal of Industrial Economics 60, no. 4 (December 2012): 657–696.
- Research Summary
Deregulation, Misallocation, and Size: Evidence from India
By: Laura Alfaro
This paper examines the impact of the deregulation of compulsory industrial licensing in India on firm size dynamics and reallocation of resources within industries. Following deregulation, resource misallocation declines, and the left-hand tail of the firm size... View Details
- June 2013 (Revised November 2022)
- Exercise
Competition Simulator Exercise
In the Competition Simulator Exercise, students explore through trial and error some important economic foundations of competitive strategy and managerial economics. In particular, the nine simulator exercises let students explore horizontal differentiation with and... View Details
Keywords: Competition; Economics; Game Theory; Competitive Strategy; Learning; Mathematical Methods; Analysis
Van den Steen, Eric J. "Competition Simulator Exercise." Harvard Business School Exercise 713-804, June 2013. (Revised November 2022.)
- October 2020
- Article
Collusion in Markets with Syndication
By: John William Hatfield, Scott Duke Kominers, Richard Lowery and Jordan M. Barry
Markets for IPOs and debt issuances are syndicated, in the sense that a bidder who wins a contract may invite losing bidders to join a syndicate that together fulfills the contract. We show that in markets with syndication, standard intuitions from industrial... View Details
Keywords: Collusion; Antitrust; IPO Underwriting; Syndication; ＂Repeated Games＂; Markets; Game Theory
Hatfield, John William, Scott Duke Kominers, Richard Lowery, and Jordan M. Barry. "Collusion in Markets with Syndication." Journal of Political Economy 128, no. 10 (October 2020).