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Show Results For
-
All HBS Web
(461)
- People (2)
- News (101)
- Research (278)
- Multimedia (1)
- Faculty Publications (75)
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- 2013
- Working Paper
Heterogeneous Technology Diffusion and Ricardian Trade Patterns
By: William R. Kerr
This study tests the importance of Ricardian technology differences for international trade. The empirical analysis has three comparative advantages: including emerging and advanced economies, isolating panel variation regarding the link between productivity and...
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Keywords:
Exports;
Comparative Advantage;
Technological Transfer;
Innovation;
Networks;
Patents;
Residency;
Technology Adoption;
Trade;
Research and Development;
Immigration;
United States
Kerr, William R. "Heterogeneous Technology Diffusion and Ricardian Trade Patterns." Harvard Business School Working Paper, No. 14-039, November 2013. (NBER Working Paper Series, No. 19657, November 2013.)
- April 2021
- Case
The Clean Network and the Future of Global Technology Competition
By: Meg Rithmire and Courtney Han
In May 2019, amidst of an ever-worsening trade war between the U.S. and China, President Donald Trump added Chinese telecom giant Huawei to the Department of Commerce’s “entity list,” essentially forbidding American firms from doing business with the company. Huawei,...
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Keywords:
5G;
Telecommunications;
Information Technology;
Internet and the Web;
Mobile and Wireless Technology;
Trade;
Competition;
International Relations;
Telecommunications Industry;
China
Rithmire, Meg, and Courtney Han. "The Clean Network and the Future of Global Technology Competition." Harvard Business School Case 721-045, April 2021.
- 2021
- Working Paper
The Value of Intermediation in the Stock Market
By: Marco Di Maggio, Mark Egan and Francesco Franzoni
We estimate a structural model of broker choice to quantitatively decompose the value that institutional investors attach to broker services. Studying over 300 million institutional equity trades, we find that investors are sensitive to both explicit and implicit...
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Keywords:
Financial Intermediation;
Institutional Investors;
Research Analysts;
Broker Networks;
Equity Trading;
Institutional Investing;
Financial Services Industry
Di Maggio, Marco, Mark Egan, and Francesco Franzoni. "The Value of Intermediation in the Stock Market." Harvard Business School Working Paper, No. 20-016, August 2019. (Revised June 2021. Accepted at the Journal of Financial Economics.)
- Article
The Value of Intermediation in the Stock Market
By: Marco Di Maggio, Mark Egan and Francesco Franzoni
We estimate a structural model of broker choice to quantitatively decompose the value that institutional investors attach to broker services. Studying over 300 million institutional equity trades, we find that investors are sensitive to both explicit and implicit...
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Keywords:
Financial Intermediation;
Institutional Investors;
Research Analysts;
Broker Networks;
Equity Trading;
Institutional Investing
Di Maggio, Marco, Mark Egan, and Francesco Franzoni. "The Value of Intermediation in the Stock Market." Journal of Financial Economics 145, no. 2A (August 2022): 208–233.
- 09 Sep 2011
- Working Paper Summaries
Quantity vs. Quality: Exclusion by Platforms with Network Effects
- September 2009
- Article
Structural Homophily or Social Asymmetry? The Formation of Alliances by Poorly Embedded Firms
By: Gautam Ahuja, Francisco Polidoro Jr. and Will Mitchell
Recent research shows that preexisting network structure constrains the formation of new interorganizational alliances. Firms that are poorly embedded in a network structure are less likely than richly embedded firms to form alliances, because they lack informational...
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Keywords:
Interorganizational Networks;
Interfirm Collaboration;
Embeddedness;
Networks;
Joint Ventures;
Alliances
Ahuja, Gautam, Francisco Polidoro Jr., and Will Mitchell. "Structural Homophily or Social Asymmetry? The Formation of Alliances by Poorly Embedded Firms." Strategic Management Journal 30, no. 9 (September 2009): 941–958.
- 2015
- Working Paper
The U.S. Experiment with Fair Trade Laws: State Police Powers, Federal Antitrust, and the Politics of 'Fairness,' 1890-1938
By: Laura Phillips Sawyer
Prior to the Great Depression and President Franklin Roosevelt's New Deal programs, considerable pressure for antitrust revision came from trade associations of independent proprietors. A perhaps unlikely leader, Edna Gleason, organized California's retail pharmacists...
