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Show Results For
- All HBS Web
(950)
- People (5)
- News (251)
- Research (582)
- Multimedia (2)
- Faculty Publications (204)
- 19 Jul 2011
- News
Social Security Reform Is the Key to the Debt Ceiling Debate
- July 19, 2011
- Article
Social Security Refrom Is the Key to the Debt Ceiling Debate
By: Robert C. Pozen
- 1990
- Chapter
In God We Trust: The Political Economy of the Social Security Reserves
By: Dutch Leonard
Keywords: Sovereign Finance
- 2024
- Working Paper
Creditor-on-Creditor Violence and Secured Debt Dynamics
By: Samuel Antill, Neng Wang and Zhaoli Jiang
Secured lenders have recently demanded a new condition in distressed debt restructurings: competing secured lenders must lose priority. We model the implications of this “creditor-on-creditor violence” trend. In our dynamic model, secured lenders enjoy higher priority... View Details
Antill, Samuel, Neng Wang, and Zhaoli Jiang. "Creditor-on-Creditor Violence and Secured Debt Dynamics." NBER Working Paper Series, No. 32823, August 2024. (Reject & Resubmit, Review of Financial Studies.)
- August 2023
- Article
Can Security Design Foster Household Risk-Taking?
By: Laurent Calvet, Claire Célérier, Paolo Sodini and Boris Vallée
This paper shows that securities with a non-linear payoff design can foster household risk-taking. We demonstrate this effect empirically by exploiting the introduction of capital guarantee products in Sweden from 2002 to 2007. The fast and broad adoption of these... View Details
Keywords: Financial Innovation; Household Finance; Structured Products; Stock Market Participation; Finance; Innovation and Invention; Household; Personal Finance; Risk and Uncertainty; Behavior; Market Participation
Calvet, Laurent, Claire Célérier, Paolo Sodini, and Boris Vallée. "Can Security Design Foster Household Risk-Taking?" Journal of Finance 78, no. 4 (August 2023): 1917–1966.
- 2023
- Working Paper
Interest-Rate Risk and Household Portfolios
By: Sylvain Catherine, Max Miller, James Paron and Natasha Sarin
How are households exposed to interest-rate risk? When rates fall, households face lower future expected returns but those holding long-term assets—disproportionately the wealthy and middle-aged—experience capital gains. We study the hedging demand for long-term assets... View Details
Keywords: Portfolio Choice; Social Security; Interest Rates; Investment Portfolio; Equality and Inequality; Welfare
Catherine, Sylvain, Max Miller, James Paron, and Natasha Sarin. "Interest-Rate Risk and Household Portfolios." Working Paper, October 2023. (Reject and Resubmit, American Economic Review.)
- 28 May 2019
- News
Ask the Expert: In Security
credit card companies have become much better at shutting that down quickly.” Now hackers look for personally identifiable information—think birthdays, social security numbers, and addresses—that they can... View Details
- 31 Oct 2023
- News
Securing a Resilient Future for Senegal
Sijh Diagne (photo by Michael Bucher) In March 2020, Sijh Diagne (MBA 2017) was asked to serve as an advisor to Senegal’s minister of economy, planning, and cooperation. He was charged with leading the country’s private-sector development; but just as became the case... View Details
- November 2010 (Revised February 2013)
- Case
Energy Security in Europe (A): Nord Stream
By: Rawi E. Abdelal and Sogomon Tarontsi
Russian and German energy firms initiated the Nord Stream natural gas pipeline project with strong political support from their home governments but encountered resistance from other states. Although the pipeline would connect Russia with Germany directly, the project... View Details
Keywords: Non-Renewable Energy; Leadership; Distribution; Business and Government Relations; Conflict and Resolution; Energy Industry; Russia; European Union; Germany
Abdelal, Rawi E., and Sogomon Tarontsi. "Energy Security in Europe (A): Nord Stream." Harvard Business School Case 711-026, November 2010. (Revised February 2013.)
