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Show Results For
- All HBS Web
(664)
- News (56)
- Research (524)
- Events (10)
- Multimedia (3)
- Faculty Publications (340)
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- April 1999
- Case
French Pension System, The: On The Verge Of Retirement? (Abridged)
By: David A. Moss
Surveys the French pension system, its particular institutional characteristics, and some of the critical challenges and opportunities facing French reformers. Like almost every other industrialized country, France has a large pay-as-you-go public pension system that... View Details
Keywords: Retirement; Governing Rules, Regulations, and Reforms; Policy; Economic Growth; Economics; Capital Markets; Wages; Public Administration Industry; France
Moss, David A. "French Pension System, The: On The Verge Of Retirement? (Abridged)." Harvard Business School Case 799-143, April 1999.
- Research Summary
Foreclosure with Incomplete Information
In this paper we investigate the robustness of the widely-used new foreclosure doctrine and its associated welfare implications to the introduction of incomplete information. In particular, we make the realistic assumption that the upstream firm’s marginal cost... View Details
- April 2015 (Revised October 2024)
- Case
The German Export Engine
By: Gunnar Trumbull, Jonathan Schlefer and Sophus A. Reinert
In fall of 2018, Germany’s chancellor Angela Merkel had logged significant successes. Germany was the largest exporter in the world, had maintained low unemployment through the 2008 financial crisis, and was gradually reforming its welfare state to meet future pension... View Details
Trumbull, Gunnar, Jonathan Schlefer, and Sophus A. Reinert. "The German Export Engine." Harvard Business School Case 715-045, April 2015. (Revised October 2024.)
- November 2003
- Article
The Macroeconomics of Happiness
By: Rafael Di Tella, Robert MacCulloch and Andrew J. Oswald
We show that macroeconomic movements have strong effects on the happiness of nations. First, we find that there are clear microeconomic patterns in the psychological well-being levels of a quarter of a million randomly sampled Europeans and Americans from the 1970s to... View Details
Di Tella, Rafael, Robert MacCulloch, and Andrew J. Oswald. "The Macroeconomics of Happiness." Review of Economics and Statistics 85, no. 4 (November 2003): 793–809.
- March–April 2022
- Article
School Choice in Chile
By: Jose Correa, Natalie Epstein, Rafael Epstein, Juan Escobar, Ignacio Rios, Nicolas Aramayo, Bastian Bahamondes, Carlos Bonet, Martin Castillo, Andres Cristi, Boris Epstein and Felipe Subiabre
Centralized school admission mechanisms are an attractive way of improving social welfare and fairness in large educational systems. In this paper, we report the design and implementation of the newly established school choice system in Chile, where over 274,000... View Details
Keywords: Early Childhood Education; Secondary Education; Middle School Education; Family and Family Relationships; Welfare; Chile
Correa, Jose, Natalie Epstein, Rafael Epstein, Juan Escobar, Ignacio Rios, Nicolas Aramayo, Bastian Bahamondes, Carlos Bonet, Martin Castillo, Andres Cristi, Boris Epstein, and Felipe Subiabre. "School Choice in Chile." Operations Research 70, no. 2 (March–April 2022): 1066–1087.
- August 2020 (Revised May 2021)
- Case
PayPal: The Next Chapter
By: Michael Porter, Mark Kramer and Annelena Lobb
Can a social purpose and stakeholder capitalism confer a powerful competitive advantage in the age of COVID-19? For PayPal, the answer is yes. After spinning off from eBay in a 2015 IPO, the company declared its purpose as "democratizing financial services" by ensuring... View Details
Keywords: Mission and Purpose; Finance; Business and Stakeholder Relations; Social Entrepreneurship; Competitive Advantage; Financial Services Industry
Porter, Michael, Mark Kramer, and Annelena Lobb. "PayPal: The Next Chapter." Harvard Business School Case 721-378, August 2020. (Revised May 2021.)
- 01 Dec 2009
- Working Paper Summaries
Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation
Keywords: by Carliss Y. Baldwin & Eric von Hippel
- 2007
- Other Unpublished Work
Implementing Technology
By: Diego Comin and Bart Hobijn
We introduce a tractable model of endogenous growth in which the returns to innovation are determined by the technology adoption decisions of the users of new technologies. Technology adoption involves an implementation investment that determines the initial... View Details
Keywords: Learning; Investment; Investment Return; Innovation and Invention; Growth and Development Strategy; Performance Productivity; Technology Adoption
Comin, Diego, and Bart Hobijn. "Implementing Technology." November 2007. (Revise and resubmit at the Journal of Economic Theory.)
