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Show Results For
- All HBS Web
(1,876)
- People (1)
- News (321)
- Research (1,404)
- Events (19)
- Multimedia (5)
- Faculty Publications (481)
- 2018
- Working Paper
Global Portfolio Diversification for Long-Horizon Investors
By: Luis M. Viceira and Zixuan (Kevin) Wang
This paper conducts a theoretical and empirical investigation of global portfolio diversification for long-horizon investors in the presence of permanent cash flow shocks and transitory discount rate shocks to asset prices and returns. An increase in the cross-country... View Details
Keywords: Investment Portfolio; Risk and Uncertainty; Diversification; Capital Markets; Global Range
Viceira, Luis M., and Zixuan (Kevin) Wang. "Global Portfolio Diversification for Long-Horizon Investors." Harvard Business School Working Paper, No. 17-085, March 2017. (Revised July 2018.)
- 2024
- Working Paper
Capital Market Integration and Growth across the United States
By: Leonardo D'Amico and Maxim Alekseev
What drives the integration of national financial markets and what are its consequences for regional growth? We digitize and collect US state-level banking data from 1953 to 1983 and document a tight link between high nominal short rates and financial integration,... View Details
- August 1985 (Revised February 2003)
- Case
Paul Volcker and the Federal Reserve: 1979-1982
Describes three years of the Volcker monetary policy experiment. The Federal Reserve changed the focus by its operating procedure from an interest rate instrument to a reserve instrument and it reaffirmed its commitment to hitting its preannounced monetary growth... View Details
Rukstad, Michael G. "Paul Volcker and the Federal Reserve: 1979-1982." Harvard Business School Case 386-055, August 1985. (Revised February 2003.)
- 05 Aug 2011
- Working Paper Summaries
An Exploration of Optimal Stabilization Policy
- Article
Treatment Of Opioid Use Disorder Among Commercially Insured U.S. Adults, 2008–17
By: Karen Shen, Eric Barrette and Leemore S. Dafny
There is abundant literature on efforts to reduce opioid prescriptions and misuse, but comparatively little on the treatment provided to people with opioid use disorder (OUD). Using claims data representing 12–15 million nonelderly adults covered through commercial... View Details
Keywords: Opioid Treatment; Medication-assisted Treatment; Substance Use Disorder; Private Insurance; Health Disorders; Health Care and Treatment; Insurance; United States
Shen, Karen, Eric Barrette, and Leemore S. Dafny. "Treatment Of Opioid Use Disorder Among Commercially Insured U.S. Adults, 2008–17." Health Affairs 39, no. 6 (June 2020): 993–1001.
- March 2014
- Teaching Note
Oral Rehydration Therapy
By: Nava Ashraf and Natalie Kindred
This Teaching Note accompanies the case "Oral Rehydration Therapy" (911-035). The case highlights the puzzlingly high rate of diarrhea-related child mortality in developing countries despite the existence of a simple, effective treatment: oral rehydration therapy... View Details
- Fall 2024
- Article
The Problem of Good Conduct Among Financial Advisers
By: Mark Egan, Gregor Matvos and Amit Seru
Households in the United States often rely on financial advisers for investment and savings decisions, yet there is a widespread perception that many advisers are dishonest. This distrust is not unwarranted: approximately one in fifteen advisers has a history of... View Details
Egan, Mark, Gregor Matvos, and Amit Seru. "The Problem of Good Conduct Among Financial Advisers." Journal of Economic Perspectives 38, no. 4 (Fall 2024): 193–210.
- December 2010
- Article
Nominal versus Indexed Debt: A Quantitative Horse Race
By: Laura Alfaro and Fabio Kanczuk
The main arguments in favor of and against nominal and indexed debt are the incentive to default through inflation versus hedging against unforeseen shocks. We model and calibrate these arguments to assess their quantitative importance. We use a dynamic equilibrium... View Details
Keywords: Borrowing and Debt; Motivation and Incentives; Inflation and Deflation; System Shocks; Taxation; Risk and Uncertainty; Framework; Problems and Challenges; Interest Rates; Cost; Developing Countries and Economies; Service Operations
Alfaro, Laura, and Fabio Kanczuk. "Nominal versus Indexed Debt: A Quantitative Horse Race." Journal of International Money and Finance 29, no. 8 (December 2010): 1706–1726. (Also Harvard Business School Working Paper No. 05-053 and NBER Working Paper No. 13131.)
- October 2008 (Revised June 2011)
- Case
JetBlue Airways: Managing Growth
By: Robert S. Huckman and Gary P. Pisano
Considers the situation facing David Barger, President and CEO of JetBlue Airways, in May 2007 as he addresses the airline's need to slow its growth rate in the response to increasing fuel costs and the effects of major operational crisis for the airline in February... View Details
Keywords: Growth and Development Strategy; Growth Management; Operations; Performance Capacity; Performance Efficiency; Competitive Strategy; Air Transportation Industry
Huckman, Robert S., and Gary P. Pisano. "JetBlue Airways: Managing Growth." Harvard Business School Case 609-046, October 2008. (Revised June 2011.)
