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- Faculty Publications (581)
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- All HBS Web (2,037)
- Faculty Publications (581)
- 2022
- Working Paper
Consumer Demand with Social Influences: Evidence from an E-Commerce Platform
By: El Hadi Caoui, Chiara Farronato, John J. Horton and Robert Schultz
For some kinds of goods, rarity itself is valued. "Fashionable'" goods are demanded in part because they are unique. In this paper, we explore the economics of rare goods using auctions of limited-edition shoes held by an e-commerce platform. We model endogenous entry...
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Caoui, El Hadi, Chiara Farronato, John J. Horton, and Robert Schultz. "Consumer Demand with Social Influences: Evidence from an E-Commerce Platform." NBER Working Paper Series, No. 30351, August 2022.
- December 1998
- Case
Casto Travel
By: Thomas J. DeLong and Susan Harmeling
Maryles Casto had the vision to build the largest travel agency in Silicon Valley, mirroring the growth pattern of the entire area. In 1997 the travel business changed dramatically as airlines chose not to pay travel agencies the fees they once did. Simultaneously, the...
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Keywords:
Entrepreneurship;
Finance;
Internet and the Web;
Change Management;
Markets;
Travel Industry
DeLong, Thomas J., and Susan Harmeling. "Casto Travel." Harvard Business School Case 899-120, December 1998.
- 2015
- Case
Advanced Leadership Pathways: Robert Meaney and Technology for Agriculture in Sub-Saharan Africa
By: Rosabeth Moss Kanter and Renee Vuillaume
Two Valmont Industries (an international leader in infrastructure products and services) colleagues, Robert (Bob) Meaney and Richard Berkland hoped to improve the lives of small and medium-sized farmers in the developing world through modern irrigation technology. In...
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Keywords:
Developing World;
Farm;
Farming;
Small-scale Farmers;
Agriculture;
Agricultural Production;
Water Management;
Water;
Leadership Skills;
Agribusiness;
Information Technology;
Technology Adoption;
Leadership;
Development Economics;
Developing Countries and Economies;
Agriculture and Agribusiness Industry;
Africa;
Ghana;
Tanzania;
Rwanda
Kanter, Rosabeth Moss, and Renee Vuillaume. "Advanced Leadership Pathways: Robert Meaney and Technology for Agriculture in Sub-Saharan Africa." Harvard Business Publishing Case 316-059, 2015. (Harvard Advanced Leadership Initiative.)
- 16 Nov 2010
- First Look
First Look: November 16, 2010
Publication:Journal of Public Economics (forthcoming) Abstract It is often difficult for donors to predict the value of charitable giving because they know little about the persons who receive their help. This concern is particularly...
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Keywords:
Sean Silverthorne
- 02 Mar 2011
- Research & Ideas
Managing the Open Source vs. Proprietary Decision
Editor's note: In their new book, The Comingled Code: Open Source and Economic Development, HBS professor Josh Lerner and London School of Economics professor Mark Schankerman look at the impact of open...
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- 20 Oct 2010
- Op-Ed
Export Competitiveness: Reversing the Logic
the current economic and financial crisis, countries around the globe are looking for ways to reignite economic growth. Traditionally, export-led growth has been perceived as one of the most promising...
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by Christian Ketels
- 2016
- Working Paper
Diversified Business Groups in the West: History and Theory
By: Asli M. Colpan and Takashi Hikino
This working paper examines the historical origins, evolutionary paths, and long-term resilience of diversified business groups in contemporary developed economies of Western Europe, North America, and Oceania. It aims to come up with a new theoretical understanding of...
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Colpan, Asli M., and Takashi Hikino. "Diversified Business Groups in the West: History and Theory." Harvard Business School Working Paper, No. 17-035, October 2016.
- Web
Online Business Courses & Certifications | HBS Online
a diverse global network. 1 year, 5-9 hrs/weekApply by August 21st & 28th$15,000 (four installments of $3,750)Credential Business Essentials Interpret data to inform business decisions, explore the economic foundations of strategy, and...
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- Research Summary
Managing Innovation
I continue to study the disruptive processes by which innovation transforms -- or fails to transform -- industries and companies. There are three elements to these transformations. The first is a technological enabler -- an innovation that makes complicated, expensive...
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- 2015
- Working Paper
The Logic of Agglomeration
By: Gilles Duranton and William R. Kerr
This review discusses frontier topics in economic geography as they relate to firms and agglomeration economies. We focus on areas where empirical research is scarce but possible. We first outline a conceptual framework for city formation that allows us to contemplate...
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Keywords:
Agglomeration;
Clusters;
Cities;
Innovation;
Industry Clusters;
City;
Innovation and Invention
Duranton, Gilles, and William R. Kerr. "The Logic of Agglomeration." Harvard Business School Working Paper, No. 16-037, September 2015.
- March 2013
- Case
NovaStar Financial: A Short Seller's Battle
By: Suraj Srinivasan and Amy Kaser
The NovaStar case describes the challenges faced by short seller Marc Cohodes of hedge fund Rocker Partners as he tried to expose what he thought was widespread fraud in mortgage lender NovaStar Financial. The case is set in the time period from 2001 to 2007 and tracks...
