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(1,193)
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Show Results For
- All HBS Web
(1,193)
- People (5)
- News (157)
- Research (863)
- Events (17)
- Multimedia (1)
- Faculty Publications (370)
- Research Summary
Overview
Professor MacKay combines theory and measurement to deliver new insights about price competition and consumer preferences. In current and published papers, his research addresses how strategic pricing decisions may be influenced by algorithms, long-term contracts,... View Details
- 2023
- Working Paper
Crowding in Private Quality: The Equilibrium Effects of Public Spending in Education
By: Tahir Andrabi, Natalie Bau, Jishnu Das, Asim Ijaz Khwaja and Naureen Karachiwalla
We estimate the equilibrium effects of a public-school grant program administered through school councils in Pakistani villages with multiple public and private schools and clearly defined catchment boundaries. The program was randomized at the village-level, allowing... View Details
Andrabi, Tahir, Natalie Bau, Jishnu Das, Asim Ijaz Khwaja, and Naureen Karachiwalla. "Crowding in Private Quality: The Equilibrium Effects of Public Spending in Education." NBER Working Paper Series, No. 30929, February 2023.
- October 2007
- Article
The Effectiveness of Pre-Release Advertising for Motion Pictures: An Empirical Investigation Using a Simulated Market
By: Anita Elberse and Bharat N. Anand
One of the most visible and publicized trends in the movie industry is the escalation in movie advertising expenditures over time. Yet, the returns to movie advertising are poorly understood. The main reason is that disentangling the causal effect of advertising on... View Details
Keywords: Advertising; Stocks; Investment Return; Price; Revenue; Quality; Mathematical Methods; Motion Pictures and Video Industry
Elberse, Anita, and Bharat N. Anand. "The Effectiveness of Pre-Release Advertising for Motion Pictures: An Empirical Investigation Using a Simulated Market." Information Economics and Policy 19, nos. 3-4 (October 2007): 319–343. (Special Issue on Economics of the Media.)
- 06 Jul 2017
- Working Paper Summaries
Do All Your Detailing Efforts Pay Off? Dynamic Panel Data Methods Revisited
- 2016
- Working Paper
Do Network Dynamics Undermine Idea-based Network Advantages? Experimental Results from an Entrepreneurship Bootcamp
By: Rembrand Koning
Do networks plentiful in ideas provide early stage startups with performance advantages? On the one hand, network positions that provide access to a multitude of ideas are thought to increase team performance. On the other hand, research on network formation argues... View Details
Koning, Rembrand. "Do Network Dynamics Undermine Idea-based Network Advantages? Experimental Results from an Entrepreneurship Bootcamp." Working Paper, August 2016.
- July – August 2011
- Article
Deliberate Learning to Improve Performance in Dynamic Service Settings: Evidence from Hospital Intensive Care Units
By: I. M. Nembhard and A. L. Tucker
Dynamic service settings-characterized by workers who interact with customers to deliver services in a rapidly changing, uncertain, and complex environment (e.g., hospitals)-play an important role in the economy. Organizational learning studies in these settings have... View Details
Keywords: Experience and Expertise; Customer Focus and Relationships; Learning; Health Care and Treatment; Service Delivery; Performance Improvement; Quality; Groups and Teams; Cooperation; Health Industry
Nembhard, I. M., and A. L. Tucker. "Deliberate Learning to Improve Performance in Dynamic Service Settings: Evidence from Hospital Intensive Care Units." Organization Science 22, no. 4 (July–August 2011): 907–922.
- 15 Mar 2017
- Blog Post
Tips on Holding Effective Company Recruiting Events
Hosting a company recruiting event is a great way to build brand awareness and engage with students. Based on student feedback, here are some ideas to consider when preparing to come to campus or hosting a virtual event. Invite Dynamic... View Details
Keywords: All Industries
- March 2012
- Article
Racial Diversity, Racial Asymmetries, and Team Learning Environment: Effects on Performance
By: Robin J. Ely, Irene Padavic and David A. Thomas
This paper argues that learning in cross-race interactions is critical for work teams to realize performance benefits from racial diversity but that diversity is a liability when society's negative stereotypes about racial minorities' competence inhibit such... View Details
Ely, Robin J., Irene Padavic, and David A. Thomas. "Racial Diversity, Racial Asymmetries, and Team Learning Environment: Effects on Performance." Organization Studies 33, no. 3 (March 2012): 341–362.
Racial Diversity, Racial Asymmetries, and Team Learning Environment: Effects on Performance
This paper argues that learning in cross-race interactions is critical for work teams to realize performance benefits from racial diversity but that diversity is a liability when society's negative stereotypes about racial minorities' competence inhibit such... View Details
- 2017
- Working Paper
The Decline of Big-Bank Lending to Small Business: Dynamic Impacts on Local Credit and Labor Markets
By: Brian S. Chen, Samuel G. Hanson and Jeremy C. Stein
Small business lending by the four largest banks fell sharply relative to others in 2008 and remained depressed through 2014. We explore the dynamic adjustment process following this credit supply shock. In counties where the largest banks had a high market share, the... View Details
Keywords: Small Business; Financing and Loans; Banks and Banking; System Shocks; Credit; Labor; United States
Chen, Brian S., Samuel G. Hanson, and Jeremy C. Stein. "The Decline of Big-Bank Lending to Small Business: Dynamic Impacts on Local Credit and Labor Markets." NBER Working Paper Series, No. 23843, September 2017.
