Publications

2010
Article

Impact of Online Consumer Reviews on Sales: The Moderating Role of Product and Consumer Characteristics

By: Feng Zhu and Michael Zhang

This article examines how product and consumer characteristics moderate the influence of online consumer reviews on product sales using data from the video game industry. The findings indicate that online reviews are more influential for less popular games and games... View Details

Keywords: Internet Marketing; Online Consumer Reviews; Word Of Mouth; Long Tail; Internet and the Web; Marketing Reference Programs; Digital Marketing; Video Game Industry

Article

Recent Research on Competitiveness and Clusters: What Are the Implications for Regional Policy?

By: Christian Ketels

This paper reviews implications of recent research on competitiveness and clusters for regions and regional policy. A new framing of competitiveness clarifies the role of regions. Its empirical findings align well with the literature on drivers of regional performance,... View Details

Keywords: Competition; Industry Clusters; Policy

2014
Other Unpublished Work

Evolution of Land Distribution in West Bengal 1967-2004: Role of Land Reform and Demographic Changes

By: Pranab Bardhan, Michael Luca, Dilip Mookherjee and Francisco Pino

This paper examines the indirect effect of land reform and demographic changes on land inequality operating through induced household divisions and land market transactions. We develop an intra-household model of joint production where divisions, out-migration or land... View Details

Keywords: Inequality; Land Reform; Household Division; Land Markets; Equality and Inequality; Property; Household; Change; West Bengal

2013
Working Paper

Financial vs. Strategic Buyers

By: Marc Martos-Vila, Matthew Rhodes-Kropf and Jarrad Harford

This paper introduces the impact of debt misvaluation on merger and acquisition activity. Debt misvaluation helps explain the shifting dominance of financial acquirers (private equity firms) relative to strategic acquirers (operating companies). The effects of... View Details

Keywords: Misvaluation; Mergers and Acquisitions; Private Equity

August 2011
Article

Independent Invention During the Rise of the Corporate Economy in Britain and Japan

By: Tom Nicholas

Independent inventors accounted for approximately half of all patents in Britain and Japan by 1930, despite the rise of the corporate economy and the spread of industrial R&D. A mixture of patent renewal and historical citations data reveals that the quality of... View Details

Keywords: Independent Innovation and Invention; Development Economics; Research and Development; Patents; System; Motivation and Incentives; Tokyo; London; United States

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Sep 2007 - 2007
Conference Presentation

Antecedents of Boundary Spanning in Cross-functional NPD Teams

By: James R. Dillon, Shikhar Sarin and Amy C. Edmondson

Boundary spanning has been shown in prior research to enhance innovativeness and performance of product development teams. In this study, we examine team conditions that foster boundary spanning behavior. We analyze survey data from 207 members of 54 cross-functional... View Details

Keywords: Product Development; Innovation and Invention; Groups and Teams; Behavior; Performance Improvement; Boundaries; Leadership Style; Product; Complexity; Integration; Power and Influence

February 2010
Article

The Optimal Taxation of Height: A Case Study of Utilitarian Income Redistribution

By: N. Gregory Mankiw and Matthew C. Weinzierl

Should the income tax include a credit for short taxpayers and a surcharge for tall ones? The standard Utilitarian framework for tax analysis answers this question in the affirmative. Moreover, a plausible parameterization using data on height and wages implies a... View Details

Keywords: Taxation; Wages; Personal Characteristics

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Article

Local Industrial Conditions and Entrepreneurship: How Much of the Spatial Distribution Can We Explain?

By: Edward L. Glaeser and William R. Kerr

Why are some places more entrepreneurial than others? We use Census Bureau data to study local determinants of manufacturing startups across cities and industries. Demographics have limited explanatory power. Overall levels of local customers and suppliers are only... View Details

Keywords: Business Startups; Entrepreneurship; Geographic Location; Employment; Market Entry and Exit; Supply Chain; Manufacturing Industry

July 2004 (Revised March 2006)
Case

RosettaNet and ebXML: Betting on the Right eBusiness Standard

By: F. Warren McFarlan and Veronika Belokhvostova

A major enterprise software company must select which technologies to support, based on their long-term and short-term viability and benefits. The protagonist is involved in the release of the B2B integration component of major enterprise software whose purpose is to... View Details

Keywords: Communication Technology; Customer Focus and Relationships; Markets; Standards; Science-Based Business; Situation or Environment; Applications and Software; Technology Adoption; Information Technology Industry

Educators

July 2003 (Revised January 2013)
Background Note

Note on Organized Labor in U.S. Public Education

Surveys the history, structure, and activities of the two dominant U.S. teachers unions—the National Education Association (NEA) and the American Federation of Teachers (AFT). The NEA and AFT represent approximately 90% of U.S. public school teachers and have grown... View Details

Keywords: Labor Unions; Education; Education Industry; United States

Educators

April 2002
Case

Sally Jameson: Valuing Stock Options in a Compensation Package (Abridged)

By: Peter Tufano

Details a thinly disguised situation facing a recent Harvard MBA graduate who was forced by a prospective employer to place a dollar value on a grant of stock options. There are two objectives: 1) Serves as an introduction to option valuation, in which students have an... View Details

Keywords: Valuation; Stock Options; Compensation and Benefits

Educators

January–March 2000
Article

Un nuevo índice de precios para México, 1886-1929 [A New Price Index for Mexico, 1886-1929]

By: Aurora Gómez-Galvarriato and Aldo Musacchio

We present new price indices for the period 1886-1929. These indices have several advantages with respect to the previous ones: i) they cover the whole period with the same methodology, and by reaching 1929 these series can be joined with contemporary price indices,... View Details

Keywords: Price; Inflation and Deflation; Macroeconomics; Mexico

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07 Feb 2022
News

Ask Help Desk: What Should I Do When My Job Gives Me Lousy Tech?

04 Jun 2019
News

Finding The Sweet Spot: Why Industry, Nonprofits Should (Or Can) Collaborate On Master Protocols

17 Nov 2016
HBS Seminar

Fiona Scott Morton, Yale University

Taking Innovation to the Streets: Microgeography, Physical Structure, and Innovation

In this paper, I analyze how the physical layout of cities affects innovation by influencing the organization of knowledge exchange. I exploit a novel data set covering all census block groups in the contiguous United States with information on innovation outcomes,... View Details

Dynamically Integrating Knowledge in Teams: Transforming Resources into Performance

In knowledge-based environments, teams must develop a systematic approach to integrating knowledge resources throughout the course of projects in order to perform effectively. Yet, many teams fail to do so. Drawing on the resource-based view of the firm, we examine... View Details

02 Sep 2015
What Do You Think?

What's Wrong With Amazon’s Low-Retention HR Strategy?

supplanted job priorities. No data was provided, but the impression left by the article was that because so many good people have left Amazon, it pursues either intentionally or unintentionally what can be called a low-retention strategy... View Details

Keywords: by James Heskett; Web Services; Retail; Apparel & Accessories; Consumer Products; Fashion

2012
Chapter

Mental Health in the Aftermath of Conflict

By: Quy-Toan Do and Lakshmi Iyer

We survey the recent literature on the mental health effects of conflict. We highlight the methodological challenges faced in this literature, which include the lack of validated mental health scales in a survey context, the difficulties in measuring individual... View Details

Keywords: Conflict of Interests; Measurement and Metrics; Surveys; Analytics and Data Science; Ethnicity; War; Health Disorders; Body of Literature; Problems and Challenges; Bosnia and Hercegovina