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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)
- June 2021 (Revised November 2021)
- Case
Asian Corporate Governance Association: Stemming a 'Race to the Bottom' by Stock Exchanges?
By: Charles C.Y. Wang and Billy Chan
This case describes the movement towards dual-class listings on Asian stock exchanges and the efforts of the Asian Corporate Governance Association (ACGA), a not-for-profit shareholder advocacy group, to discourage this trend. As a not-for-profit organization with no... View Details
Keywords: Corporate Governance; Governance Controls; Nonprofit Organizations; Stocks; Financial Markets; Financial Services Industry; Hong Kong; China; Asia
Wang, Charles C.Y., and Billy Chan. "Asian Corporate Governance Association: Stemming a 'Race to the Bottom' by Stock Exchanges?" Harvard Business School Case 121-073, June 2021. (Revised November 2021.)
- November 2007
- Article
A Model of Consumer Learning for Service Quality and Usage
By: Raghuram Iyengar, Asim Ansari and Sunil Gupta
In many services, e.g., the wireless service industry, consumers choose a service plan based on their expected consumption. In such situations, consumers experience two forms of uncertainty. First, consumers may be uncertain about the quality of their service provider... View Details
Keywords: Experience and Expertise; Customer Value and Value Chain; Learning; Price; Knowledge Use and Leverage; Marketing Strategy; Consumer Behavior; Service Delivery; Quality; Risk and Uncertainty; Service Industry
Iyengar, Raghuram, Asim Ansari, and Sunil Gupta. "A Model of Consumer Learning for Service Quality and Usage." Journal of Marketing Research (JMR) 44, no. 4 (November 2007): 529–544.
- September 1987 (Revised November 1992)
- Background Note
Note on Operating Exposure to Exchange-Rate Changes
By: Timothy A. Luehrman
Describes the effects on operating cash flows of a real change in exchange rates. Describes different elements of operating exposure and includes illustrative examples. View Details
Luehrman, Timothy A. "Note on Operating Exposure to Exchange-Rate Changes." Harvard Business School Background Note 288-018, September 1987. (Revised November 1992.)
- 16 Jul 2007
- Research & Ideas
Understanding the ‘Want’ vs. ’Should’ Decision
consumer spending habits, and effective store layout. Sarah Jane Gilbert: What is the difference between the "want-self" and the "should-self"? How does psychology play a role in the internal conflict between the 2?... View Details
- Research Summary
Optimal Reserve Management and Sovereign Debt (with Fabio Kanczuk)
By: Laura Alfaro
Most models currently used to determine optimal foreign reserve holdings take the level of international debt as given. Some of the implications of this analysis, however, may not be generalized once one considers the joint decision to hold debt and reserves by a... View Details
- 2023
- Working Paper
Are Hospital Quality Indicators Causal?
By: Amitabh Chandra, Maurice Dalton and Douglas O. Staiger
Hospitals play a key role in patient outcomes and spending, but efforts to improve their quality are hindered because we do not know whether hospital quality indicators are causal or biased. We evaluate the validity of commonly used quality indicators, such as... View Details
Keywords: Quality; Health Care and Treatment; Measurement and Metrics; Outcome or Result; Health Industry
Chandra, Amitabh, Maurice Dalton, and Douglas O. Staiger. "Are Hospital Quality Indicators Causal?" NBER Working Paper Series, No. 31789, October 2023.
- Article
Hurry or Wait: The Pros and Cons of Going Fast or Slow on Climate Change
By: Eleanor Denny and Jurgen Weiss
Climate change risk will likely force the de-carbonization of our electricity sector and thus involve massive investments in long-lived assets using many new and emerging technologies. Since technological progress (independent or dependent on deployment) will likely... View Details
Keywords: Electricity Sector; Environmental Risks; Fat Tails; Greenhouse Gas Emissions; Climate Change; Information Technology; Investment; Technological Innovation; Cost vs Benefits
Denny, Eleanor, and Jurgen Weiss. "Hurry or Wait: The Pros and Cons of Going Fast or Slow on Climate Change." Economists' Voice 12, no. 1 (August 2015): 19–24.
- 04 Oct 2011
- First Look
First Look: October 4
on reputation. We conclude with a more general discussion of the contributions of our framework to understanding managerial practice in emerging-market regulatory contexts. Read the paper: http://www.people.hbs.edu/cmarquis/Regulatory_Uncertainty_CMR_Final.pdf The... View Details
Keywords: Sean Silverthorne
- Web
Required Curriculum - MBA
Required Curriculum Required Curriculum Required Curriculum, Term 1 Course Descriptions Data Science for Managers (DSM) Recognizing that data-driven insights are critical for modern business decision making, this course equips managers to View Details
- 2010
- Other Unpublished Work
Why Takeover Vulnerability Matters to Debtholders
By: Joan Farre-Mensa
Recent work documents that firms that are more vulnerable to takeover have higher borrowing costs. This paper investigates the reasons behind this stylized fact. My results show that firms with few antitakeover defenses face a higher cost of debt because lenders are... View Details
Keywords: Acquisition; Borrowing and Debt; Cost; Equity; Banks and Banking; Investment Portfolio; Risk Management; Agreements and Arrangements; Business and Shareholder Relations; Conflict and Resolution
Farre-Mensa, Joan. "Why Takeover Vulnerability Matters to Debtholders." 2010.
