Publications

2001
Article

From Guilford to Creative Synergy: Opening the Black Box of Team Level Creativity

By: T. R. Kurtzberg and T. M. Amabile

Previous research, from Guilford's founding tradition to more modern research on individual creativity and general group processes, falls short of adequately describing team-level creativity. Alhough researchers have addressed brainstorming in groups with mixed... View Details

Keywords: Creativity; Groups and Teams; Theory; Research; Organizational Culture

October 2019
Article

Partial Deregulation and Competition: Effects on Risky Mortgage Origination

By: Marco Di Maggio, Amir Kermani and Sanket Korgaonkar

We exploit the OCC's preemption of national banks from state laws against predatory lending as a quasi-experiment to study the effect of deregulation and its interaction with competition on the supply of complex mortgages. Following the preemption ruling, national... View Details

Keywords: Great Recession; Subprime; Complex Mortgages; Credit Supply; Household Debt; Preemption Rule; Competition; Mortgages; Government Legislation; Credit; Financial Crisis

September 2014
Article

Colonial Institutions, Trade Stocks, and the Diffusion of Elementary Education in Brazil, 1889–1930

By: Aldo Musacchio, Andre C. Martinez Fritscher and Martina Viarengo

We show how the decentralization of fiscal responsibility among Brazilian states between 1889 and 1930 promoted an unequal expansion of public schooling. We document how the variation in state export tax revenues, product of commodity booms, explains improvements in... View Details

Keywords: Institutions; Economic History; Education; Development Economics; Policy; Brazil

2012
Article

Journalists and the Stock Market

By: Christopher Parsons, C. Dougal, J. Engelberg and D. Garcia

We use exogenous scheduling of Wall Street Journal columnists to identify a causal relation between financial reporting and stock market performance. To measure the media's unconditional effect, we add columnist fixed effects to a daily regression of excess Dow Jones... View Details

Keywords: Media; Financial Reporting; Financial Markets

June 2013
Article

Dysfunction in the Boardroom: Understanding the Persistent Gender Gap at the Highest Levels

By: Boris Groysberg and Deborah Bell

The article examines the gender gap that is present in boardrooms in U.S. corporations and internationally in 2013 as more women attempt to reach executive-level positions. Countries in the European Union are attempting to institute laws regarding the minimum... View Details

Keywords: Equality and Inequality; Governing and Advisory Boards; Gender; United States; European Union

January 2009 (Revised March 2012)
Case

Spain: Can the House Resist the Storm?

By: Diego A. Comin

On September 16, 2008, President Rodriguez Zapatero recognized the severity of Spain's macroeconomic situation and clearly pointed to the culprit in front of the Spanish Congress: "Let nobody doubt it; there is already a wide consensus about the origin of the crisis:... View Details

Keywords: Business Cycles; Economy; Financial Crisis; Macroeconomics; System Shocks; Spain

Educators

August 1988 (Revised December 2000)
Case

Dunkin' Donuts (E): 1988 Distribution Strategies

Dunkin' Donuts is exploring various methods of increasing distribution. Possibilities involving new outlets include area development contracts, subfranchising, regional rollout strategies, and an increase in company owned stores. Possibilities focusing on existing... View Details

Keywords: Expansion; Franchise Ownership; Distribution Channels; Retail Industry; Food and Beverage Industry; United States

Educators

10 Apr 2021
News

Love them or hate them, virtual meetings are here to stay

Research Summary

Markets and Market Design

The topic on which I currently spend the most of my research energy is the study of strategic interaction and reputation systems on eBay and similar markets from an applied, market design perspective. The rise of the Internet allowed a whole new generation of markets... View Details

Research Summary

Meaningful Work as a Process of Imagination, Narrative, Self-Efficacy and Enactment

I am particularly concerned with the elicitation of images as they represent, in their association and amplification, the fullness of cognition in its affective, rational and behavioral dimensions. Careers may be conceptualized as a reciprocal interaction of... View Details

Article

Are They Useful? The Effects of Performance Incentives on the Prioritization of Work Versus Personal Ties

By: Julia Hur, Alice Lee-Yoon and Ashley V. Whillans

Most working adults report spending very little time with friends and family. The current research explores the aspects of work that encourage employees to spend less time with personal ties. We show that incentive systems play a critical role in shaping how people... View Details

Keywords: Rewards; Performance Incentives; Social Relationships; Instrumentality; Time Allocation; Performance; Motivation and Incentives; Relationships; Time Management

2020
Working Paper

Do Judge-Lawyer Relationships Influence Case Outcomes?

By: Tianwang Liu and David Hao Zhang

We examine whether law school alumni relationships between the lawyers and judges affect case outcomes. We show that in the context of medical malpractice lawsuits in Florida, the plaintiff lawyer sharing the same law school as the judge increases the chances of... View Details

Keywords: Law; Relationships; Judgments; Outcome or Result

Article

Backlash Against Male Elementary Educators

By: Corinne A. Moss-Racusin and Elizabeth R. Johnson

We investigated the existence, nature, and processes underscoring backlash (social and economic penalties) against men who violate gender stereotypes by working in education, and whether backlash is exacerbated by internal (vs. external) behavioral attributions.... View Details

Keywords: Backlash Theory; Gender Stereotypes; Teaching; Early Childhood Education; Gender

Winter 2019
Article

From the Digital to the Physical: Federal Limitations on Regulating Online Marketplaces

By: Benjamin Edelman and Abbey Stemler

Online marketplaces have transformed how we shop, travel, and interact with the world. Yet, their unique innovations also present a panoply of challenges for communities and states. Surprisingly, federal laws are chief among those challenges despite the fact that... View Details

Keywords: Marketplaces; Peer To Peer; Sharing Economy; Decentralized; Regulation; Preemption; Markets; Internet; Government Legislation; Laws and Statutes; United States

August 2017
Article

A Formal Theory of Strategy

By: Eric J. Van den Steen

What makes a decision strategic? When is strategy most important? This paper formally studies these questions, starting from a (functional) definition of strategy as “the smallest set of choices to optimally guide (or force) other choices.” The paper shows that this... View Details

Keywords: Strategy Development; Strategy; Decisions

April 2013
Article

Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models

By: Ramon Casadesus-Masanell and Feng Zhu

This paper provides the first formal model of business model innovation. Our analysis focuses on sponsor-based business model innovations where a firm monetizes its product through sponsors rather than setting prices to its customer base. We analyze strategic... View Details

Keywords: Business Model Innovation; Imitation; Sponsor-based Business Model; Strategic Revelation; Strategic Concealment; Business Model; Innovation and Invention; Price; Competitive Strategy; Adoption; Value; Duopoly and Oligopoly; Product; Customers; Market Entry and Exit; Monopoly

This paper provides the first formal model of business model innovation. Our analysis focuses on sponsor-based business model innovations where a firm monetizes its product through sponsors rather than setting prices to its customer base. We analyze strategic... View Details

October 2009 (Revised April 2021)
Case

Ingrid Johnson and Nedbank Business Banking

By: Michael Tushman and David Kiron

This case discusses the issue of leading change at the business banking division of Nedbank, a prominent South African bank, between 2005 and 2009. (This timeframe, beginning just 11 years after Apartheid's end, covers Ingrid Johnson's leadership of this division... View Details

Keywords: Leadership And Change Management; Leadership; Leading Change; Banks and Banking; Organizational Culture; Organizational Structure; Change Management; Leadership Style; Banking Industry; South Africa

Educators