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Keywords:
Competition;
Fairness;
Laws and Statutes;
Supply and Industry;
Business and Government Relations
Phillips Sawyer, Laura. "The U.S. Experiment with Fair Trade Laws: State Police Powers, Federal Antitrust, and the Politics of 'Fairness,' 1890-1938." Harvard Business School Working Paper, No. 16-060, November 2015.
- 2023
- Working Paper
Estimating Productivity in the Presence of Spillovers: Firm-Level Evidence from the U.S. Production Network
By: Ebehi Iyoha
This paper examines the extent to which productivity gains are transmitted across U.S. firms through buyer-supplier relationships. Many empirical studies measure firm-to-firm spillovers using firm-level productivity estimates derived from control function approaches....
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Iyoha, Ebehi. "Estimating Productivity in the Presence of Spillovers: Firm-Level Evidence from the U.S. Production Network." Harvard Business School Working Paper, No. 24-033, December 2023. (Winner of the Young Economists' Essay Award at the 2021 Annual Conference of the European Association for Research in Industrial Economics (EARIE))
- Article
Stability and Competitive Equilibrium in Matching Markets with Transfers
By: John William Hatfield and Scott Duke Kominers
This note surveys recent work in generalized matching theory, focusing on trading networks with transferable utility. In trading networks with a finite set of contractual opportunities, the substitutability of agents’ preferences is essential for the guaranteed...
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Keywords:
Matching;
Networks;
Joint Ventures;
Stability;
Competitive Equilibrium;
Core;
Efficiency;
Economics;
Theory
Hatfield, John William, and Scott Duke Kominers. "Stability and Competitive Equilibrium in Matching Markets with Transfers." ACM SIGecom Exchanges 10, no. 3 (December 2011).
- Article
Two-Sided Platforms: Product Variety and Pricing Structures
By: Andrei Hagiu
This paper provides a new modeling framework to analyze two-sided platforms connecting producers and consumers. In contrast to the existing literature, indirect network effects are determined endogenously, through consumers' taste for variety and producer competition....
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Keywords:
Pricing Structure;
Indirect Network Effects;
Product Variety;
Price;
Network Effects;
Two-Sided Platforms;
Product;
Renting or Rental;
Competition
Hagiu, Andrei. "Two-Sided Platforms: Product Variety and Pricing Structures ." Journal of Economics & Management Strategy 18, no. 4 (Winter 2009).
- October 2017
- Supplement
Maggie Wilderotter: The Evolution of an Executive: Video Supplement
By: Boris Groysberg, Sarah L. Abbott and Robin Abrahams
In a career that spanned over 30 years, Maggie Wilderotter served as CEO of two publicly traded companies and served on 32 corporate and nine association and non-profit boards of directors. The case looks at the progression of Wilderotter’s career; the decisions she...
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Keywords:
Leadership;
Managing People;
Networks;
Strategy And Leadership;
Personal Development and Career;
Personal Characteristics;
Leadership Style;
Social and Collaborative Networks;
Gender;
Power and Influence;
Telecommunications Industry;
United States
Groysberg, Boris, Sarah L. Abbott, and Robin Abrahams. "Maggie Wilderotter: The Evolution of an Executive: Video Supplement." Harvard Business School Multimedia/Video Supplement 418-702, October 2017.
- April 2018 (Revised July 2018)
- Case
Maersk: Betting on Blockchain
By: Rajiv Lal and Scott Johnson
In March 2018, international shipping giant Maersk is getting ready to debut a trade digitization platform. Maersk hopes the platform will help streamline global trade since shipping goods internationally is an extraordinarily complicated and inefficient process....
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Keywords:
Maersk;
IBM;
Blockchain;
Shipping;
Shipping Line;
Trade;
Bitcoin;
Digitization;
Container Shipping;
Joint Ventures;
Ship Transportation;
Transportation Networks;
Digital Platforms;
Information Technology;
Technology Adoption;
Applications and Software;
Shipping Industry;
Technology Industry
Lal, Rajiv, and Scott Johnson. "Maersk: Betting on Blockchain." Harvard Business School Case 518-089, April 2018. (Revised July 2018.)
- June 2017
- Case
Maggie Wilderotter: The Evolution of an Executive
By: Boris Groysberg, Sarah L. Abbott and Robin Abrahams
In a career that spanned over 30 years, Maggie Wilderotter served as CEO of two publicly traded companies and served on 32 corporate and 9 association and nonprofit boards of directors. As CEO of Frontier Communications, a U.S. telecom company with over $25 billion in...