- 15 Sep 2015
- First Look
September 15, 2015
counties that were leaders in patenting in the early 1990s produced relatively more patents by the early 2000s. Second, we compare the extent of invention in counties that were leaders in Internet adoption to those that were not. We see little difference in the growth... View Details
Keywords: Sean Silverthorne
- 18 Oct 2011
- First Look
First Look: October 18
involuntarily closed for overdraft activity may have limited or no access to the formal banking system. In the period 2000 through 2005, there were approximately 30 million checking accounts reportedly closed for excessive overdrafting. Closure View Details
Keywords: Sean Silverthorne
- 30 Sep 2014
- First Look
First Look: September 30
regimes to meaningful transnational regulation. Publisher's link: http://ssrn.com/abstract=2178540 Working Papers The Real Effects of Capital Controls: Financial Constraints, Exporters, and Firm Investment By: Alfaro, Laura, Anusha... View Details
Keywords: Sean Silverthorne
- 24 Feb 2009
- First Look
First Look: February 24, 2009
improvement collaboration. The results support our hypothesis that learn-how is positively related to organizational performance, as measured by NICUs' risk-adjusted mortality rates for 1,061 infant patients. Moreover, our data reveal... View Details
Keywords: Martha Lagace
- Article
Debt Maturity: Is Long-Term Debt Optimal?
By: Laura Alfaro and Fabio Kanczuk
We model and calibrate the arguments in favor and against short-term and long-term debt. These arguments broadly include: maturity premium, sustainability, and service smoothing. We use a dynamic equilibrium model with tax distortions and government... View Details
Keywords: Borrowing and Debt; Investment Return; Development Economics; Taxation; Risk and Uncertainty; Cost; Interest Rates; Developing Countries and Economies; Welfare; United States; Brazil
Alfaro, Laura, and Fabio Kanczuk. "Debt Maturity: Is Long-Term Debt Optimal?" Review of International Economics 17, no. 5 (November 2009): 890–905. (Also Harvard Business School Working Paper, No. 06-005 and NBER Working Paper No. 13119.)
- 24 Jun 2008
- First Look
First Look: June 24, 2008
research outputs in a panel dataset spanning the careers of 3,862 academic life scientists. Using inverse probability of treatment weights (IPTW) to account for the dynamics of self-selection into patenting, we find that patenting has a positive View Details
Keywords: Martha Lagace
- Article
Preventing Fairness Gerrymandering: Auditing and Learning for Subgroup Fairness
By: Michael J Kearns, Seth Neel, Aaron Leon Roth and Zhiwei Steven Wu
The most prevalent notions of fairness in machine learning are statistical definitions: they fix a small collection of pre-defined groups, and then ask for parity of some statistic of the classifier (like classification rate or false positive rate) across these groups.... View Details
Kearns, Michael J., Seth Neel, Aaron Leon Roth, and Zhiwei Steven Wu. "Preventing Fairness Gerrymandering: Auditing and Learning for Subgroup Fairness." Proceedings of the International Conference on Machine Learning (ICML) 35th (2018).
- 25 Jan 2022
- Research & Ideas
More Proof That Money Can Buy Happiness (or a Life with Less Stress)
hassle, for example, by calling an Uber or ordering takeout. While such results might be expected, Jachimowicz says, people may not consider the extent to which the daily hassles we all face create more stress for cash-strapped individuals—or the way a lack of cash may... View Details
Keywords: by Michael Blanding
- 16 Mar 2009
- Working Paper Summaries
Running Out of Numbers: Scarcity of IP Addresses and What To Do About It
- September 2020
- Article
Medicaid Work Requirements in Arkansas: Two-Year Impacts on Coverage, Employment, and Affordability of Care
By: Benjamin D. Sommers, Lucy Chen, Robert J. Blendon, E. John Orav and Arnold M. Epstein
In June 2018 Arkansas became the first U.S. state to implement work requirements in Medicaid, requiring adults ages 30–49 to work twenty hours a week, participate in “community engagement” activities, or qualify for an exemption to maintain coverage. By April 2019,... View Details
Keywords: Medicaid; Health Care Policy; Health; Health Care and Treatment; Policy; Insurance; Health Industry; Arkansas
Sommers, Benjamin D., Lucy Chen, Robert J. Blendon, E. John Orav, and Arnold M. Epstein. "Medicaid Work Requirements in Arkansas: Two-Year Impacts on Coverage, Employment, and Affordability of Care." Health Affairs 39, no. 9 (September 2020).