Publications

September 1992
Article

Herd on the Street: Informational Inefficiencies in a Market with Short-Term Speculation

By: Kenneth Froot, David S. Scharfstein and Jeremy Stein

Keywords: Rational Expectations; Asset Pricing; Behavioral Finance

January 2021
Article

'Mobile'izing Agricultural Advice: Technology Adoption, Diffusion and Sustainability

By: Shawn A. Cole and A. Nilesh Fernando

We examine the role of management in agricultural productivity by evaluating a mobile-phone based agricultural advice service provided to farmers in India. Demand for advice is high, and advice changes practices, increasing yields in cumin (28%) and cotton (8.6% for a... View Details

Keywords: Agricultural Extension; Informational Inefficiencies; Technology Adoption; Agribusiness; Information; Mobile Technology; India

October 2009
Article

Influence and Inefficiency in the Internal Capital Market

By: Julie Wulf

I model inefficient resource allocations in M-form organizations due to influence activities by division managers that skew capital budgets in their favor. Corporate headquarters receives two types of signals about investment opportunities: private signals that can be... View Details

Keywords: Capital Markets; Resource Allocation; Business Processes; Capital Budgeting; Business Headquarters; Investment; Opportunities; Cost; Value; Motivation and Incentives; Equity

2007
Other Unpublished Work

Influence and Inefficiency in the Internal Capital Market

By: Julie Wulf

I model inefficient resource allocations in M-form organizations due to influence activities by division managers that skew capital budgets in their favor. Corporate headquarters receives two types of signals about investment opportunities: private signals that can be... View Details

Keywords: Capital Budgeting; Investment; Knowledge Acquisition; Managerial Roles; Resource Allocation; Power and Influence

February 2018
Article

Financial Disclosure and Market Transparency with Costly Information Processing

By: Marco Di Maggio and Marco Pagano

We study a model where some investors (“hedgers”) are bad at information processing, while others (“speculators”) have superior information-processing ability and trade purely to exploit it. The disclosure of financial information induces a trade externality: if... View Details

Keywords: Financial Disclosure; Information Processing; Liquidity; Market Transparency; Rational Inattention; Information; Financial Liquidity; Knowledge Use and Leverage; Corporate Disclosure; Financial Markets; Investment

June 2013
Article

Are There Too Many Safe Securities? Securitization and the Incentives for Information Production

By: Samuel G. Hanson and Adi Sunderam

We present a model that helps explain several past collapses of securitization markets. Originators issue too many informationally insensitive securities in good times, blunting investor incentives to become informed. The resulting endogenous scarcity of informed... View Details

Keywords: Information; Debt Securities; Financial Crisis

June 2005 (Revised October 2007)
Background Note

Market Efficiency

By: Joshua D. Coval, Erik Stafford, Rodrigo Osmo, John Jernigan, Zachary Page and Paul Passoni

Covers how prices react to information, the incentives for bringing information into prices, and the paradox of market efficiency in equilibrium--for investors to work hard keeping markets efficient, they must always be somewhat inefficient at the margin. Uses separate... View Details

Keywords: Market Design; Price

23 Feb 2009
News

A Disruptive Solution for Health Care

October 2001
Background Note

A Note on Team Process

By: Linda A. Hill and Maria Farkas

When tasks are highly complex, demand a diversity of skills, or require a commitment from the involved parties, teams are usually the most effective way to approach them. But a group of people working together does not automatically equally a team, and groups are often... View Details

Keywords: Competency and Skills; Decision Making; Management; Business Processes; Performance Effectiveness; Performance Efficiency; Groups and Teams; Conflict and Resolution

February 1990 (Revised April 1991)
Background Note

Quick Response in the Apparel Industry

By: Janice H. Hammond

It has been estimated that the U.S. apparel industry wastes over $25 billion annually due to inefficient practices, long lead times, and insufficient coordination between channel partners. In response to intense competition from off-shore producers, the industry has... View Details

Keywords: Information; Distribution Channels; Performance Efficiency; Partners and Partnerships; Adaptation; Business Strategy; System; Technology; Apparel and Accessories Industry; United States

Research Summary

Internet Auctions for Close Substitutes

(with Eric Budish)

This is mainly an experimental project where we compare many auction designs in a market for close substitutes. We hypothesize some information will not get to market if there is sequential bidding and/or a hard close, and that this will... View Details

May 2020
Teaching Note

Baskits Inc.

By: Richard S. Ruback, Royce Yudkoff and Ahron Rosenfeld

Teaching Note for HBS Case No. 217-001. Robin Kovitz (MBA 2007) acquired Baskits, a Canadian gift basket company, in October of 2014. The business was highly seasonal with two-thirds of its sales occurring in November and December. Baskits dealt with its seasonality... View Details

Keywords: Operations; Performance Improvement; Canada

Article

Drive Innovation with Better Decision-Making

By: Linda A. Hill, Emily Tedards and Taran Swan

Despite their embrace of agile methods, many firms striving to innovate are struggling to produce breakthrough ideas. A key culprit, according to the authors, is an outdated, inefficient approach to decision-making. Today’s discovery-driven innovation processes involve... View Details

Keywords: Innovation and Invention; Decision Making; Decision Choices and Conditions; Organizational Change and Adaptation

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Research Summary

Analyst Disagreement, Forecast Bias and Stock Returns

We present evidence of inefficient information processing in equity markets by documenting that biases in analysts' earnings forecasts are reflected in stock prices. In particular, investors fail to account for analysts' tendency to withhold negative views and to issue... View Details

March 1997
Background Note

Asymmetric Information: Market Failures, Market Distortions, and Market Solutions

Presents a conceptual framework for thinking about markets characterized by asymmetric information. Presents the standard economic analysis of "the lemons problem," and demonstrates how asymmetric information may lead to market inefficiencies and alter the distribution... View Details

Keywords: Competitive Strategy

2016
Working Paper

Market Design for Altruistic Supply: Evidence from the Lab

By: Robert Slonim and Carmen Wang

Volunteer supply is widespread. Yet without a price, inefficiencies occur due to suppliers’ inability to coordinate with each other and with demand. In these contexts, we propose a market clearinghouse mechanism that improves efficiency if supply is altruistically... View Details

Keywords: Laboratory Experiments; Volunteering; Public Goods Provision; Market Design; Philanthropy and Charitable Giving; Economics

SSRN

May 2018
Article

The Economics of Patient-Centered Care

By: Guy David, Philip Saynisch and Aaron Smith-McLallen

The Patient-Centered Medical Home (PCMH) is a widely-implemented model for improving primary care, emphasizing care coordination, information technology, and process improvements. However, its treatment as an undifferentiated intervention in policy evaluation obscures... View Details

Keywords: Primary Care; Accreditation; Patient-centered Medical Home; Health Care and Treatment; Economics

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.... View Details

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

February 2010
Article

Managing Know-How

By: Deishin Lee and Eric J. Van den Steen

We study how firms can use a knowledge management system to optimally leverage employee-generated know-how. In particular, we consider the following practical strategic questions for the manager of a knowledge-intensive firm: should her firm develop a formal knowledge... View Details

Keywords: Change; Employees; Information; Knowledge Management; Outcome or Result; Practice; Problems and Challenges; Motivation and Incentives; System; Value