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Show Results For
- All HBS Web
(2,473)
- People (4)
- News (356)
- Research (1,684)
- Events (19)
- Multimedia (4)
- Faculty Publications (943)
- April 5, 2023
- Article
We Need an Operation Warp Speed for Long COVID
By: Esther K. Choo and Scott Duke Kominers
With millions of people affected and at least $1 trillion of economic value at stake, long COVID is our next national health emergency. View Details
Keywords: COVID; COVID-19; COVID-19 Pandemic; Scientific Research; Policy; Health Policy; Innovation; Science; Public Finance; Public Health; Health Disorders; Health Care and Treatment; Human Capital
Choo, Esther K., and Scott Duke Kominers. "We Need an Operation Warp Speed for Long COVID." Scientific American (website) (April 5, 2023).
- August 1988
- Article
Credibility, Real Interest Rates, and the Optimal Speed of Trade Liberalization
By: K. A. Froot
Froot, K. A. "Credibility, Real Interest Rates, and the Optimal Speed of Trade Liberalization." Journal of International Economics 25, nos. 1-2 (August 1988): 71–93. (Revised from NBER Working Paper No. 2358, May 1987.)
- Article
Om det meningslösa och farliga med monetär heroism [On the Futility and Hazards of Monetary Heroics]
By: Amar Bhide
The decentralized enterprise that sustains the dynamism of economies makes top-down monetary interventions, such as quantitative easing, that target aggregates such as overall inflation, futile. Moreover, economic stability and dynamism also require prudent,... View Details
Bhide, Amar. "Om det meningslösa och farliga med monetär heroism [On the Futility and Hazards of Monetary Heroics]." Ekonomisk Debatt 45, no. 4 (2017).
- September 2014
- Article
Colonial Institutions, Trade Stocks, and the Diffusion of Elementary Education in Brazil, 1889–1930
By: Aldo Musacchio, Andre C. Martinez Fritscher and Martina Viarengo
We show how the decentralization of fiscal responsibility among Brazilian states between 1889 and 1930 promoted an unequal expansion of public schooling. We document how the variation in state export tax revenues, product of commodity booms, explains improvements in... View Details
Musacchio, Aldo, Andre C. Martinez Fritscher, and Martina Viarengo. "Colonial Institutions, Trade Stocks, and the Diffusion of Elementary Education in Brazil, 1889–1930." Journal of Economic History 74, no. 3 (September 2014): 730 –766.
- September 2009
- Article
Spousal Control and Intra-Household Decision Making: An Experimental Study in the Philippines
By: Nava Ashraf
Using an experimental design I elicit causal effects of spousal observability and communication on financial choices of married individuals in the Philippines. Making choices public moves men from putting money into their own account to consumption; communication with... View Details
Keywords: Intra-household; Bargaining; Experiments; Economic Development; Saving; Governance Controls; Decision Choices and Conditions; Personal Finance; Family and Family Relationships; Household; Gender
Ashraf, Nava. "Spousal Control and Intra-Household Decision Making: An Experimental Study in the Philippines." American Economic Review 99, no. 4 (September 2009): 1245–1277. (Online Appendix.)
- October 2013
- Case
Japan: Abe's Three Arrows?
After the Koizumi government ended in 2006, Japan continued to struggle with slow growth, deflation and, in 2011, a tsunami and nuclear disaster. Following a series of several more unsuccessful prime ministers, Shinzo Abe again became the prime minister in 2012 and... View Details
- June 2019
- Case
The Shale Revolution: America's Energy Independence?
By: Richard H.K. Vietor and Howaida Kamel
The shale revolution has upended oil and gas markets for nearly a decade and has positioned the U.S. to become a net energy exporter by 2020. Technological improvements pushed productivity forward which has had positive overall positive affects for the U.S. economy.... View Details
- March 2013 (Revised August 2014)
- Case
Indonesia's OJK: Building Financial Stability
By: Lakshmi Iyer and David Lane
In 2013, a new financial services authority, the Otoritas Jasa Keuangan (OJK), took over responsibility for regulating capital markets and non-bank financial institutions in Indonesia. OJK was scheduled to take over bank regulation and supervision from the central... View Details
Keywords: Monetary Policy; Bank Regulation; Financial Market Regulation; Corruption; Bureaucracy; Central Bank Independence; Indonesia; Crime and Corruption; Central Banking; Ethics; Emerging Markets; Financial Markets; Corporate Governance; Financial Crisis; Financial Strategy; Financial Services Industry; Indonesia
Iyer, Lakshmi, and David Lane. "Indonesia's OJK: Building Financial Stability." Harvard Business School Case 713-003, March 2013. (Revised August 2014.)