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Keywords:
Short Selling;
Financial Accounting;
Financial Analysis;
Financial Analysts;
Valuation;
Business Analysis;
Financial Statement Analysis;
Financial Statements;
Securitization;
Securities Analysis;
Fraud;
Accounting Quality;
Accounting Red Flags;
Accounting Restatements;
Hedge Fund;
Hedge Funds;
Accounting Scandal;
Accounting Fraud;
Financial Crisis;
Financial Intermediaries;
Financial Firms;
Corporate Accountability;
Subprime Lending;
Mortgage Lending;
Accounting;
Accrual Accounting;
Fair Value Accounting;
Governance;
Governance Compliance;
Corporate Governance;
Governance Controls;
Financial Services Industry;
United States;
California
Srinivasan, Suraj, and Amy Kaser. "NovaStar Financial: A Short Seller's Battle." Harvard Business School Case 113-120, March 2013.
- 06 Oct 2016
- HBS Seminar
John Van Reenen, MIT Sloan School of Management
- 14 Dec 2011
- Research & Ideas
The New Measures for Improving Nonprofit Performance
multiple stakeholders, including funders, boards, and clients—all while staying true to a core mission and values. In today's climate of scarce economic resources, the pressure for nonprofits to show quantifiable results is greater than...
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Keywords:
by Julia Hanna
- 10 Dec 2014
- Working Paper Summaries
Multi-sided Platforms
- July 2020 (Revised January 2021)
- Case
Pattern Brands
By: Sunil Gupta, Elie Ofek and Julia Kelley
In March 2020, direct-to-consumer (DTC) company Pattern Brands needed to decide how to allocate resources across its different brands. Pattern Co-Founders Nick Ling and Emmett Shine hoped to avoid the pitfalls faced by some DTC companies—such as inability to scale and...
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Keywords:
Direct-to-consumer;
Brands and Branding;
Marketing Channels;
Marketing Strategy;
Product Marketing;
Product Launch;
Product Positioning;
Business Model;
Business Startups;
Growth and Development Strategy;
Demand and Consumers;
Business Strategy;
Diversification;
Competitive Advantage;
Consumer Products Industry;
Retail Industry;
North and Central America;
United States;
New York (city, NY);
New York (state, US)
Gupta, Sunil, Elie Ofek, and Julia Kelley. "Pattern Brands." Harvard Business School Case 521-009, July 2020. (Revised January 2021.)
- October 2012
- Teaching Note
Liberia (TN)
By: Eric Werker and Ian Cornell
From 1989 to 2003 civil war raged in Liberia, causing GDP per capita to drop an unprecedented 90% from peak to trough. The roots of Liberia's conflict and economic decline are complex and intertwined, resting on over a century of discriminatory elite rule and twisted...
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- winter 2003
- Article
Massively Categorical Variables: Revealing the Information in Zip Codes
We introduce the idea of a massively categorical variable, a variable such as zip code that takes on too many values to be treated in the standard manner, and show how to use it directly as explanatory variables in an econometric model. In an application of this...
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Steenburgh, Thomas J., Andrew Ainslie, and Peder Hans Engebretson. "Massively Categorical Variables: Revealing the Information in Zip Codes." Marketing Science 22, no. 1 (winter 2003): 40–57.
- 2018
- Chapter
The Logic of Agglomeration
By: Gilles Duranton and William R. Kerr
This review discusses frontier topics in economic geography as they relate to firms and agglomeration economies. We focus on areas where empirical research is scarce but possible. We first outline a conceptual framework for city formation that allows us to contemplate...
View Details
Keywords:
Agglomeration;
Clusters;
Innovation;
Cities;
Industry Clusters;
City;
Innovation and Invention
Duranton, Gilles, and William R. Kerr. "The Logic of Agglomeration." In The New Oxford Handbook of Economic Geography, edited by Gordon Clark, Maryann Feldman, Meric Gertler, and Dariusz Wojcik, 347–365. Oxford: Oxford University Press, 2018.
- August 2015
- Case
Hong Kong: The Pursuit of Freedom
By: Eric D. Werker and Michael K. H. Law
At the half-anniversary of the pro-democracy civil disobedience movement “Occupy Central with Love and Peace” on March 28, 2015, Chief Executive Leung Chun-ying was contemplating the future direction of Hong Kong. Did Hong Kong need universal suffrage, or were its...
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Werker, Eric D., and Michael K. H. Law. "Hong Kong: The Pursuit of Freedom." Harvard Business School Case 716-027, August 2015.
- Article
On the Correspondence of Contracts to Salaries in (Many-to-Many) Matching
In this note, I extend the work of Echenique (2012) to show that a model of many-to-many matching with contracts may be embedded into a model of many-to-many matching with wage bargaining whenever (1) all agentsʼ preferences are substitutable and (2) the matching with...
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Keywords:
Many-to-Many Matching;
Stability;
Substitutes;
Contract Design;
Unitarity;
Market Design;
Contracts;
Marketplace Matching;
Balance and Stability;
Economics
Kominers, Scott Duke. "On the Correspondence of Contracts to Salaries in (Many-to-Many) Matching." Games and Economic Behavior 75, no. 2 (July 2012): 984–989.