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Show Results For
- All HBS Web
(1,862)
- People (1)
- News (311)
- Research (1,396)
- Events (16)
- Multimedia (5)
- Faculty Publications (467)
- September–October 2013
- Article
Learning from Customers: Individual and Organizational Effects in Outsourced Radiological Services
By: Jonathan R. Clark, Robert S. Huckman and Bradley R. Staats
The ongoing fragmentation of work has resulted in a narrowing of tasks into smaller pieces that can be sent outside the organization and, in many instances, around the world. This trend is shifting the boundaries of organizations and leading to increased outsourcing.... View Details
Keywords: Job Cuts and Outsourcing; Medical Specialties; Health Care and Treatment; Customer Focus and Relationships; Learning; Customer Satisfaction; Health Industry
Clark, Jonathan R., Robert S. Huckman, and Bradley R. Staats. "Learning from Customers: Individual and Organizational Effects in Outsourced Radiological Services." Organization Science 24, no. 5 (September–October 2013): 1539–1557.
- December 2016
- Article
The Effects of Endowment Size and Strategy Method on Third Party Punishment
By: Jillian J. Jordan, Katherine McAuliffe and David G. Rand
Numerous experiments have shown that people often engage in third-party punishment (3PP) of selfish behavior. This evidence has been used to argue that people respond to selfishness with anger, and get utility from punishing those who mistreat others. Elements of the... View Details
Keywords: Third-party Punishment; Norm-enforcement; Strategy Method; Economic Games; Cooperation; Emotions; Fairness
Jordan, Jillian J., Katherine McAuliffe, and David G. Rand. "The Effects of Endowment Size and Strategy Method on Third Party Punishment." Experimental Economics 19, no. 4 (December 2016): 741–763.
- 27 Sep 2006
- Working Paper Summaries
How Does Foreign Direct Investment Promote Economic Growth? Exploring the Effects of Financial Markets on Linkages
- 2017
- Working Paper
Carbon Tariffs: Effects in Settings with Technology Choice and Foreign Production Cost Advantage
By: David F. Drake
Emissions regulation is a policy mechanism intended to address the threat of climate change. However, the stringency of emissions regulation varies across regions, raising concerns over carbon leakage—an outcome where stringent regulation in one region shifts... View Details
Keywords: Technology; Competition; Pollutants; Taxation; Environmental Sustainability; Globalized Markets and Industries
Drake, David F. "Carbon Tariffs: Effects in Settings with Technology Choice and Foreign Production Cost Advantage." Harvard Business School Working Paper, No. 13-021, August 2012. (Revised August 2017. Forthcoming at Manufacturing & Service Operations Management.)
- 2021
- Working Paper
The Great Unequalizer: Initial Health Effects of COVID-19 in the United States
By: Marcella Alsan, Amitabh Chandra and Kosali I. Simon
We measure inequities from the COVID-19 pandemic on mortality and hospitalizations in the United States during the early months of the outbreak. We discuss challenges in measuring health outcomes and health inequality, some of which are specific to COVID-19 and others... View Details
Alsan, Marcella, Amitabh Chandra, and Kosali I. Simon. "The Great Unequalizer: Initial Health Effects of COVID-19 in the United States." NBER Working Paper Series, No. 28958, June 2021.
- March 2011
- Case
Valuation of AirThread Connections
By: Erik Stafford and Joel L. Heilprin
This case can be used as a capstone valuation exercise for first-year MBA students in an introductory finance course. A senior associate in the business development group at American Cable Communications, one of the largest cable companies in the U.S., must prepare a... View Details
Keywords: Communication; Present Value; Tax Accounting; Capital Costs; Synergy; Telephony; Wireless Technologies; Communication Technology; Assets; Cost of Capital; Valuation; Cash Flow; Capital Structure; Accounting; Wireless Technology; Communications Industry; Media and Broadcasting Industry
Stafford, Erik, and Joel L. Heilprin. "Valuation of AirThread Connections." Harvard Business School Brief Case 114-263, March 2011.
- Article
The Effect of Background Music in Shark Documentaries on Viewers' Perceptions of Sharks
By: Andy Nosal, Elizabeth A. Keenan, Philip A. Hastings and Ayelet Gneezy
Despite the ongoing need for shark conservation and management, prevailing negative sentiments marginalize these animals and legitimize permissive exploitation. These negative attitudes arise from an instinctive yet exaggerated fear, which is validated and reinforced... View Details
Nosal, Andy, Elizabeth A. Keenan, Philip A. Hastings, and Ayelet Gneezy. "The Effect of Background Music in Shark Documentaries on Viewers' Perceptions of Sharks." PLoS ONE 11, no. 8 (August 2016).
