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(2,385)
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- Faculty Publications (686)
Show Results For
- All HBS Web
(2,385)
- News (411)
- Research (1,762)
- Events (15)
- Multimedia (3)
- Faculty Publications (686)
- July 2016
- Article
Economic Implications of the Society for Assisted Reproductive Technology Embryo Transfer Guidelines: Healthcare Dollars Saved by Reducing Iatrogenic Triplets
By: Malinda S. Lee, Brady T. Evans, Ariel Dora Stern and Mark D. Hornstein
Objective: To estimate the national cost savings resulting from reductions in higher-order multiple (HOM) live births (defined as three or more fetuses), following the initial publication of the Society for Assisted Reproductive Technology (SART) guidelines on ET in... View Details
Lee, Malinda S., Brady T. Evans, Ariel Dora Stern, and Mark D. Hornstein. "Economic Implications of the Society for Assisted Reproductive Technology Embryo Transfer Guidelines: Healthcare Dollars Saved by Reducing Iatrogenic Triplets." Fertility and Sterility 106, no. 1 (July 2016): 189–195.e3.
- February 2016
- Article
Positive and Normative Judgments Implicit in U.S. Tax Policy, and the Costs of Unequal Growth and Recessions
By: Benjamin B. Lockwood and Matthew Weinzierl
Calculating the welfare implications of changes to economic policy or shocks to the economy requires economists to decide on a normative criterion. One way to make that decision is to elicit the relevant moral criteria from real-world policy choices, converting a... View Details
Lockwood, Benjamin B., and Matthew Weinzierl. "Positive and Normative Judgments Implicit in U.S. Tax Policy, and the Costs of Unequal Growth and Recessions." Journal of Monetary Economics 77 (February 2016): 30–47. (Also Harvard Business School Working Paper, No. 14-119, June 2014.)
- January 23, 2020
- Article
Sanctions and the End of Trans-Atlanticism: Iran, Russia, and the Unintended Division of the West
By: Rawi Abdelal and Aurélie Bros
Sanctions have become the dominant tool of statecraft in the United States and other Western states, especially the European Union, since the end of the Cold War. But the systematic use of this instrument may produce unintended and somewhat paradoxical geopolitical... View Details
Keywords: Geopolitics; Economic Sanctions; International Relations; United States; Russia; Iran; Europe
Abdelal, Rawi, and Aurélie Bros. "Sanctions and the End of Trans-Atlanticism: Iran, Russia, and the Unintended Division of the West." Notes de l'Ifri (January 23, 2020). (Also published as "The End of Transatlanticism? How Sanctions Are Dividing the West," Horizons, no. 16 (spring 2020), pp. 114-134.)
- March 2017
- Article
Land Institutions and Chinese Political Economy: Institutional Complementarities and Macroeconomic Management
By: Meg Rithmire
This article critically examines the origins and evolution of China’s unique land institutions and situates land policy in the larger context of China’s reforms and pursuit of economic growth. It argues that the Chinese Communist Party (CCP) has strengthened the... View Details
Keywords: China; Economic Reform; Land Politics; Macromanagement; Government and Politics; Macroeconomics; China
Rithmire, Meg. "Land Institutions and Chinese Political Economy: Institutional Complementarities and Macroeconomic Management." Politics & Society 45, no. 1 (March 2017): 123–153.
- 13 Feb 2025
- Blog Post
IFC India 2025: The Coal Dichotomy: Balancing Economic Growth and Decarbonization in India
across the country. The Coal Dichotomy: Balancing Economic Growth and Decarbonization in India When you hear the phrase “coal-fired power plant,” what images come to mind? Smokestacks and plumes of soot? Coal dust and blackened equipment?... View Details
- December 2019
- Article
The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment
By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira
Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details
Keywords: Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Marketing; Consumer Behavior; Strategy; Price; E-commerce; Retail Industry; Fashion Industry
Ngwe, Donald, Kris J. Ferreira, and Thales Teixeira. "The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment." Journal of Marketing Research (JMR) 56, no. 6 (December 2019): 944–959.
