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(1,199)
- People (1)
- News (127)
- Research (872)
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- Faculty Publications (388)
Show Results For
- All HBS Web
(1,199)
- People (1)
- News (127)
- Research (872)
- Events (6)
- Multimedia (2)
- Faculty Publications (388)
- March 2019
- Article
A Structural Analysis of the Role of Superstars in Crowdsourcing Contests
By: Shunyuan Zhang, Param Singh and Anindya Ghose
We investigate the long-term impact of competing against superstars in crowdsourcing contests. Using a unique 50-month longitudinal panel data set on 1677 software design crowdsourcing contests, we illustrate a learning effect where participants are able to improve... View Details
Keywords: Crowdsourcing Contests; Superstar Effect; Bayesian Learning; Utility; Economics Of Information System; Dynamic Structural Model; Dynamic Programming; Markov Chain; Monte Carlo; Learning; Competition; Performance Improvement
Zhang, Shunyuan, Param Singh, and Anindya Ghose. "A Structural Analysis of the Role of Superstars in Crowdsourcing Contests." Information Systems Research 30, no. 1 (March 2019): 15–33.
- November 5, 2021
- Article
Leaders: Stop Confusing Correlation with Causation
By: Michael Luca
We’ve all been told that correlation does not imply causation. Yet many business leaders, elected officials, and media outlets still make causal claims based on misleading correlations. These claims are too often unscrutinized, amplified, and mistakenly used to guide... View Details
Keywords: Behavioral Economics; Data Analysis; Organizations; Decision Making; Analytics and Data Science; Analysis; Learning
Luca, Michael. "Leaders: Stop Confusing Correlation with Causation." Harvard Business Review Digital Articles (November 5, 2021).
- 2014
- Working Paper
Non-Adherence in Health Care: A Positive and Normative Analysis
By: Mark Egan and Tomas J. Philipson
Non-adherence in health care results when a patient does not initiate or continue care that a provider has recommended. Previous research identifies non-adherence as a major source of waste in US health care, totaling approximately 2.3% of GDP, and have proposed a... View Details
Egan, Mark, and Tomas J. Philipson. "Non-Adherence in Health Care: A Positive and Normative Analysis." NBER Working Paper Series, No. 20330, July 2014. (Previously titled, "Health Care Adherence and Personalized Medicine.")
- Fast Answer
U.S. economic data
H.15 - Interest rates for select U.S. government and Federal Reserve series, published every business day. Bureau of Economic Analysis (BEA) Data - U.S. national data and a variety of... View Details
- October 2020
- Case
Fiscal Responses to COVID-19
For the first half of 2020, the COVID-19 crisis seemed on the verge of spiraling out of control. The business world struggled to figure out what COVID meant for macroeconomics. Extended restrictions limiting human interaction meant an end to normal economic production,... View Details
Keywords: Fiscal Policy; COVID; COVID-19; Economic Analysis; Economic Downturn; Economic Conditions; Economic Governance; Economic Systems; Economy; Health Pandemics; Finance; Policy; United States; Germany; France; European Union
Abdelal, Rawi, Rafael Di Tella, Vincent Pons, and Galit Goldstein. "Fiscal Responses to COVID-19." Harvard Business School Case 721-011, October 2020.
- 2013
- Working Paper
International Health Economics
By: Mark Egan and Tomas J. Philipson
Perhaps because health care is a local service sector, health economists have paid little attention to international linkages between domestic health care economies. However, the growth in domestic health care sectors is often attributed to medical innovations whose... View Details
Egan, Mark, and Tomas J. Philipson. "International Health Economics." NBER Working Paper Series, No. 19280, August 2013.
- 2012
- Working Paper
Clusters, Convergence, and Economic Performance
By: Mercedes Delgado, Michael E. Porter and Scott Stern
This paper evaluates the role of regional cluster composition in the economic performance of industries, clusters, and regions. On the one hand, diminishing returns to specialization in a location can result in a convergence effect: the growth rate of an industry... View Details
Delgado, Mercedes, Michael E. Porter, and Scott Stern. "Clusters, Convergence, and Economic Performance." NBER Working Paper Series, No. 18250, July 2012.
- March 1998
- Article
An Assessment of the Performance of Indian State-Owned Enterprises
By: Gautam Ahuja and Sumit K. Majumdar
We examine the determinants of performance of 68 Indian state-owned enterprises in the manufacturing sector for a five-year period: 1987 to 1991. Relative performance is determined using data envelopment analysis, with variations in performance patterns subsequently... View Details
Keywords: State-owned Enterprises; Economic Reform; Efficiency Analysis; Performance Efficiency; Privatization; Microeconomics; State Ownership; Manufacturing Industry; India
Ahuja, Gautam, and Sumit K. Majumdar. "An Assessment of the Performance of Indian State-Owned Enterprises." Journal of Productivity Analysis 9, no. 2 (March 1998): 113–132.
- August 1977 (Revised February 1981)
- Background Note
Introduction to Balance of Payments Analysis
By: Bruce R. Scott
Minimal background to permit interpretation of positive or negative balances in the key summary accounts of a balance of payments statement; also to permit relating these balances and relevant supporting detail to a possible national development strategy. Designed for... View Details
Scott, Bruce R. "Introduction to Balance of Payments Analysis." Harvard Business School Background Note 378-043, August 1977. (Revised February 1981.)