- 2017
- Working Paper
Innovation, Reallocation and Growth
By: Daron Acemoglu, Ufuk Akcigit, Harun Alp, Nicholas Bloom and William R. Kerr
We build a model of firm-level innovation, productivity growth, and reallocation featuring endogenous entry and exit. A new and central economic force is the selection between high- and low-type firms, which differ in terms of their innovative capacity. We estimate the... View Details
Keywords: Entry; Growth; Industrial Policy; Innovation; R&D; Reallocation; Selection; Business Ventures; Resource Allocation; Performance Productivity; Policy; Research and Development; Innovation and Invention; Growth and Development; United States
Acemoglu, Daron, Ufuk Akcigit, Harun Alp, Nicholas Bloom, and William R. Kerr. "Innovation, Reallocation and Growth." Harvard Business School Working Paper, No. 13-088, April 2013. (Revised November 2017. NBER Working Paper Series, No. 18993, April 2013)
- April 2015
- Teaching Note
International Macroeconomics — An Online Tutorial
By: Laura Alfaro and Elizabeth A. Meyer
This is the Teaching Note to accompany "International Macroeconomics", HBS Tutorial 715-702. View Details
- January 2017 (Revised January 2019)
- Case
The Rise and Fall of Lehman Brothers
By: Stuart C. Gilson, Kristin Mugford and Sarah L. Abbott
With nearly $700 billion in assets, Lehman was the largest U.S. bankruptcy in history. In 2007, Lehman achieved record earnings of over $4 billion on revenues of $60 billion. By September 2008 the fourth largest investment bank in the world was bankrupt. How had a... View Details
Keywords: Bankruptcy; Financial Distress; Accounting Policies; Business Ethics; Financial Reporting; Volatility; Judgments; Financial Crisis; Insolvency and Bankruptcy; Financial Liquidity; Investment Banking; Financial Management; Financial Strategy; Corporate Accountability; Corporate Disclosure; Corporate Governance; Crisis Management; Risk Management; Failure; Business and Government Relations; Ethics; Banking Industry; New York (city, NY)
Gilson, Stuart C., Kristin Mugford, and Sarah L. Abbott. "The Rise and Fall of Lehman Brothers." Harvard Business School Case 217-041, January 2017. (Revised January 2019.)
- 2020
- Working Paper
Sticky Capital Controls
By: Miguel Acosta-Henao, Laura Alfaro and Andres Fernandez
There is much ongoing debate on the merits of capital controls as effective policy instruments. The differing perspectives are due in part to a lack of empirical studies that look at the intensive margin of controls, which in turn has prevented a quantitative... View Details
Keywords: Capital Controls; Macroprudential Policies; Stickiness; Intensive; (S, S) Costs; Capital; Management; Macroeconomics
Acosta-Henao, Miguel, Laura Alfaro, and Andres Fernandez. "Sticky Capital Controls." NBER Working Paper Series, No. 26997, April 2020.
- 2007
- Working Paper
Plant-Size Distribution and Cross-Country Income Differences
By: Laura Alfaro, Andrew Charlton and Fabio Kanzcuk
We investigate, using plant-level data for 79 developed and developing countries, whether differences in the allocation of resources across heterogeneous plants are a significant determinant of cross-country differences in income per worker. For this purpose, we use a... View Details
Keywords: Heterogeneous Plants; Productivity; Policy Distortions; Wages; Equality and Inequality; Resource Allocation; Macroeconomics
Alfaro, Laura, Andrew Charlton, and Fabio Kanzcuk. "Plant-Size Distribution and Cross-Country Income Differences." Harvard Business School Working Paper, No. 07-086, May 2007. (Revised May 2008, August 2008. NBER Working Paper Series, No. 14060, June 2008)
- October 22, 2012
- Article
Interest Rate Pass-Through: Mortgage Rates, Household Consumption, and Voluntary Deleveraging
By: Marco Di Maggio, Amir Kermani, Benjamin Keys, Tomasz Piskorski, Rodney Ramcharan, Amit Seru and Vincent Yao
Exploiting variation in the timing of resets of adjustable-rate mortgages (ARMs), we find that a sizable decline in mortgage payments (up to 50%) induces a significant increase in car purchases (up to 35%). This effect is attenuated by voluntary deleveraging. Borrowers... View Details
Keywords: Monetary Policy; Household Finance; Refinancing; Contract Rigidities; Debt Rigidity; MPC; Deleveraging; Personal Finance; Household; Policy; Borrowing and Debt; Macroeconomics
Di Maggio, Marco, Amir Kermani, Benjamin Keys, Tomasz Piskorski, Rodney Ramcharan, Amit Seru, and Vincent Yao. "Interest Rate Pass-Through: Mortgage Rates, Household Consumption, and Voluntary Deleveraging." American Economic Review 107, no. 11 (November 2017): 3550–3588. (Note: this is a combined version of working papers Monetary Policy Pass-Through: Household Consumption and Voluntary Deleveraging by M. Di Maggio, A. Kermani and R. Ramcharan previously Revise & Resubmit at American Economic Review and Mortgage Rates, Household Balance Sheets, and the Real Economy by B. Keys, T. Piskorski, A. Seru, and V. Yao previously Revise and Resubmit at Journal of Political Economy.)
