Mechanisms - Publications - Faculty & Research - Harvard Business School

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July 2014
Article

Second-Opinion Pathologic Review is a Patient Safety Mechanism That Helps Reduce Error and Decrease Waste

By: Lavinia Middleton, Thomas W. Feeley, Heidi W. Albright, Ronald Walters and Stanley Hamilton

We have a crisis in health care delivery, originating from increasing health care costs and inconsistent quality-of-care measures. During the past several years, value-based health care delivery has gained increasing attention as an approach to control costs and... View Details

Keywords: Pathology; Diagnostic Errors; Health Care and Treatment; Health Industry; North and Central America

2012
Chapter

Foreign Direct Investment and Growth

By: L. Alfaro and M. S. Johnson

This paper examines the evolution of the literature on the relationship between foreign direct investment (FDI) and growth in host countries, particularly developing countries. It provides a broad overview, with a focus on two elements that have recently become... View Details

Keywords: Economic Growth; Spillovers; Complementarity; Mechanism; Globalization; Foreign Direct Investment

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July 2021
Article

Redistribution through Markets

By: Piotr Dworczak, Scott Duke Kominers and Mohammad Akbarpour

Policymakers frequently use price regulations as a response to inequality in the markets they control. In this paper, we examine the optimal structure of such policies from the perspective of mechanism design. We study a buyer-seller market in which agents have private... View Details

Keywords: Optimal Mechanism Design; Redistribution; Inequality; Welfare Theorems; Market Design; Equality and Inequality

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January 1987
Article

Posterior Implementability in a Two-person Decision Problem

By: Jerry R. Green and Jean-Jacques Laffont

When a decision rule is implemented using a Bayesian incentive compatible mechanism in which the messages are publicly observable, the players' information is augmented by their observation of each others' strategies. In this paper we study the set of Bayesian... View Details

Keywords: Incentives; Commitment; Mechanism Design; Decision Making; Information

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Comment

Discussion of 'The Use of Management Control Mechanisms to Mitigate Moral Hazard in the Decision to Outsource'

By: Dennis Campbell

Keywords: Management; Decision Making; Ethics; Job Cuts and Outsourcing

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Research Summary

The Effect of Hospital and Surgeon Procedure Volume on the Outcomes of Primary and Revision Total Knee Replacement: Magnitude and Mechanisms

My role in this study is to assess whether care provider coordination mediates the relationship between surgical volumes and patient outcomes. It is a study involving hundreds of hospitals and thousands of patients, and for the main study, coordination will be... View Details

September 2016
Article

Disproportional Control Rights and the Bonding Role of Debt

By: Aiyesha Dey, Valeri Nikolaev and Xue Wang

We examine the governance role of debt in the context of U.S.-based dual class ownership structures. We hypothesize that the use of debt alleviates the conflict between shareholder classes by balancing the power of controlling insiders. We document that dual class... View Details

Keywords: Dual Class; Private Debt; Debt Covenants; Bonding Mechanisms; Ownership Type; Capital Structure; Borrowing and Debt

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January 2018 (Revised May 2018)
Case

AT&T Managing Technological Change and the Future of Telephone Operators in the 20th Century

By: Daniel P. Gross and William R. Kerr

By the 1930s, AT&T dominated the American phone industry, serving 10 million telephones and employing over 100,000 switchboard operators. But beginning in the mid-1910s, the company began changing from manually operated switchboards to mechanical switching systems that... View Details

Keywords: AT＆T; Bell Telephone; Phone Lines; Phone Operators; Mechanical Switching; Layoffs; Technological Change; Transition; History; Innovation and Invention; Technological Innovation; Information Technology; Disruption; Change Management; Communications Industry; Telecommunications Industry; United States

September 1998
Book Review

Review of 'Financial Markets and European Monetary Cooperation: The Lessons of the 1992-93 Exchange Rate Mechanism Crisis' by W.H. Buiter, G. Corsetti and P.A. Pesenti

By: Huw Pill

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Article

Strategy-Proofness of Worker-Optimal Matching with Continuously Transferable Utility

By: Ravi Jagadeesan, Scott Duke Kominers and Ross Rheingans-Yoo

We give a direct proof of one-sided strategy-proofness for worker-firm matching under continuously transferable utility. A new “Lone Wolf” theorem (Jagadeesan et al., 2017) for settings with transferable utility allows us to adapt the method of proving one-sided... View Details