- 2010
- Book
The Comingled Code: Open Source and Economic Development
By: Josh Lerner and Mark Schankerman
Discussions of the economic impact of open source software often generate more heat than light. Advocates passionately assert the benefits of open source, while critics decry its effects. Missing from the debate is rigorous economic analysis and systematic... View Details
Keywords: Development Economics; Economic Growth; Policy; Government and Politics; Open Source Distribution; Software
Lerner, Josh, and Mark Schankerman. The Comingled Code: Open Source and Economic Development. MIT Press, 2010.
- 11 Aug 2014
- HBS Case
The Business of Behavioral Economics
You've done everything—endured diets, purged your freezer of Ben & Jerry's, and educated yourself on fat, sugar, and calories. Yet, you can't manage to lose weight. What's wrong with you? According to standard economic theory, which... View Details
The Comingled Code: Open Source and Economic Development
Discussions of the economic impact of open source software often generate more heat than light. Advocates passionately assert the benefits of open source while critics decry its effects. Missing from the debate is rigorous economic analysis and systematic economic... View Details
- 2025
- Working Paper
Global Harms, Local Profits: How the Uneven Costs of Natural Disasters Affect Support for Green Political Platforms
By: Silvia Pianta and Paula Rettl
Large-scale fires are becoming increasingly common due to climate change. While conventional
wisdom suggests that firsthand experiences with natural disasters foster green coalitions
by raising awareness of environmental degradation, we propose an alternative... View Details
Keywords: Climate Impact; Politics; Environmental Issues; Environmental Protection; Economic Analysis; Economic Behavior; Economic Geography; Economy; Economics; Climate Change; Environmental Management; Political Elections; Natural Disasters; Green Technology; Environmental Sustainability; Latin America; Brazil
Pianta, Silvia, and Paula Rettl. "Global Harms, Local Profits: How the Uneven Costs of Natural Disasters Affect Support for Green Political Platforms." Harvard Business School Working Paper, No. 24-023, September 2023. (Revised June 2025.)
- 1979
- Chapter
Inflation and Corporate Planning: Analysis and Simulation
By: Marc L Bertoneche, Y. Estrade and A. Theoret
- August, 2022
- Article
Billing and Insurance-Related Administrative Costs: A Cross-National Analysis
By: Barak D. Richman, Robert S. Kaplan, Japees Kohli, Dennis Purcell, Mahek Shah, Igna Bonfrer, Brian Golden, Rosemary Hannam, Will Mitchell, Daniel Cehic, Garry Crispin and Kevin A. Schulman
Billing and insurance-related costs are a significant source of wasteful health care spending in Organization for Economic Cooperation and Development nations, but these administrative burdens vary across national systems. We executed a microlevel accounting of these... View Details
Richman, Barak D., Robert S. Kaplan, Japees Kohli, Dennis Purcell, Mahek Shah, Igna Bonfrer, Brian Golden, Rosemary Hannam, Will Mitchell, Daniel Cehic, Garry Crispin, and Kevin A. Schulman. "Billing and Insurance-Related Administrative Costs: A Cross-National Analysis." Health Affairs 41, no. 8 (August, 2022): 1098–1106.
- 2019
- Book
The Economic Turn: Recasting Political Economy in Enlightenment Europe
By: Steven L. Kaplan and Sophus A. Reinert
The mid-eighteenth century witnessed what might be dubbed an “economic turn” that resolutely changed the trajectory of world history. From the birth of new agricultural practices and the foundation of private societies to the sustained and popular theorization of... View Details
Kaplan, Steven L., and Sophus A. Reinert, eds. The Economic Turn: Recasting Political Economy in Enlightenment Europe. London: Anthem Press, 2019.
- 2017
- Working Paper
Biased Beliefs About Random Samples: Evidence from Two Integrated Experiments
By: Daniel J. Benjamin, Don A. Moore and Matthew Rabin
This paper describes results of a pair of incentivized experiments on biases in judgments about random samples. Consistent with the Law of Small Numbers (LSN), participants exaggerated the likelihood that short sequences and random subsets of coin flips would be... View Details
Benjamin, Daniel J., Don A. Moore, and Matthew Rabin. "Biased Beliefs About Random Samples: Evidence from Two Integrated Experiments." NBER Working Paper Series, No. 23927, October 2017.
- January 2014
- Article
China's 'New Regionalism': Subnational Analysis in Chinese Political Economy
By: Meg Rithmire
The study of Chinese political economy has undergone a sea change since the late 1990s; instead of debating the origins and direction of national reform, scholars have turned to examining the origins of local economic variation. This essay reviews recent work in... View Details
Rithmire, Meg. "China's 'New Regionalism': Subnational Analysis in Chinese Political Economy." World Politics 66, no. 1 (January 2014).
- 2010
- Book
A History of Irish Economic Thought
For a country that can boast a distinguished tradition of political economy from Sir William Petty through Swift, Berkeley, Hutcheson, Burke, and Cantillon through to that of Longfield, Cairnes, Bastable, Edgeworth, Geary, and Gorman, it is surprising that no... View Details
Boylan, Thomas, Renee Prendergast, and John Turner, eds. A History of Irish Economic Thought. London: Routledge, 2010.
- 1985
- Chapter
Women in Development: A Framework for Project Analysis
By: James E. Austin, C. Overholt, Mary B. Anderson and Kathleen Cloud
Austin, James E., C. Overholt, Mary B. Anderson, and Kathleen Cloud. "Women in Development: A Framework for Project Analysis." In Gender Roles in Development Projects: A Case Book, edited by Catherine Overholt, Mary B. Anderson, Kathleen Cloud, and James E. Austin., 1985.