- Article
The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel
By: Dennis Campbell and Frances X. Frei
This paper uses the context of online banking to investigate the consequences of employing self-service distribution channels to alter customer interactions with the firm. Using a sample of retail banking customers observed over a 30-month period at a large U.S. bank,... View Details
Keywords: Cost; Service Operations; Distribution Channels; Consumer Behavior; Internet and the Web; Banks and Banking; Technology Adoption; Service Delivery; Market Transactions; Market Participation; Profit; Retail Industry; Banking Industry; United States
Campbell, Dennis, and Frances X. Frei. "The Cost Structure, Customer Profitability, and Retention Implications of Self-Service Distribution Channels: Evidence from Customer Behavior in an Online Banking Channel." Management Science 56, no. 1 (January 2010): 4–24. (Lead Article.)
- December 2012
- Article
The Microwork Solution: A New Approach to Outsourcing Can Support Economic Development—and Add to Your Bottom Line
By: Francesca Gino and Bradely R. Staats
What's the best way to lift people out of poverty? The social entrepreneurs in the new "impact sourcing" industry believe the answer is providing work, not aid. Their organizations hire people at the bottom of the pyramid to perform digital tasks such as transcribing... View Details
Keywords: Outsourcing; Job Cuts and Outsourcing; Nonprofit Organizations; Partners and Partnerships; Development Economics; Social Entrepreneurship; Welfare; Cooperation; San Francisco
Gino, Francesca, and Bradely R. Staats. "The Microwork Solution: A New Approach to Outsourcing Can Support Economic Development—and Add to Your Bottom Line." Harvard Business Review 90, no. 12 (December 2012): 92–96.
- August 2, 2016
- Article
Uncalculating Cooperation Is Used to Signal Trustworthiness
By: Jillian J. Jordan, Moshe Hoffman, Martin A. Nowak and David G. Rand
Humans frequently cooperate without carefully weighing the costs and benefits. As a result, people may wind up cooperating when it is not worthwhile to do so. Why risk making costly mistakes? Here, we present experimental evidence that reputation concerns provide an... View Details
Keywords: Social Evaluation; Experimental Economics; Moral Psychology; Cooperation; Reputation; Decision Making
Jordan, Jillian J., Moshe Hoffman, Martin A. Nowak, and David G. Rand. "Uncalculating Cooperation Is Used to Signal Trustworthiness." Proceedings of the National Academy of Sciences 113, no. 31 (August 2, 2016): 8658–8663.
- Article
Survive Another Day: Using Changes in the Composition of Investments to Measure the Cost of Credit Constraints
By: Luis Garicano and Claudia Steinwender
We introduce a novel empirical strategy to measure the size of credit shocks. Theoretically, we show that credit shocks reduce the value of long-term relative to short-term investments. Empirically, we can therefore compare the reduction of long-term relative to... View Details
Keywords: Credit Constraints; Credit Crunch; Spain; Investment Behavior; Credit Squeeze; Financial Crisis; Economic Growth; Investment; Credit; Manufacturing Industry; Spain; European Union
Garicano, Luis, and Claudia Steinwender. "Survive Another Day: Using Changes in the Composition of Investments to Measure the Cost of Credit Constraints." Review of Economics and Statistics 98, no. 5 (December 2016): 913–924.
- 2018
- Working Paper
Shipping Fees and Product Assortment in Online Retail
By: Chaoqun Chen and Donald Ngwe
Shipping fees are an important aspect of online retail for both consumers and sellers. A common fee structure is contingent free shipping, in which consumers are granted free shipping for basket sizes above a minimum value and are charged a flat fee for orders below... View Details
Keywords: Shpping Fee; E-commerce; Multi-category Demand; Search Costs; Shipping Membership; Spending; Consumer Behavior; Retail Industry
Chen, Chaoqun, and Donald Ngwe. "Shipping Fees and Product Assortment in Online Retail." Harvard Business School Working Paper, No. 19-034, September 2018.
- 2019
- Working Paper
The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment
By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira
Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details
Keywords: E-commerce; Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Consumer Behavior; Price; Search Technology
Ngwe, Donald, Kris J. Ferreira, and Thales Teixeira. "The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment." Harvard Business School Working Paper, No. 19-080, January 2019.