- October 2017
- Article
American Danger: United States Empire, Eurafrica, and the Territorialization of Industrial Capitalism, 1870–1950
By: Sven Beckert
During the last third of the nineteenth century, a debate emerged in a number of European countries on the “American danger.” Responding to the rapid rise of the United States as the world’s most important economy, some European observers feared their nations’... View Details
Keywords: Atlantropa; Colonial Expansion; Economic Nationalism; Second Great Divergence; Economics; Global Range; History; United States; Europe; Africa
Beckert, Sven. "American Danger: United States Empire, Eurafrica, and the Territorialization of Industrial Capitalism, 1870–1950." American Historical Review 122, no. 4 (October 2017): 1137–1170.
- 2021
- Working Paper
The Dance Between Government and Private Investors: Public Entrepreneurial Finance around the Globe
By: Jessica Bai, Shai Bernstein, Abhishek Dev and Josh Lerner
This paper examines the interaction between governments and private capital investors when financing early-stage ventures. We first provide a simple conceptual framework to explore when collaboration between governments and private investors is likely to emerge. Using... View Details
Keywords: Public Entrepreneurship; Subsidy; Industrial Policy; Entrepreneurship; Public Sector; Financing and Loans; Venture Capital; Global Range
Bai, Jessica, Shai Bernstein, Abhishek Dev, and Josh Lerner. "The Dance Between Government and Private Investors: Public Entrepreneurial Finance around the Globe." Harvard Business School Working Paper, No. 21-120, April 2021. (Revised January 2022.)
- January–February 2018
- Article
The New CEO Activists
By: Aaron K Chatterji and Michael W. Toffel
Though corporations have been lobbying the government and making campaign donations for a long time now, in recent years a dramatic new trend has emerged in U.S. politics: CEOs are taking very public stands on thorny political issues that have nothing to do with their... View Details
Keywords: Government Policy; Rights; Leadership & Corporate Accountability; Sustainability; Leadership; Corporate Accountability; Policy; Social Issues; Communication Intention and Meaning; United States
Chatterji, Aaron K., and Michael W. Toffel. "The New CEO Activists." Harvard Business Review 96, no. 1 (January–February 2018): 78–89. (Winner of the 2019 HBR Warren Bennis Prize as best 2018 HBR article on leadership. Featured in the HBR Ideacast podcast and an HBR Webinar.)
- April 2015
- Tutorial
Introduction to International Macroeconomics
By: Laura Alfaro and Elizabeth A. Meyer
This tutorial is a web-based, interactive program which will provide students with an introduction to the basic principles of macroeconomics and international macroeconomics. View Details
- 2021
- Working Paper
Time and the Value of Data
By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti
Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details
Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value
Valavi, Ehsan, Joel Hestness, Newsha Ardalani, and Marco Iansiti. "Time and the Value of Data." Harvard Business School Working Paper, No. 21-016, August 2020. (Revised November 2021.)
- April 2013
- Supplement
AIG and the American Taxpayers (B)
By: Karthik Ramanna and Matthew Shaffer
Explores the decision faced by AIG's board on whether to join shareholder and ex-CEO Maurice Greenberg's lawsuit against the U.S. government. The suit, argued by super-lawyer David Boies (of Bush v. Gore and California Gay Marriage fame), claims that in September 2008... View Details
Keywords: Financial Markets; Financial Policy; Property Rights; Financial Institutions; Financial Crisis; Financial Management; Insurance Industry; United States
Ramanna, Karthik, and Matthew Shaffer. "AIG and the American Taxpayers (B)." Harvard Business School Supplement 113-125, April 2013.