Publications

September 2011
Article

Information Risk and Fair Value: An Examination of Equity Betas

By: Edward J. Riedl and George Serafeim

Using a sample of U.S. financial institutions, we exploit recent mandatory disclosures of financial instruments designated as fair value level 1, 2, and 3 to test whether greater information risk in financial instrument fair values leads to higher cost of capital. We... View Details

Keywords: Forecasting and Prediction; Assets; Cost of Capital; Financial Institutions; Financial Instruments; Corporate Disclosure; Information; Risk and Uncertainty; Value; United States

SSRN

April 2006
Module Note

Cross-Border Financial Opportunities

By: Mihir A. Desai and Kathleen Luchs

Describes the fifth module in the International Finance course at Harvard Business School. This module explores how segmented capital markets create financing opportunities for firms and the mechanisms that evolve to take advantage of those opportunities. The issues... View Details

Keywords: Opportunities; Capital Markets; Decisions; International Finance; Motivation and Incentives; Taxation

Purchase

Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. Platform envelopment offers a second entry path: one that does not rely upon Schumpeterian innovation. Examples of successful envelopment... View Details

Program

Driving Digital Strategy

AI. We will challenge existing paradigms and develop a deep understanding of how technology impacts business strategy, operations, and leadership. We aim to ignite your entrepreneurial spirit and empower you to exploit the potential of... View Details

September 2018
Article

Discretionary Task Ordering: Queue Management in Radiological Services

By: Maria Ibanez, Jonathan R. Clark, Robert S. Huckman and Bradley R. Staats

Work-scheduling research typically prescribes task sequences implemented by managers. Yet employees often have discretion to deviate from their prescribed sequence. Using data from 2.4 million radiological diagnoses, we find that doctors prioritize similar tasks... View Details

Keywords: Discretion; Scheduling; Queue; Healthcare; Learning; Experience; Decentralization; Operations; Service Operations; Service Delivery; Performance; Performance Effectiveness; Performance Efficiency; Performance Improvement; Performance Productivity; Decisions; Time Management; Cost vs Benefits; Health Industry

SSRN

While neoclassical models suggest that improving the quality of financial information tightens the link between the realization of the information and the underlying fundamentals, models of recent crises suggest that higher information quality can generate... View Details

Research Summary

THEME #2: BUILDING CAPABILITIES THROUGH VARIATION

Prior work has yet to establish definitively the role that variation (e.g. in individuals' activities or organizational processes) plays in the development of capabilities. Variation is usually either not considered (e.g., the learning curve examines... View Details

18 Mar 2011
Working Paper Summaries

Schumpeterian Competition and Diseconomies of Scope: Illustrations from the Histories of Microsoft and IBM

Keywords: by Timothy Bresnahan, Shane Greenstein & Rebecca Henderson

17 Jun 2008
First Look

First Look: June 17, 2008

Working PapersExplaining International Differences in Entrepreneurship: The Role of Individual Characteristics and Regulatory Constraints Authors:Silvia Ardagna and Annamaria Lusardi Abstract We use a micro dataset that collects information across individuals,... View Details

Keywords: Martha Lagace

05 Jun 2007
First Look

First Look: June 5, 2007

Working PapersNone this week. Cases & Course MaterialsArtisan Entertainment Inc. Harvard Business School Case 207-067 Geoff Rehnert and Marc Wolpow have left Bain Capital to launch Audax Group. As part of their separation, they have been granted 90-day options... View Details

Keywords: Martha Lagace

30 May 2007
Working Paper Summaries

Ambidexterity as a Dynamic Capability: Resolving the Innovator’s Dilemma

Keywords: by Charles A. O’Reilly III & Michael L. Tushman

Research Summary

Recruiting specialized inventors into young organizations

Commercializing nascent technologies may require the expertise of those intimately involved in the original invention, especially when tacit knowledge is essential. Yet the organization home to the original invention may not serve as the best commercialization... View Details

January–February 2022
Article

Algorithm-Augmented Work and Domain Experience: The Countervailing Forces of Ability and Aversion

By: Ryan Allen and Prithwiraj Choudhury

How does a knowledge worker’s level of domain experience affect their algorithm-augmented work performance? We propose and test theoretical predictions that domain experience has countervailing effects on algorithm-augmented performance: on one hand, domain experience... View Details

Keywords: Automation; Domain Experience; Algorithmic Aversion; Experts; Algorithms; Machine Learning; Future Of Work; Employees; Experience and Expertise; Decision Making; Performance

January 2022
Article

The Private Impact of Public Data: Landsat Satellite Maps Increased Gold Discoveries and Encouraged Entry

By: Abhishek Nagaraj

How does public data shape the relative performance of incumbents and entrants in the private sector? Using a simple theoretical framework, I argue that public data reduces investment uncertainty, facilitates the discovery of new market opportunities and increases the... View Details

Keywords: Public Data; Maps; Gold; Microeconomic Behavior; Economics; Data and Data Sets; Private Sector; Market Entry and Exit; Mining

February 2017
Article

Resident Networks and Corporate Connections: Evidence from World War II Internment Camps

By: Lauren Cohen, Umit Gurun and Christopher J. Malloy

We demonstrate that simply by using the ethnic makeup surrounding a firm’s location, we can predict, on average, which trade links are valuable for firms. Using customs and port authority data on the international shipments of all U.S. publicly traded firms, we show... View Details

Keywords: Information Networks; Trade Links; Firm Behavior; Networks; Geographic Location; Ethnicity; Organizations; Trade

2015
Chapter

Leading Proactive Punctuated Change

By: Michael Tushman, Charles O'Reilly and Bruce Harreld

This chapter focuses on leading proactive punctuated change. Based on the institutional and organizational change literatures and our extended involvement with IBM between 1999 and 2008, we suggest that proactive punctuated change can be effectively managed through an... View Details