Publications

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

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2016
Working Paper

Collusion in Markets with Syndication

By: John William Hatfield, Scott Kominers and Richard Lowery

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... View Details

Keywords: Collusion; Antitrust; IPO Underwriting; Syndication; ＂Repeated Games＂

June 1994
Background Note

Scope and Challenge of Business-to-Business Marketing

By: V. Kasturi Rangan

Identifies six key linkages that distinguish business-to-business marketing; three with respect to the external environment (i.e., derived demand, complex buying process, and concentrated customer base) and three with respect to the internal organization (emphasis on... View Details

Keywords: Marketing; Customers; Demand and Consumers; Organizational Structure; Order Taking and Fulfillment; Technology

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10 Jun 2010
Working Paper Summaries

Corporate Governance and Internal Capital Markets

Keywords: by Zacharias Sautner & Belén Villalonga

05 Feb 2009
Research & Ideas

In Praise of Marketing

Editor's Note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business Online. It is reprinted on HBS Working Knowledge. Many dismiss... View Details

Keywords: by John Quelch; Advertising

2010
Working Paper

Corporate Governance and Internal Capital Markets

We exploit an exogenous shock to corporate ownership structures created by a recent tax reform in Germany to explore the link between corporate governance and internal capital markets. We find that firms with more concentrated ownership are less diversified and have... View Details

Keywords: Cost vs Benefits; Capital Markets; Corporate Governance; Taxation; Ownership; Performance Efficiency; Diversification; Germany

18 Mar 2009
Research & Ideas

Marketing After the Recession

out under-performing distributors, shed unprofitable or unreliable customers, deleted poor-selling products from your portfolio, and concentrated your marketing dollars on media and channels that you could... View Details

Keywords: by John Quelch; Retail

Research Summary

Social Networks and Unraveling in Labor Markets

This paper develops a model of local unraveling (or early hiring) in entry-level labor markets. Information about workers' productivity is revealed over time and transmitted credibly via a two-sided network connecting firms and workers. While employment starts only... View Details

May 2019
Article

The Role of Gatekeepers in Capital Markets

By: Sugata Roychowdhury and Suraj Srinivasan

Gatekeepers in financial markets have the power to provide the institutional stability, fortitude and direction necessary for the development and the smooth functioning of capital markets. At the same time, they are often motivated by their own private incentives.... View Details

Keywords: Gatekeepers; Capital Markets; Governing Rules, Regulations, and Reforms; Performance Effectiveness

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February 2019
Article

The Market for Financial Adviser Misconduct

By: Mark Egan, Gregor Matvos and Amit Seru

We construct a novel database containing the universe of financial advisers in the United States from 2005 to 2015, representing approximately 10% of employment of the finance and insurance sector. We provide the first large-scale study that documents the economy-wide... View Details

Keywords: Financial Advisors; Brokers; Consumer Finance; Financial Misconduct And Fraud; FINRA; Financial Institutions; Crime and Corruption; Organizational Culture; Personal Finance; Financial Services Industry

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Forthcoming
Article

Half the Firms, Double the Profits: Public Firms' Transformation, 1996–2022

By: Mark J. Roe and Charles C.Y. Wang

The number of public firms in the United States has halved since the beginning of the twenty-first century, causing consternation among corporate and securities law regulators. The dominant explanations, often advanced by Securities and Exchange commissioners when... View Details

Keywords: Corporate Law; Securities Regulation; Sarbanes-Oxley Act; Concentration Levels; Antitrust; Initial Public Offering; Public Ownership; Private Equity; Venture Capital; Mergers and Acquisitions; Monopoly; United States

March 2023
Article

Not from Concentrate: Collusion in Collaborative Industries

By: Jordan M. Barry, John William Hatfield, Scott Duke Kominers and Richard Lowery

The chief principle of antitrust law and theory is that reducing market concentration—having more, smaller firms instead of fewer, bigger ones—reduces anticompetitive behavior. We demonstrate that this principle is fundamentally incomplete.

In many... View Details

December 2011
Article

Data Impediments to Empirical Work on Health Insurance Markets

By: Leemore S. Dafny, David Dranove, Frank Limbrock and Fiona Scott Morton

We compare four datasets that researchers might use to study competition in the health insurance industry. We show that the two datasets most commonly used to estimate market concentration differ considerably from each other (both in levels and in changes over time),... View Details

Keywords: Competition; Analytics and Data Science; Market Participation; Insurance Industry

25 Oct 2010
HBS Case

Tesco’s Stumble into the US Market

Tesco PLC is the third-largest retailer in the world, just behind Wal-Mart and Carrefour. But that didn't make the UK-based chain immune from many costly mistakes as it entered the US market in 2006. For example, it opened some of its... View Details

Keywords: by Sean Silverthorne; Retail

27 Mar 2014
News

From Marx to Marketing

groundbreaking research project was the impetus that would bring a steady stream of professors, managers, and other participants from Russia and Eastern Europe to HBS. "At HBS," Vlachoutsicos recalls, "the perception was that Soviet power was View Details

2021
Working Paper

Digital Labor Market Inequality and the Decline of IT Exceptionalism

By: Ruiqing Cao and Shane Greenstein

Several decades of expansion in digital communications, web commerce, and online distribution have altered regional IT labor market returns in the United States. IT occupations experienced similar wage growth as STEM occupations involving IT-related work activities,... View Details

Keywords: Information Technology; Labor; Wages; Equality and Inequality