Publications

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26 Jan 2018
HBS Seminar

John Helveston, Boston University

June 2022
Article

Conservatism Gets Funded? A Field Experiment on the Role of Negative Information in Novel Project Evaluation

By: Jacqueline N. Lane, Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan and Karim R. Lakhani

The evaluation and selection of novel projects lies at the heart of scientific and technological innovation, and yet there are persistent concerns about bias, such as conservatism. This paper investigates the role that the format of evaluation, specifically information... View Details

Keywords: Project Evaluation; Innovation; Knowledge Frontier; Information Sharing; Negativity Bias; Projects; Innovation and Invention; Information; Knowledge Sharing

2020
Working Paper

When Do Experts Listen to Other Experts? The Role of Negative Information in Expert Evaluations for Novel Projects

By: Jacqueline N. Lane, Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan and Karim R. Lakhani

The evaluation of novel projects lies at the heart of scientific and technological innovation, and yet literature suggests that this process is subject to inconsistency and potential biases. This paper investigates the role of information sharing among experts as the... View Details

Keywords: Project Evaluation; Innovation; Knowledge Frontier; Negativity Bias; Projects; Innovation and Invention; Information; Diversity; Judgments

SSRN

Web

PhD Programs - Doctoral

Theoretical modeling uses mathematical programming and computer science techniques to examine and improve firm performance. Innovation research draws on economics, strategy, and entrepreneurship and employs a range of quantitative and... View Details

2024
Case

EPCorp: What Story Does the Data Tell?

By: Jacob M. Cook

In EPCorp: What Story Does the Data Tell?, the Quick Case begins with Shivani Bahl researching problems with her company's website so that she can begin to analyze which option would help EPCorp most: selling all its products on Amazon or improving its own data... View Details

Keywords: Distribution Channels; E-commerce; Analytics and Data Science; Decision Making

Purchase

November 2004 (Revised March 2007)
Case

10 Uncommon Values®: Optimizing the Stock-Selection Process

By: Paul M. Healy and Boris Groysberg

In 2003, Steve Hash, research director at Lehman Brothers, prepared to initiate the firm's "Ten Uncommon Values" stock-picking process for the year. An investment committee had to pick the 10 best stocks from about 100 stock ideas presented by the firm's analysts. The... View Details

Keywords: Stocks; Investment; Financial Strategy; Decision Making; Groups and Teams; Financial Services Industry; United States

Educators

Purchase

2001
Chapter

Publicly Funded Science and the Productivity of the Pharmaceutical Industry

By: Rebecca Henderson and Ian Cockburn

U.S. taxpayers funded $14.8 billion of health related research last year, four times the amount that was spent in 1970 in real terms. In this paper we evaluate the impact of these huge expenditures on the technological performance of the pharmaceutical industry. While... View Details

Keywords: Public Sector; Science-Based Business; Research and Development; Sovereign Finance; Pharmaceutical Industry

Research Summary

Dissertation: Is the Ideal Worker Still Real? Sources and Consequences of Men's Professional Identities

My dissertation examines the implications of men's changing lives for their work identities and for gender inequality in organizations. Current theories of workplace gender inequality hinge upon the widely-shared cultural image of an "ideal worker,"... View Details

2011
Other Unpublished Work

Networks as Covers: Evidence from On-Line Social Networks

By: Mikolaj Jan Piskorski

Sociologists have extensively documented that networks influence market exchange through improved matching and vouching. In this paper, I propose that networks can also blunt the signal of market participation, as actors who are on the market surrounded by their... View Details

Keywords: Job Search; Knowledge Use and Leverage; Market Participation; Market Transactions; Social and Collaborative Networks; Online Technology

September 2013
Article

Cultures as Learning Laboratories: What Makes Some More Effective than Others?

By: Elaine Mosakowski, Goran Calic and P C Early

With a mandate to globalize, business school educators have increasingly embraced global service learning as an important technique for creating global mind-sets and enhancing cultural understanding in students. While we applaud this movement from the domestic to the... View Details

Keywords: Business Education; Learning; Cognition and Thinking; Cross-Cultural and Cross-Border Issues

Register to Read

20 Nov 2012
First Look

First Look: November 20

quantitative insight on the link between a firm's business model choices and their ultimate profit consequences. We apply the method to Walmart. Using evidence from annual reports, research papers, case studies, and books for the period... View Details

Keywords: Sean Silverthorne

April 2025
Article

Transitioning Into Retirement: The Interplay of Self and Life Structure

By: Marcy Crary, Douglas T. (Tim) Hall, Kathy E. Kram, Teresa M. Amabile and Lotte Bailyn

This paper explores the psychological, social, and behavioral ways in which professionals end their corporate careers and reorient themselves and their lives in the transition from employment to retirement. Framed within life course theory, specifically the adult... View Details

Keywords: Retirement; Behavior; Transition; Identity

Purchase

2022
Working Paper

The Need for Speed: The Impact of Capital Constraints on Strategic Misconduct

By: F. Christopher Eaglin

Under what conditions do firms engage in strategic misconduct? Why do they undertake actions that increase profitability yet break laws or violate strong norms often with costly consequences for public welfare? The strategic management literature offers two external... View Details

Keywords: Corporate Misconduct; Capital Constraints; Organizations; Crime and Corruption; Behavior; Situation or Environment; Capital

Research Summary

Overview

In industries characterized by extreme dynamism, complexity, and uncertainty, formal structure often “falls behind” actual work processes. The nature of work in these environments evolves continuously while formal structure can only do so at specific times in discrete... View Details

Keywords: Organizational Structure; Organizational Design; Organizational Identity; Identity Work; Strategy; Strategic Change; Collaboration; Cross-functional Integration; Cognition; Organizational Evolution; Organizational Alignment; Social Media

10 May 2010
Research & Ideas

What Top Scholars Say About Leadership

Portraiture is a method of qualitative research that blurs the boundaries of aesthetics and empiricism in an effort to capture the complexity, dynamics, and subtlety of human experience and organizational... View Details

Keywords: by Martha Lagace; Education

Web

Strategy - Doctoral

Strategy The doctoral program in Strategy encourages students to pursue multi-disciplinary research that utilizes multiple methodologies—quantitative, as well as qualitative—to study how companies and industries around the world develop... View Details

2008
Working Paper

I Am Not on the Market, I Am Here with Friends: Using On-Line Social Networks to Find a Job or a Spouse

By: Mikolaj Jan Piskorski

Sociologists have extensively documented that networks influence market exchange through improved matching and vouching. In this paper, I propose that networks can also blunt the signal of market participation, as actors who are on the market surrounded by their... View Details

Keywords: Job Search; Knowledge Use and Leverage; Market Participation; Market Transactions; Social and Collaborative Networks; Online Technology