- Research Summary
International Trade
Economists believe that there is substantial “missing trade” due to trade barriers, such as tariffs and transport costs, that constrain the global activities of firms. Professor Steinwender goes a step farther by studying indirect trade barriers, notably information... View Details
- Summer 2020
- Article
Venture Capital's Role in Financing Innovation: What We Know and How Much We Still Need to Learn
By: Josh Lerner and Ramana Nanda
Venture capital is associated with some of the most high-growth and influential firms in the world. Academics and practitioners have effectively articulated the strengths of the venture model. At the same time, venture capital financing also has real limitations in its... View Details
Lerner, Josh, and Ramana Nanda. "Venture Capital's Role in Financing Innovation: What We Know and How Much We Still Need to Learn." Journal of Economic Perspectives 34, no. 3 (Summer 2020): 237–261.
- 2020
- Working Paper
Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation
By: Benjami Lockwood, Afras Y. Sial and Matthew C. Weinzierl
Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these... View Details
Lockwood, Benjami, Afras Y. Sial, and Matthew C. Weinzierl. "Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation." NBER Working Paper Series, No. 28098, November 2020.
- 2014
- Working Paper
Price Coherence and Adverse Intermediation
By: Benjamin Edelman and Julian Wright
Suppose an intermediary provides a benefit to buyers when they purchase from sellers using the intermediary's technology. We develop a model to show that the intermediary will want to restrict sellers from charging buyers more for transactions it intermediates. We show... View Details
Keywords: Intermediaries; Platforms; Two-Sided Markets; Price Coherence; Price; Two-Sided Platforms; Distribution Channels
Edelman, Benjamin, and Julian Wright. "Price Coherence and Adverse Intermediation." Harvard Business School Working Paper, No. 14-052, December 2013. (Revised March 2014. Supplemental appendix.)
- 2023
- Working Paper
Spatial Mobility, Economic Opportunity, and Crime
By: Gaurav Khanna, Carlos Medina, Anant Nyshadham, Daniel Ramos-Menchelli, Jorge Tamayo and Audrey Tiew
Neighborhoods are strong determinants of both economic opportunity and criminal activity. Does improving connectedness between segregated and unequal parts of a city predominantly import opportunity or export crime? We use a spatial general equilibrium framework to... View Details
Keywords: Urban Development; Transportation Networks; Crime and Corruption; Transportation Industry; Medellín; Colombia; South America
Khanna, Gaurav, Carlos Medina, Anant Nyshadham, Daniel Ramos-Menchelli, Jorge Tamayo, and Audrey Tiew. "Spatial Mobility, Economic Opportunity, and Crime." Harvard Business School Working Paper, No. 24-016, September 2023. (R&R American Economic Review.)
- June 2023
- Teaching Note
From Cradle to Heaven: Taikang Insurance Group
By: William C. Kirby and Noah B. Truwit
Teaching Note for HBS Case No. 320-088. The case explores the rise of Taikang Insurance Group and its quest to be a leader of one of China's fastest-growing industries. Due to China's underdeveloped social welfare state, Taikang saw an opportunity for the private... View Details
- Article
Returnable Reciprocity: Returnable Gifts Are More Effective than Unreturnable Gifts at Promoting Virtuous Behaviors
By: J.J. Zlatev and Rogers, T.
Increasing virtuous behaviors, such as initiating healthy habits, is an important goal for policymakers and social scientists. To promote compliance with requests to perform virtuous behaviors, we study “returnable reciprocity.” Whereas traditional reciprocity involves... View Details
Keywords: Nudges; Reciprocity; Want-should Conflicts; Wellness; Health; Behavior; Change; Well-being
Zlatev, J.J., and Rogers, T. "Returnable Reciprocity: Returnable Gifts Are More Effective than Unreturnable Gifts at Promoting Virtuous Behaviors." Organizational Behavior and Human Decision Processes 161, Supplement (November 2020): 74–84.