- Research Summary
Male Circumcision and HIV/AIDS: The Macroeconomic Effects of a Health Crises (with Eric Werker and Brian Wendell)
Theories abound on the possible impact of AIDS on economic growth and savings in Africa; yet there have been surprisingly few empirical studies to test the mixed theoretical predictions. In this paper, we examine the impact of the AIDS epidemic on African nations... View Details
- February 2019
- Article
Does It Matter If Your Health Insurer Is For Profit? Effects of Ownership on Premiums, Insurance Coverage, and Medical Spending
By: Leemore S. Dafny
There is limited empirical evidence about the impact of for-profit health insurers on various outcomes. I study the effects of conversions to for-profit status by Blue Cross Blue Shield (BCBS) affiliates in 11 states, spanning 28 geographic markets. I find both the... View Details
Keywords: Health Insurance; Medical Loss Ratio; Blue Cross; Corporate Governance; Health; Insurance; For-Profit Firms; Insurance Industry; United States
Dafny, Leemore S. "Does It Matter If Your Health Insurer Is For Profit? Effects of Ownership on Premiums, Insurance Coverage, and Medical Spending." American Economic Journal: Economic Policy 11, no. 1 (February 2019): 222–265.
- Article
Decreases In Readmissions Credited to Medicare's Program to Reduce Hospital Readmissions Have Been Overstated
By: Christopher Ody, Lucy Msall, Leemore S. Dafny, David Grabowski and David Cutler
Medicare’s Hospital Readmissions Reduction Program (HRRP) has been credited with lowering risk-adjusted readmission rates for targeted conditions at general acute care hospitals. However, these reductions appear to be illusory or overstated. This is because a... View Details
Keywords: Readmission Rates; Hospitals; Acute Care Hospitals; Medicare; Myocardial Infarction; Heart Failure; Health Care and Treatment
Ody, Christopher, Lucy Msall, Leemore S. Dafny, David Grabowski, and David Cutler. "Decreases In Readmissions Credited to Medicare's Program to Reduce Hospital Readmissions Have Been Overstated." Health Affairs 38, no. 1 (January 2019): 36–43.
- October 2013
- Article
The Costs of Favoritism: Is Politically-Driven Aid Less Effective?
By: Axel Dreher, Stephan Klasen, James Vreeland and Eric Werker
As is now well documented, aid is given for both political as well as economic reasons. The conventional wisdom is that politically motivated aid is less effective in promoting developmental objectives. We examine the ex-post performance ratings of World Bank projects... View Details
Keywords: World Bank; Aid Effectiveness; Political Influence; United Nations Security Council; International Finance; Prejudice and Bias; Outcome or Result; Projects; Government and Politics; Power and Influence
Dreher, Axel, Stephan Klasen, James Vreeland, and Eric Werker. "The Costs of Favoritism: Is Politically-Driven Aid Less Effective?" Economic Development and Cultural Change 62, no. 1 (October 2013).
- October, 2022
- Article
The Economic Dynamics of Competing Power Generation Sources
By: Gunther Glenk and Stefan Reichelstein
Competing power generation sources have experienced considerable shifts in both their revenue potential and their costs in recent years. Here we introduce the concept of Levelized Profit Margins (LPM) to capture the changing unit economics of both intermittent and... View Details
Keywords: Renewable Energy; Intermittant; Cost Accounting; Profitability Analysis; Learning-by-doing; Cannibalization Effect; Energy; Environmental Management; Investment; Operations; Technological Innovation; Energy Industry; Utilities Industry; Industrial Products Industry; Manufacturing Industry; Europe; North America; South America; Africa; Asia
Glenk, Gunther, and Stefan Reichelstein. "The Economic Dynamics of Competing Power Generation Sources." Art. 112758. Renewable and Sustainable Energy Reviews 168 (October, 2022).
- 01 Sep 2023
- News
In My Humble Opinion: Futures Investor
In the half-century since his graduation, Theodore Roosevelt IV (MBA 1972) has earned widespread respect as both a forward-thinking investment banker and an influential activist through his efforts to address climate change and preserve public lands. For much of that... View Details
- Article
Capital Market-Driven Corporate Finance
By: Malcolm Baker
Much of empirical corporate finance focuses on sources of the demand for various forms of capital, not the supply. Recently, this has changed. Supply effects of equity and credit markets can arise from a combination of three ingredients: investor tastes, limited... View Details
Keywords: Behavioral Finance; Limits To Arbitrage; Market Efficiency; Securities Issuance; Supply Effects; Corporate Finance; Investment; Price; Capital Markets; Equity; Financial Services Industry
Baker, Malcolm. "Capital Market-Driven Corporate Finance." Annual Review of Financial Economics 1 (2009): 181–205.
