Publications

SSRN

October 2006 (Revised August 2023)
Background Note

Note on Student Outcomes in U.S. Public Education

By: Stacey M. Childress, Stig Leschly and John J-H Kim

Surveys educational outcomes among public school students in the United States. Educational outcomes are categorized as achievement outcomes (measured primarily by students' performance on standardized test results) and attainment outcomes (measured primarily by... View Details

Keywords: Demographics; Education; Outcome or Result; Public Administration Industry; Education Industry; United States

Educators

November 1990 (Revised June 1991)
Case

Final Voyage of the Challenger

Provides a summary of technical and organizational details that led to the decision to launch the Challenger Space Shuttle, and to the ensuing accident. Details of design and testing milestones of the Space Shuttle, with a focus on the Solid Rocket Booster, offer... View Details

Keywords: Information Technology; Risk Management; Ethics; Decision Choices and Conditions; Business Processes; Aerospace Industry; United States

Educators

Summer 2021
Article

Platform Leadership and Supply Chains: Intel, Centrino, and the Restructuring of Wi-Fi Supply

By: Roberto Fontana and Shane Greenstein

In this paper we examine Intel’s launch of Centrino and interpret it as platform leaders attempt to restructure a supply chain. We provide a narrative of key actions and how they coordinated changes and offer a framework of the predictable consequences for... View Details

Keywords: Mobile and Wireless Technology; Product Launch; Supply Chain; Restructuring; Framework

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September 2009
Article

Structural Homophily or Social Asymmetry? The Formation of Alliances by Poorly Embedded Firms

By: Gautam Ahuja, Francisco Polidoro Jr. and Will Mitchell

Recent research shows that preexisting network structure constrains the formation of new interorganizational alliances. Firms that are poorly embedded in a network structure are less likely than richly embedded firms to form alliances, because they lack informational... View Details

Keywords: Interorganizational Networks; Interfirm Collaboration; Embeddedness; Networks; Joint Ventures; Alliances

September 2019 (Revised May 2021)
Case

pymetrics: International Expansion

By: John R. Wells and Benjamin Weinstock

In August 2018, pymetrics, a solution offering neuroscience-based recruiting tests, closed a $40 million funding round that valued the business at $160 million. Over 60 companies around the globe were using pymetrics tests in their recruiting process, including... View Details

Educators

9 AM – 9 AM EDT, 09 Oct 2018

HBX Business Analytics

Develop a data mindset and the analytical skills to interpret and communicate data. This course will demystify data analysis and equip you with concrete skills to apply in your work or further studies. Program Dates: October 9, 2018 - December 6, 2018 View Details

August, 2022
Article

Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the United States

By: Vasiliki Fouka and Marco Tabellini

How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of... View Details

Keywords: In-group-out-group Relations; Ingroup-outgroup Relations; Immigration; Race; Relationships; United States

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2021
Working Paper

Information Avoidance and Image Concerns

By: Christine L. Exley and Judd B. Kessler

A rich literature finds that individuals avoid information, even information that is instrumental to their choices. A common hypothesis posits that individuals strategically avoid information to hold particular beliefs or to take certain actions--such as behaving... View Details

Keywords: Image Motivation; Self-image; Information; Behavior; Identity; Personal Characteristics

2021
Working Paper

Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the U.S.

By: Vasiliki Fouka and Marco Tabellini

How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of... View Details

Keywords: In-group-out-group Relations; Immigration; Race; Attitudes; Boundaries; Prejudice and Bias

SSRN

2017
Article

Blunted Ambiguity Aversion During Cost-Benefit Decisions in Antisocial Individuals

By: Joshua W. Buckholtz, Uma R. Karmarkar, Shengxuan Ye, Grace M. Brennan and Arielle Baskin-Sommers

Antisocial behavior is often assumed to reflect aberrant risk processing. However, many of the most significant forms of antisocial behavior, including crime, reflect the outcomes of decisions made under conditions of ambiguity rather than risk. While risk and... View Details

Keywords: Ambiguity; Neuroscience; Neuroeconomics; Choice; Psychology; Decision Choice And Uncertainty; Behavior; Decision Choices and Conditions; Cost vs Benefits; Health Disorders

Why don’t organizations test more? After examining this question for several years, I can tell you that a central reason is culture. As companies try to scale up their experimentation capacity, they often find that the obstacles are not tools and technology but... View Details

9 AM – 10 AM EDT, 16 Oct 2019
HBS Online

HBS Online Business Analytics

Develop a data mindset and the analytical skills to interpret and communicate data. This course will demystify data analysis and equip you with concrete skills to apply in your work or further studies. Program Dates: October 16, 2019 - December 11, 2019 View Details

9 AM – 10 AM EDT, 07 Aug 2019
HBS Online

HBS Online Business Analytics

Develop a data mindset and the analytical skills to interpret and communicate data. This course will demystify data analysis and equip you with concrete skills to apply in your work or further studies. Program Dates: August 7, 2019 - October 2, 2019 View Details

9 AM – 10 AM EST, 09 Jan 2019
HBS Online

HBS Online Business Analytics

Develop a data mindset and the analytical skills to interpret and communicate data. This course will demystify data analysis and equip you with concrete skills to apply in your work or further studies. Program Dates: January 9, 2019 - March 6, 2019 View Details

Research Summary

Incorporating Price and Inventory Endogeneity in Firm-Level Sales Forecasting.

Forecasting firm-level sales is a key activity in top-down planning in most organizations. In the retailing industry, firms can use inventory and price to stimulate demand. Hence, standard time series methods for sales forecasting can be improved by incorporating... View Details

19 Feb 2020
News

Breaking the Salary Sharing Taboo

2010
Working Paper

Disagreement about the Team's Status Hierarchy: An Insidious Obstacle to Coordination and Performance

By: Heidi K. Gardner

Hierarchies are pervasive in groups, generally providing clear guidelines for the dominance and deference behaviors that members are expected to show based on their relative ranks. But what happens when team members disagree about where each member ranks on the... View Details

Keywords: Performance Effectiveness; Groups and Teams; Behavior; Conflict and Resolution; Perception; Status and Position; Cooperation

April 2005
Article

Partisan Social Happiness

By: Rafael Di Tella and Robert MacCulloch

We use a new approach to study questions in political economy that relies on data on the subjective well-being of a large sample of people living in the OECD over the period 1975-1992. Controlling for the personal characteristics of the respondents, year and country... View Details

Keywords: Political Partisanship; Political Economy; Society; Happiness

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