- 2011
- Working Paper
Fiduciary Duties and Equity-Debtholder Conflicts
By: Bo Becker and Per Stromberg
We use an important legal event as a natural experiment to examine the effect of management fiduciary duties on equity-debt conflicts. A 1991 Delaware bankruptcy ruling changed the nature of corporate directors' fiduciary duties in firms incorporated in that state.... View Details
Keywords: Borrowing and Debt; Capital Structure; Equity; Insolvency and Bankruptcy; Governing Rules, Regulations, and Reforms; Laws and Statutes; Conflict and Resolution; Welfare or Wellbeing; Delaware
Becker, Bo, and Per Stromberg. "Fiduciary Duties and Equity-Debtholder Conflicts." Harvard Business School Working Paper, No. 10-070, February 2010. (Revised June 2011, November 2011.)
- 2023
- Working Paper
Much Ado About Nothing? Overreaction to Random Regulatory Audits
By: Samuel Antill and Joseph Kalmenovitz
Regulators often audit firms to detect non-compliance. Exploiting a natural experiment in the lobbying industry, we show that firms overreact to audits and this response distorts prices and reduces welfare. Each year, federal regulators audit a random sample of... View Details
Antill, Samuel, and Joseph Kalmenovitz. "Much Ado About Nothing? Overreaction to Random Regulatory Audits." Working Paper, August 2023.
- 2017
- Mimeo
Science for Society: Science and Technology Based Social Entrepreneurship
By: Tarun Khanna, Shashank Shah and Kundan Madireddy
This publication is an outcome of the team's research, engagement and interactions with over 25 science and technology-based social enterprises in India. It provides details on the research process, insightful outcomes and innovative impact.
Throughout the... View Details
Throughout the... View Details
Keywords: Social Entrepreneurship; Science-Based Business; Information Technology; Business and Community Relations; India
Khanna, Tarun, Shashank Shah, and Kundan Madireddy. "Science for Society: Science and Technology Based Social Entrepreneurship." Harvard University South Asia Institute, 2017. Mimeo. (This publication is an outcome of a grant from the Tata Trusts.)
- 21 Aug 2023
- Book
You’re More Than Your Job: 3 Tips for a Healthier Work-Life Balance
The days of sticking with one job through retirement are long gone. Younger workers are prioritizing happiness over workplace loyalty, often out of necessity. Harvard Business School senior lecturer Christina Wallace offers a roadmap for this rebalance in her new book,... View Details
Keywords: by Kara Baskin
- Article
Moral Dilemmas and Trust in Leaders during a Global Health Crisis
By: Jim A. C. Everett, Clara Colombatto, Edmond Awad, Paulo Boggio, Björn Bos, William J. Brady, Megha Chawla, Vladimir Chituc, Dongil Chung, Moritz A. Drupp, Shristi Goel, Brit Grosskopf, Frederik Hjorth, Alissa Ji, Caleb Kealoha, Judy S. Kim, Yangfei Lin, Yina Ma, Michel André Maréchal, Federico Mancinelli, Christoph Mathys, Asmus L. Olsen, Graeme Pearce, Annayah M. B. Prosser, Niv Reggev, Nicholas Sabin, Julien Senn, Yeon Soon Shin, Walter Sinnott-Armstrong, Hallgeir Sjåstad, Madelijn Strick, Sunhae Sul, Lars Tummers, Monique Turner, Hongbo Yu, Yoonseo Zoh and Molly J. Crockett
Trust in leaders is central to citizen compliance with public policies. One potential determinant of trust is how leaders resolve conflicts between utilitarian and non-utilitarian ethical principles in moral dilemmas. Past research suggests that utilitarian responses... View Details
Keywords: COVID-19 Pandemic; Impartial Beneficence; Utilitarian Responses; Trust; Ethics; Public Opinion; Leadership Style
Everett, Jim A. C., Clara Colombatto, Edmond Awad, Paulo Boggio, Björn Bos, William J. Brady, Megha Chawla, Vladimir Chituc, Dongil Chung, Moritz A. Drupp, Shristi Goel, Brit Grosskopf, Frederik Hjorth, Alissa Ji, Caleb Kealoha, Judy S. Kim, Yangfei Lin, Yina Ma, Michel André Maréchal, Federico Mancinelli, Christoph Mathys, Asmus L. Olsen, Graeme Pearce, Annayah M. B. Prosser, Niv Reggev, Nicholas Sabin, Julien Senn, Yeon Soon Shin, Walter Sinnott-Armstrong, Hallgeir Sjåstad, Madelijn Strick, Sunhae Sul, Lars Tummers, Monique Turner, Hongbo Yu, Yoonseo Zoh, and Molly J. Crockett. "Moral Dilemmas and Trust in Leaders during a Global Health Crisis." Nature Human Behaviour 5, no. 8 (August 2021): 1074–1088.