- April 2023
- Article
The Real Exchange Rate, Innovation and Productivity
By: Laura Alfaro, Alejandro Cuñat, Harald Fadinger and Yanping Liu
We evaluate manufacturing firms' responses to changes in the real exchange rate (RER) using detailed firm-level data for a large set of countries for the period 2001-2010. We uncover the following stylized facts about regional variation of manufacturing firms'... View Details
Keywords: Real Exchange Rate; Firm Level Data; Innovation; Productivity; Exporting; Importing; Credit Constraints; Currency Exchange Rate; Innovation and Invention; Performance Productivity
Alfaro, Laura, Alejandro Cuñat, Harald Fadinger, and Yanping Liu. "The Real Exchange Rate, Innovation and Productivity." Journal of the European Economic Association 21, no. 2 (April 2023): 637–689.
- 2020
- Working Paper
The Real Exchange Rate, Innovation and Productivity
By: Laura Alfaro, Alejandro Cuñat, Harald Fadinger and Yanping Liu
We evaluate manufacturing firms' responses to changes in the real exchange rate (RER) using detailed firm-level data for a large set of countries for the period 2001–2010. We uncover the following stylized facts about regional variation of manufacturing firms'... View Details
Keywords: Real Exchange Rate; Firm Level Data; Innovation; Productivity; Exporting; Importing; Credit Constraints; Currency Exchange Rate; Innovation and Invention; Performance Productivity
Alfaro, Laura, Alejandro Cuñat, Harald Fadinger, and Yanping Liu. "The Real Exchange Rate, Innovation and Productivity." Harvard Business School Working Paper, No. 18-044, November 2017. (Revised April 2020.)
- January 2014 (Revised February 2016)
- Case
U.S. Government Debt and the Debate over a Balanced Budget Amendment
By: Matthew Weinzierl, Katrina Flanagan and Alastair Su
In the first decade of the 21st century, national debt as a share of GDP rose dramatically in the United States and across the developed world. This case consists of excerpts from leading commentators explaining and commenting on this trend and the economic and moral... View Details
Keywords: National Debt; Social Discount Rate; Ricardian Equivalence; Government and Politics; Macroeconomics; United States
Weinzierl, Matthew, Katrina Flanagan, and Alastair Su. "U.S. Government Debt and the Debate over a Balanced Budget Amendment." Harvard Business School Case 714-031, January 2014. (Revised February 2016.)
- 2020
- Working Paper
Corporate Leadership and Creditor Recovery Rates: Evidence from Executive Gender
By: Clarissa Hauptmann, Syrena Shirley and Anywhere Sikochi
We examine the relationship between the gender of executives and corporate creditor recovery rates. Using 2,288 defaulted debt instruments, we find that female executives are associated with higher creditor recovery rates. Our findings are robust to tests that correct... View Details
Keywords: Executive Gender; Default; Recovery Rates; Debt; Corporate Bonds; Conservatism; Leadership; Gender; Borrowing and Debt; Bonds; Risk Management
Hauptmann, Clarissa, Syrena Shirley, and Anywhere Sikochi. "Corporate Leadership and Creditor Recovery Rates: Evidence from Executive Gender." Harvard Business School Working Paper, No. 20-087, February 2020.
- November 2021
- Article
Ratings, Reviews, and the Marketing of New Products
By: Itay P. Fainmesser, Dominique Olié Lauga and Elie Ofek
We study how user-generated content (UGC) about new products impacts a firm's advertising and pricing decisions and the effect on profits and market dynamics. We construct a two-period model where consumers value quality and are heterogeneous in their taste for the new... View Details
Keywords: Online Reviews; Product Ratings; Social Networks; Word Of Mouth; Pricing; User-generated Content; Advertising; Product Marketing; Price; Consumer Behavior; Product Positioning; Social Media
Fainmesser, Itay P., Dominique Olié Lauga, and Elie Ofek. "Ratings, Reviews, and the Marketing of New Products." Management Science 67, no. 11 (November 2021): 7023–7045.
- 2010
- Working Paper
Investment Taxation and Portfolio Performance
By: Daniel B. Bergstresser and Jeffrey Pontiff
Taxes have a first-order impact on portfolio returns. Most research mistakenly assumes that portfolios command similar tax burdens, or that tax burdens are proportional to dividend yields. Portfolio strategies differ in the pace of capital gains realization. We use the... View Details
Keywords: Financial Strategy; Investment Return; Investment Portfolio; Taxation; Performance Evaluation
Bergstresser, Daniel B., and Jeffrey Pontiff. "Investment Taxation and Portfolio Performance." Harvard Business School Working Paper, No. 10-084, March 2010.