- July 2019
- Article
Evaluation of Economic and Clinical Outcomes Under Centers for Medicare & Medicaid Services Mandatory Bundled Payments for Joint Replacements
By: Derek A. Haas, Xiaoran Zhang, Robert S. Kaplan and Zirui Song
In 2016, the Centers for Medicare & Medicaid Services (CMS) launched its first mandatory bundled payment program, the Comprehensive Care for Joint Replacement (CJR) model, by randomizing metropolitan statistical areas (MSAs) into the payment model. The paper analyzed... View Details
Keywords: Medicare; Medicaid; Bundled Payments; Health Care and Treatment; Cost Management; Performance Evaluation; Outcome or Result
Haas, Derek A., Xiaoran Zhang, Robert S. Kaplan, and Zirui Song. "Evaluation of Economic and Clinical Outcomes Under Centers for Medicare & Medicaid Services Mandatory Bundled Payments for Joint Replacements." JAMA Internal Medicine 179, no. 7 (July 2019): 924–931.
- Web
Some Things Are Sacred: How Economics Can Help Us Protect What Matters | Working Knowledge
transaction costs in achieving goals. Matchmakers have been doing the same thing “since time immemorial,” she adds, “whether it’s a yenta in an old village or the OKCupids and Bumble now.” 2. Assigning and... View Details
- 1988
- Other Unpublished Work
Congressional Testimony On Dealing with Cost Overruns and Schedule Slippages - U.S. Senate, Committee on Armed Services
By: J. Ronald Fox
- January 2019 (Revised December 2019)
- Case
CrossBoundary Energy
By: John Macomber
Almost 500 million people are without electricity in sub-Saharan Africa. Governments and public utilities are challenged to bring generation and distribution to most of them. Considerable promise exists in “off-grid” or “mini-grid” technologies, notably using renewable... View Details
Keywords: Energy Investing; Economic Development; Renewable Energy; Business Growth and Maturation; Developing Countries and Economies; Project Finance; Emerging Markets; Industry Structures; Infrastructure; Segmentation; Private Equity; Decision Choices and Conditions; Energy Industry; Utilities Industry; Africa; Tanzania; Ghana
Macomber, John. "CrossBoundary Energy." Harvard Business School Case 219-089, January 2019. (Revised December 2019.)
- Article
Consumers' Misunderstanding of Health Insurance
By: George Loewenstein, Joelle Y. Friedman, Barbara McGill, Sarah Ahmad, Suzanne Linck, Stacey Sinkula, John Beshears, James J. Choi, Jonathan Kolstad, David Laibson, Brigitte C. Madrian, John A. List and Kevin G. Volpp
We report results from two surveys of representative samples of Americans with private health insurance. The first examines how well Americans understand, and believe they understand, traditional health insurance coverage. The second examines whether those insured... View Details
Keywords: Behavioral Economics; Simplification; Insurance; Consumer Behavior; Health Care and Treatment; Cognition and Thinking; Insurance Industry; Health Industry; United States
Loewenstein, George, Joelle Y. Friedman, Barbara McGill, Sarah Ahmad, Suzanne Linck, Stacey Sinkula, John Beshears, James J. Choi, Jonathan Kolstad, David Laibson, Brigitte C. Madrian, John A. List, and Kevin G. Volpp. "Consumers' Misunderstanding of Health Insurance." Journal of Health Economics 32, no. 5 (September 2013): 850–862.
- Research Summary
Overview
By: John Beshears
In his research, Professor Beshears shows how managers can influence the behavior of customers and employees by changing the decision-making environment to call attention to a decision, to use psychological framing to shape assessments of options, or to help... View Details
- Article
What It Takes to Reshore Manufacturing Successfully
By: Willy C. Shih
The data on comparative labor and energy costs may seem compelling, but the process of bringing assembly work back to domestic factories from abroad is substantially more challenging than the economics alone would predict. This paper looks at some of the issues firms... View Details
Keywords: Manufacturing; Manufacturing Costs; Manufacturing Strategy; U.S. Competitiveness; Competitiveness; Labor Force Participation; Labor Management; Trade; Production; Management Practices and Processes; Manufacturing Industry; United States; China
Shih, Willy C. "What It Takes to Reshore Manufacturing Successfully." MIT Sloan Management Review 56, no. 1 (Fall 2014): 55–62.
- 2022
- Article
Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment
By: A.V. Whillans and Colin West
Poverty entails more than a scarcity of material resources—it also involves a shortage of time. To examine the causal benefits of reducing time poverty, we conducted a longitudinal feld experiment over six consecutive weeks in an urban slum in Kenya with a sample of... View Details
Keywords: Time; Subjective Well Being; Administrative Costs; Friction; Poverty; Well-being; Money; Perception; Kenya
Whillans, A.V., and Colin West. "Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment." Art. 719. Scientific Reports 12 (2022).