- Research Summary
Why Do Consumers Contribute to Connected Goods? A Dynamic Game of Competition and Cooperation in Social Networks
Social network platforms and media rely on the voluntary contributions of individual users to stay relevant. Consumers (users) contribute content such as photographs, videos, tweets etc.: these are available to any of their friends or peers, but not... View Details
- 2025
- Article
Statistical Inference for Heterogeneous Treatment Effects Discovered by Generic Machine Learning in Randomized Experiments
By: Kosuke Imai and Michael Lingzhi Li
Researchers are increasingly turning to machine learning (ML) algorithms to investigate causal heterogeneity in randomized experiments. Despite their promise, ML algorithms may fail to accurately ascertain heterogeneous treatment effects under practical settings with... View Details
Imai, Kosuke, and Michael Lingzhi Li. "Statistical Inference for Heterogeneous Treatment Effects Discovered by Generic Machine Learning in Randomized Experiments." Journal of Business & Economic Statistics 43, no. 1 (2025): 256–268.
- November 2021
- Article
The Effects of Retirement on Sense of Purpose in Life: Crisis or Opportunity?
By: Ayse Yemiscigil, Nattavudh Powdthavee and Ashley V. Whillans
Does retirement lead to an existential crisis or present an opportunity to experience a renewed sense of purpose in life? Prior research has documented a negative association between retirement and sense of purpose in life, suggesting that retirement could lead people... View Details
Yemiscigil, Ayse, Nattavudh Powdthavee, and Ashley V. Whillans. "The Effects of Retirement on Sense of Purpose in Life: Crisis or Opportunity?" Psychological Science 32, no. 11 (November 2021): 1856–1864.
- 2021
- Working Paper
The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time
By: Jasmina Chauvin, Prithwiraj Choudhury and Tommy Pan Fang
Cross-border communication costs have plummeted and enabled the global distribution of work, but frictions attributable to distance persist. We estimate the causal effects of temporal distance, i.e., time zone separation between employees, on intra-firm communication,... View Details
Keywords: Communication Patterns; Time Zones; Geographic Frictions; Knowledge Workers; Multinational Companies; Communication; Multinational Firms and Management; Geographic Location
Chauvin, Jasmina, Prithwiraj Choudhury, and Tommy Pan Fang. "The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time." Harvard Business School Working Paper, No. 21-052, September 2020. (Revised November 2021.)
- 2019
- Working Paper
‘Organizing’, ‘Innovating’ and ‘Managing’ in Complexity Space
By: Michael C. Moldoveanu
We two-dimensional measure of organizational complexity that distinguishes between the informational and computational dimensions of complexity and aims to function as a maximally context-invariant environment for posing fundamental questions about organizational... View Details
Moldoveanu, Michael C. "‘Organizing’, ‘Innovating’ and ‘Managing’ in Complexity Space." Harvard Business School Working Paper, No. 19-128, June 2019.
- April 2023
- Article
Learning Down to Train Up: Mentors Are More Effective When They Value Insights from Below
By: Ting Zhang, Dan Wang and Adam D. Galinsky
Although mentorship is vital for individual success, potential mentors often view it as a costly burden. To understand what motivates mentors to overcome this barrier and more fully engage with their mentees, we introduce a new construct, learning direction, which... View Details
Keywords: Mentoring; Learning Direction; Interpersonal Communication; Learning; Leadership Development
Zhang, Ting, Dan Wang, and Adam D. Galinsky. "Learning Down to Train Up: Mentors Are More Effective When They Value Insights from Below." Academy of Management Journal 66, no. 2 (April 2023): 604–637.
- November 2022
- Article
My Boss' Passion Matters as Much as My Own: The Interpersonal Dynamics of Passion Are a Critical Driver of Performance Evaluations
By: Jon M. Jachimowicz, Andreas Wihler and Adam D. Galinsky
Companies often celebrate employees who successfully pursue their passion. Academic research suggests that these positive evaluations occur because of the passion percolating inside the employee. We propose that supervisors are also a key piece of this puzzle:... View Details
Keywords: Passion; Job Performance; Motivation; Emotions; Performance Evaluation; Interpersonal Communication
Jachimowicz, Jon M., Andreas Wihler, and Adam D. Galinsky. "My Boss' Passion Matters as Much as My Own: The Interpersonal Dynamics of Passion Are a Critical Driver of Performance Evaluations." Special Issue on Work Passion Research: Taming Breadth and Promoting Depth. Journal of Organizational Behavior 43, no. 9 (November 2022): 1496–1515.
- October 2010
- Journal Article
The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies
By: Maria Guadalupe and Julie Wulf
This paper establishes a causal effect of product market competition on various characteristics of organizational design. Using a unique panel-dataset on firm hierarchies of large U.S. firms (1986-1999) and a quasi-natural experiment (trade liberalization), we find... View Details
Keywords: Business Ventures; Product; Markets; Competition; Organizational Design; Governing Rules, Regulations, and Reforms; Rank and Position; Organizational Structure; Decision Choices and Conditions; Change; Trade; United States
Guadalupe, Maria, and Julie Wulf. "The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies." American Economic Journal: Applied Economics 2, no. 4 (October 2010).
- 2009
- Other Unpublished Work
The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies
By: Maria Guadalupe and Julie Wulf
This paper establishes a causal effect of product market competition on various characteristics of organizational design. Using a unique panel-dataset on firm hierarchies of large U.S. firms (1986-1999) and a quasi-natural experiment (trade liberalization), we find... View Details
Keywords: Trade; Managerial Roles; Organizational Change and Adaptation; Organizational Design; Organizational Structure; Business Strategy; Competitive Strategy
Guadalupe, Maria, and Julie Wulf. "The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies." December 2009.
- 12 Oct 2017
- Working Paper Summaries