- 09 Sep 2008
- First Look
First Look: September 9, 2008
Working PapersHow Firms Respond to Being Rated Authors:Aaron K. Chatterji, Michael W. Toffel Abstract While many independent rating systems are designed primarily to help buyers overcome information... View Details
Keywords: Sean Silverthorne
- 31 May 2016
- First Look
May 31, 2016
June 2016 Medical Care Vaccination Rates Are Associated with Functional Proximity but Not Base Proximity of Vaccination Clinics By: Beshears, John, James J. Choi, David Laibson, Brigitte C. Madrian, and Gwendolyn I. Reynolds... View Details
Keywords: Sean Silverthorne
- 07 Feb 2013
- Working Paper Summaries
Which Does More to Determine the Quality of Corporate Governance in Emerging Economies, Firms or Countries?
Keywords: by Andrea Hugill & Jordan Siegel
- January 2022
- Article
The Private Impact of Public Data: Landsat Satellite Maps Increased Gold Discoveries and Encouraged Entry
By: Abhishek Nagaraj
How does public data shape the relative performance of incumbents and entrants in the private sector? Using a simple theoretical framework, I argue that public data reduces investment uncertainty, facilitates the discovery of new market opportunities and increases the... View Details
Keywords: Public Data; Maps; Gold; Microeconomic Behavior; Economics; Data and Data Sets; Private Sector; Market Entry and Exit; Mining
Nagaraj, Abhishek. "The Private Impact of Public Data: Landsat Satellite Maps Increased Gold Discoveries and Encouraged Entry." Management Science 68, no. 1 (January 2022): 564–582.
- Article
Reaching for Yield in the Bond Market
By: Bo Becker and Victoria Ivashina
Reaching for yield—the propensity to buy riskier assets in order to achieve higher yields—is believed to be an important factor contributing to the credit cycle. This paper analyzes this phenomenon in the corporate bond market. Specifically, we show evidence for... View Details
Keywords: Fixed Income; Reaching For Yield; Financial Intermediation; Insurance Companies; Insurance; Assets; Bonds; Investment Return; Investment Portfolio; Risk Management; Insurance Industry
Becker, Bo, and Victoria Ivashina. "Reaching for Yield in the Bond Market." Journal of Finance 70, no. 5 (October 2015): 1863–1902.
- Article
State Activism and the Hidden Incentives Behind Bank Acquisitions
By: Christopher Marquis, Doug Guthrie and Juan Almandoz
A number of studies have shown that, as a result of the ambiguity of U.S. legal mandates, organizations have considerable latitude in how they comply with regulations. In this paper, we address how the different agendas of the federal and state governments increase... View Details
Keywords: Organizations; Opportunities; Government Legislation; Acquisition; Forecasting and Prediction; Banks and Banking; Motivation and Incentives; Governing Rules, Regulations, and Reforms; Management Practices and Processes; Research; United States
Marquis, Christopher, Doug Guthrie, and Juan Almandoz. "State Activism and the Hidden Incentives Behind Bank Acquisitions." Social Science Research 41, no. 1 (January 2012): 130–145.
- December 2011
- Article
Economics Education and Greed
By: Long Wang, Deepak Malhotra and J. Keith Murnighan
The recent financial crisis, and repeated corporate scandals, raise serious questions about whether a business school education contributes to what some have described as a culture of greed. The dominance of economic-related courses in MBA curricula led us to assess... View Details
Wang, Long, Deepak Malhotra, and J. Keith Murnighan. "Economics Education and Greed." Academy of Management Learning & Education 10, no. 4 (December 2011): 643–660.
- July 2022
- Article
Countercyclical Prudential Buffers and Bank Risk-taking
By: Manuel Illueca, Lars Norden, Joseph Pacelli and Gregory F. Udell
We investigate the effects of countercyclical prudential buffers on bank risk-taking. We exploit the introduction of dynamic loan loss provisioning in Spain, mandating that banks use historical average loss rates in their estimation of loan loss provisions. We find... View Details
Keywords: Banks; Bank Regulation; Macroprudential Policies; Bank Lending; Loan Loss Provisioning; Risk Taking; Banks and Banking; Financing and Loans; Governing Rules, Regulations, and Reforms; Risk and Uncertainty
Illueca, Manuel, Lars Norden, Joseph Pacelli, and Gregory F. Udell. "Countercyclical Prudential Buffers and Bank Risk-taking." Art. 100961. Journal of Financial Intermediation 51 (July 2022).
Incentivizing Calculated Risk-Taking: Evidence from an Experiment with Commercial Bank Loan Officers
This paper uses a series of experiments with commercial bank loan officers to test the effect of performance incentives on risk-assessment and lending decisions. We first show that, while high-powered incentives lead to greater screening effort and more... View Details
- November 2023
- Article
Open Source Software and Global Entrepreneurship
By: Nataliya Langburd Wright, Frank Nagle and Shane Greenstein
This is the first study to consider the relationship between open source software (OSS) and
entrepreneurship around the globe. This study measures whether country-level participation on
the GitHub OSS platform affects the founding of innovative ventures, and where it... View Details
Keywords: Entrepreneurship; Applications and Software; Business Ventures; Development Economics; Innovation and Invention; Global Range
Wright, Nataliya Langburd, Frank Nagle, and Shane Greenstein. "Open Source Software and Global Entrepreneurship." Art. 104846. Research Policy 52, no. 9 (November 2023).
- Research Summary
Current Research: Issues in Corporate Governance
Effectiveness of shareholder voting
Reform of shareholder voting is a key component of legislation arising from the financial crisis of 2008. Professor Gow examines the effect of shareholder voting on corporate actions, particularly on... View Details