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Keywords:
Leadership;
Managing People;
Networks;
Strategy And Leadership;
Personal Development and Career;
Personal Characteristics;
Leadership Style;
Social and Collaborative Networks;
Gender;
Power and Influence;
Telecommunications Industry;
United States
Groysberg, Boris, Sarah L. Abbott, and Robin Abrahams. "Maggie Wilderotter: The Evolution of an Executive." Harvard Business School Case 417-091, June 2017.
- October 1995 (Revised June 1996)
- Case
Li & Fung (Trading) Ltd.
Li & Fung, one of the largest export trading companies in Asia, works primarily as an agent to connect U.S. and European manufacturers and retailers of nondurable, mass-market consumer goods with suppliers located all over East Asia who manufacture products according...
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Keywords:
Networks;
Marketplace Matching;
Supply Chain Management;
Trade;
Manufacturing Industry;
Retail Industry;
Asia;
United States;
Europe
Loveman, Gary W., and Jamie O'Connell. "Li & Fung (Trading) Ltd." Harvard Business School Case 396-075, October 1995. (Revised June 1996.)
- March 1993 (Revised June 1995)
- Case
Singapore TradeNet: The Tale Continues
By: Lynda M. Applegate, John L. King and Boon-Siong Neo
Continues the story of Singapore Network Services Pte. Ltd. (SNS), which was created to initiate and manage the creation of value-added networks for trade and other aspects of commerce in the island nation of Singapore. SNS built on its TradeNet experience to develop...
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Keywords:
Internet and the Web;
Information Infrastructure;
Internet and the Web;
Profit Sharing;
Partners and Partnerships;
Trade;
Business and Government Relations;
Web Services Industry;
Singapore
Applegate, Lynda M., John L. King, and Boon-Siong Neo. "Singapore TradeNet: The Tale Continues." Harvard Business School Case 193-136, March 1993. (Revised June 1995.)
- 2022
- Working Paper
Hidden Alpha
By: Lauren Cohen, Manuel Amman, Alexander Cochardt and Stephan Heller
Using the setting of financial agents, we explore the importance of hidden connections relative
to all other network connections. We find that hidden connections are those associated with
the largest and most significant abnormal returns accruing to fund managers—on...
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- 2018
- Working Paper
OTC Intermediaries
By: Andrea L. Eisfeldt, Bernard Herskovic, Sriram Rajan and Emil Siriwardane
Over-the-counter (OTC) markets for financial assets are dominated by a relatively small number of core intermediaries and a large number of peripheral customers. In this paper, we develop a model of trade in a core-periphery network and estimate its key structural...
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Keywords:
OTC Markets;
Intermediaries;
Dealers;
Credit Default Swaps;
Risk Sharing;
Networks;
Price;
Risk and Uncertainty
Eisfeldt, Andrea L., Bernard Herskovic, Sriram Rajan, and Emil Siriwardane. "OTC Intermediaries." Working Paper, August 2018.
- September 2011 (Revised January 2012)
- Case
Gerson Lehrman Group: Managing Risks
By: Boris Groysberg, Paul Healy and Sarah L. Abbott
It was June 2011 and Alexander Saint-Amand, President and CEO of Gerson Lehrman Group, the largest expert network firm globally, has found his firm once again in the midst of controversy. This controversy centered around a number of insider trading cases that had been...
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Keywords:
Risk Management
Groysberg, Boris, Paul Healy, and Sarah L. Abbott. "Gerson Lehrman Group: Managing Risks." Harvard Business School Case 412-004, September 2011. (Revised January 2012.)
- 13 Aug 2007
- Working Paper Summaries
Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry
- October 2000 (Revised November 2005)
- Case
Li & Fung (A): Internet Issues
By: F. Warren McFarlan and Fred Young
This case looks at the issues facing a Hong Kong-based trading company, which links hundreds of factories in India and Asia with major customers like Gap and the Limited in Europe and in the United States. The company has recently launched a dot-com operation to allow...
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Keywords:
Information Technology;
Internet and the Web;
Multinational Firms and Management;
Distribution Channels;
Logistics;
Networks;
Markets;
Supply Chain;
Retail Industry;
Hong Kong;
India;
Europe;
United States
McFarlan, F. Warren, and Fred Young. "Li & Fung (A): Internet Issues." Harvard Business School Case 301-009, October 2000. (Revised November 2005.)