- 29 Sep 2022
- News
Securing a Resilient Future for Senegal
industry. The plan’s design was guided by several key outcomes: saving jobs; protecting businesses with liquidity and fiscal incentives; building tech infrastructure to support work-from-home initiatives; providing basic food and information to the most vulnerable... View Details
Keywords: Maureen Harmon
- Web
Security & Privacy | Information Technology
Security & Privacy We all have a role to play in protecting Harvard Business School’s (HBS’s) data and systems—and our own. Practicing good security habits is always important, especially so in times of... View Details
- 08 Jun 2020
- Working Paper Summaries
Food Security and Human Mobility During the Covid-19 Lockdown
- 2016
- Working Paper
Does Firm Innovation Affect Corporate Social Responsibility?
By: Rui Shen, Yi Tang and Ying Zhang
This study examines the relationship between firm innovation and CSR. Stakeholders’ concern over transaction-specific investments exacerbates when firms engage heavily in innovation activities. To secure stakeholders’ support, firms adopt CSR effectively as an ex ante... View Details
Keywords: Corporate Social Responsibility; Firm Innovation; Transaction-specific Investments; Firm Risk; Environmental Munificence; Corporate Social Responsibility and Impact; Business and Stakeholder Relations; Innovation and Invention
Shen, Rui, Yi Tang, and Ying Zhang. "Does Firm Innovation Affect Corporate Social Responsibility?" Harvard Business School Working Paper, No. 16-096, February 2016.
- 01 Mar 2021
- Research & Ideas
How Systemic Racism Can Threaten National Security
Systemic racism and discrimination in small communities can undermine a country’s ability to defend itself during conflicts, creating a national security risk, new research says. Marco Tabellini, an assistant professor of business... View Details
Keywords: by Rachel Layne
- Web
Information Security & Privacy Policy | About
Information Security & Privacy Policy Protecting Harvard's data is a responsibility shared by all members of the HBS community. Faculty and staff must educate themselves on how to recognize and protect the information entrusted to us,... View Details
- 2022
- Working Paper
Optimal Illiquidity
By: John Beshears, James J. Choi, Christopher Clayton, Christopher Harris, David Laibson and Brigitte C. Madrian
We calculate the socially optimal level of illiquidity in an economy populated by households with taste shocks and naive present bias. The government chooses mandatory contributions to accounts, each witha different pre-retirement withdrawal penalty. Collected... View Details
Keywords: Illiquidity; Commitment; Flexibility; Savings; Social Security; Retirement; Government Legislation; Taxation; Saving
Beshears, John, James J. Choi, Christopher Clayton, Christopher Harris, David Laibson, and Brigitte C. Madrian. "Optimal Illiquidity." Working Paper, July 2022.
- 14 Sep 2023
- Blog Post
MBAs Accelerate Their Social Enterprise Ventures
The Social Enterprise Accelerator is offered to students in the summer between their first and second year, supporting student founders in the development of their social impact startup. During the summer of... View Details
- November 2010 (Revised February 2013)
- Supplement
Energy Security in Europe (B): The Southern Corridor
By: Rawi E. Abdelal and Sogomon Tarontsi
Nabucco natural gas pipeline, initiated by a group of European energy companies, was intended to connect the broad gas-rich region of the Middle East and Central Asia to Europe for the first time, which would diversify supply sources. At the same time, an... View Details
Keywords: Non-Renewable Energy; Governing Rules, Regulations, and Reforms; Policy; Distribution; Business and Government Relations; Conflict and Resolution; Energy Industry; Russia; European Union
Abdelal, Rawi E., and Sogomon Tarontsi. "Energy Security in Europe (B): The Southern Corridor." Harvard Business School Supplement 711-033, November 2010. (Revised February 2013.)
- June 2023 (Revised July 2023)
- Case
Social Media Background Screening at Fama Technologies
By: Joseph Pacelli, Jillian Grennan and Alexis Lefort
Fama Technologies is an online screening company that uses AI to analyze job applicants' publicly available online content for signs of risk and culture fit. The case opens with Ben Mones, founder and CEO, looking to secure funding from venture firms. He is running... View Details
Keywords: Human Resources; Recruitment; Retention; Selection and Staffing; Organizational Culture; Talent and Talent Management; AI and Machine Learning; Social Media; Venture Capital; Entrepreneurship; United States
Pacelli, Joseph, Jillian Grennan, and Alexis Lefort. "Social Media Background Screening at Fama Technologies." Harvard Business School Case 123-010, June 2023. (Revised July 2023.)