Keywords: Matching; Strategy-proofness; Lone Wolf Theorem; Rural Hospitals Theorem; Mechanism Design; Marketplace Matching

May 2018
Teaching Note

AT&T: Managing Technological Change and the Future of Telephone Operators in the 20th Century

By: Daniel P. Gross and William R. Kerr

Teaching Note for HBS No. 718-486. View Details

Keywords: AT＆T; Bell Telephone; Phone Lines; Phone Operators; Mechanical Switching; Layoffs; Technological Change; Transition; History; Innovation and Invention; Technological Innovation; Information Technology; Disruption; Change Management; Communications Industry; Telecommunications Industry; United States

November 2018 (Revised June 2019)
Case

ofo

By: Mitchell Weiss

Dai Wei and his co-founders grew Beijing-based ofo from a school-based startup to a bike-share behemoth in a matter of months, topped an all-out market-share battle fueled with almost $1 billion in venture capital, provided 2 billion bicycle rides, soaked up the... View Details

April 6, 2023
Article

A New NFT Launch Strategy: The Wave Mint

By: Scott Duke Kominers and 1337 Skulls Sers

In an NFT project, the mint—the process by which tokens are initially allocated—largely determines who your community is and how they and the broader market view the project going forward. In this piece, we review a new minting strategy recently introduced by 1337... View Details

Keywords: NFTs; Mechanism Design; Sales Management; Sales Model; Crypto Economy; Non-fungible Tokens; Networks; Product Launch; Auctions; Market Design

March 2021
Article

On the Direct and Indirect Real Effects of Credit Supply Shocks

By: Laura Alfaro, Manuel García-Santana and Enrique Moral-Benito

We explore the real effects of bank-lending shocks and how they permeate the economy through buyer-supplier linkages. We combine administrative data on all Spanish firms with a matched bank-firm-loan dataset of all corporate loans from 2003 to 2013 to estimate... View Details

Keywords: Credit Supply Shocks; Bank Lending Channel; Input-output Linkages; Output; Mechanisms; Trade Credits; Price Effects; Economics; Credit; System Shocks; Employment; Investment; Spain

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June 2020
Article

Parallel Play: Startups, Nascent Markets, and the Effective Design of a Business Model

By: Rory McDonald and Kathleen Eisenhardt

Prior research advances several explanations for entrepreneurial success in nascent markets but leaves a key imperative unexplored: the business model. By studying five ventures in the same nascent market, we develop a novel theoretical framework for understanding how... View Details

Keywords: Search; Legitimacy; Organizational Innovation; Organizational Learning; Mechanisms And Processes; Institutional Entrepreneurship; Qualitative Methods; Business Model Design; Business Model; Business Startups; Entrepreneurship; Emerging Markets; Adaptation; Competition; Strategy

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November 1985 (Revised November 1987)
Case

R&R

By: Howard H. Stevenson

Outlines alternative mechanisms for getting into business. Shows the means by which an experienced entrepreneur can gain control over the necessary resources in order to lower the fixed costs of business entry. Provides a mechanism for discussing the role of... View Details

Keywords: Cost Management; Entrepreneurship

Carolyn J. Fu

Carolyn Fu is an assistant professor of business administration in the Strategy Unit. She studies innovation strategy in the context of high degrees of social construction – where the value of an innovation is continuously redefined between firms and their... View Details

Article

Unravelling in Two-Sided Matching Markets and Similarity of Preferences

This paper investigates the causes and welfare consequences of unravelling in two-sided matching markets. It shows that similarity of preferences is an important factor driving unravelling. In particular, it shows that under the ex-post stable mechanism (the mechanism... View Details

Keywords: Welfare or Wellbeing; Body of Literature; Market Platforms

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2008
Working Paper

Unravelling in Two-Sided Matching Markets and Similarity of Preferences

By: Hanna Halaburda

This paper investigates the causes and welfare consequences of unravelling in two-sided matching markets. It shows that similarity of preferences is an important factor driving unravelling. In particular, it shows that under the ex-post stable mechanism (the mechanism... View Details

Keywords: Market Participation; Two-Sided Platforms; Marketplace Matching; Mathematical Methods

04 Jun 2012
Research & Ideas

The Business of Life

Review), the book shows the value of applying scholarly business theories to major life decisions. The key idea is that the same causal mechanisms that drive big businesses can be just as effective in driving our personal lives. Religion... View Details

Keywords: by Carmen Nobel

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