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- Faculty Publications (146)
Show Results For
- All HBS Web
(595)
- People (1)
- News (77)
- Research (476)
- Events (1)
- Multimedia (1)
- Faculty Publications (146)
- 2020
- Working Paper
Social Interactions in Pandemics: Fear, Altruism, and Reciprocity
By: Laura Alfaro, Ester Faia, Nora Lamersdorf and Farzad Saidi
In SIR models, homogeneous or with a network structure, infection rates are assumed to be exogenous. However, individuals adjust their behavior. Using daily data for 89 cities worldwide, we document that mobility falls in response to fear, as approximated by Google... View Details
Keywords: Social Interactions; Pandemics; Mobility; Cities; SIR Networks; Social Preferences; Social Planner; Targeted Policies; Health Pandemics; Interpersonal Communication; Behavior; Policy
Alfaro, Laura, Ester Faia, Nora Lamersdorf, and Farzad Saidi. "Social Interactions in Pandemics: Fear, Altruism, and Reciprocity." NBER Working Paper Series, No. 27134, May 2020.
- November 2020
- Article
Accelerator or Brake? Cash for Clunkers, Household Liquidity, and Aggregate Demand
By: Daniel Green, Brian Melzer, Jonathan Parker and Arcenis Rojas
This paper evaluates the Car Allowance Rebate System (CARS) by comparing the vehicle purchases and disposals of households with eligible "clunkers" to those of households with similar, but ineligible, vehicles. CARS caused roughly 500,000 purchases during the program... View Details
Keywords: Automobiles; Purchasing; Government Incentives; Household; Financial Liquidity; Income; Behavior
Green, Daniel, Brian Melzer, Jonathan Parker, and Arcenis Rojas. "Accelerator or Brake? Cash for Clunkers, Household Liquidity, and Aggregate Demand." American Economic Journal: Economic Policy 12, no. 4 (November 2020): 178–211.
- November 2024
- Article
On the Representativeness of Voter Turnout
By: Louis Kaplow and Scott Duke Kominers
Prominent theory research on voting analyzes a variety of models in which expected pivotality drives voters' turnout decisions and hence determines voting outcomes. It is recognized, however, that such work is at odds with Downs's paradox: in practice, many... View Details
Keywords: Voting Behavior; Voting Turnout; Paradox Of Voting; Pivotality; Elections; Model; Theory; Governance Transparency; Government; Democracy; Turnout; Voting; Governance; Government and Politics; Public Sector; Political Elections
Kaplow, Louis, and Scott Duke Kominers. "On the Representativeness of Voter Turnout." Journal of Law & Economics 67, no. 4 (November 2024): 879–904.
- June 2016 (Revised March 2017)
- Case
Global Wine War 2015: New World Versus Old
By: Christopher A. Bartlett and Sarah McAra
This case contrasts the tradition-bound Old World wine industry with the market-oriented New World producers in the battle for the Chinese wine market in 2015. China’s wine consumption growth presented a large and fast-growing export target that was extremely... View Details
Keywords: Competitive Advantage; Government Regulation; Industry Analysis; International Business; International Marketing; Market Entry; Exports; Business And Government Relations; China; Europe; France; Australia; Trade; Global Strategy; Governing Rules, Regulations, and Reforms; Consumer Behavior; Market Entry and Exit; Competition; Food and Beverage Industry; France; Europe; Australia; China
Bartlett, Christopher A., and Sarah McAra. "Global Wine War 2015: New World Versus Old." Harvard Business School Case 916-415, June 2016. (Revised March 2017.)
- October 2018 (Revised September 2020)
- Case
Testing Autonomy in Pittsburgh
By: Mitchell Weiss and Brittany Urick
Pittsburgh’s mayor had been among the first to welcome self-driving vehicles but was now one of many needing to react after a pedestrian fatality involving an autonomous Uber in Arizona. He had originally preferred to roll out “the red carpet” instead of the “red... View Details
Keywords: Public Entrepreneurship; Government Innovation; Government Experimentation; Autonomous Vehicles; Mayor; Mayor Peduto; Cities; Mobility; Automation; Uber; Argo Ai; Aurora Innovation; Aptiv; Entrepreneurship; Public Sector; Innovation and Invention; Transportation; City; Safety; Business and Government Relations; Transportation Industry; Auto Industry; United States; Pennsylvania; Pittsburgh
Weiss, Mitchell, and Brittany Urick. "Testing Autonomy in Pittsburgh." Harvard Business School Case 819-059, October 2018. (Revised September 2020.)
- Forthcoming
- Article
Economic Integration and the Transmission of Democracy
By: Marco Tabellini and Giacomo Magistretti
In this paper, we study the effects of economic integration with democratic partners on democracy. We assemble a large country-level panel dataset from 1960 to 2015, and exploit improvements in air, relative to sea, transportation to derive a time-varying instrument... View Details
Keywords: Democratization; Institutional Development; Economic Integration; International Trade; Democracy; Political Preferences; Institutions; Trade; Global Range; Economics; Government and Politics
Tabellini, Marco, and Giacomo Magistretti. "Economic Integration and the Transmission of Democracy." Review of Economic Studies (forthcoming). (Pre-published online August 9, 2024. Available also from VOX, VOXEU, Atlantico, The Economist, Domani, and Ideas for India. Longer NBER working paper version available here.)
- Summer 2014
- Article
When Does a Platform Create Value by Limiting Choice?
By: Ramon Casadesus-Masanell and Hanna Halaburda
We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there... View Details
Keywords: Platform Governance; Direct Network Effects; Indirect Network Effects; Complements; Tragedy Of The Commons; Equilibrium Selection; Coordination; Foresight; Strategy; Value Creation; Digital Platforms; Balance and Stability; Decision Choices and Conditions; Consumer Behavior; Applications and Software; Network Effects
Casadesus-Masanell, Ramon, and Hanna Halaburda. "When Does a Platform Create Value by Limiting Choice?" Journal of Economics & Management Strategy 23, no. 2 (Summer 2014): 259–293.
- 2019
- Working Paper
Labor Market Shocks and the Demand for Trade Protection: Evidence from Online Surveys
By: Rafael Di Tella and Dani Rodrik
We study preferences for government action in response to layoffs resulting from different types of labor-market shocks. We consider the following shocks: technological change, a demand shift, bad management, and three kinds of international outsourcing. Respondents... View Details
Di Tella, Rafael, and Dani Rodrik. "Labor Market Shocks and the Demand for Trade Protection: Evidence from Online Surveys." NBER Working Paper Series, No. 25705, March 2019.
- 17 Aug 2023
- Research & Ideas
‘Not a Bunch of Weirdos’: Why Mainstream Investors Buy Crypto
because they are not subject to the decisions of a government or central bank, and feature a limited supply schedule that make Bitcoin resemble digital gold. Investors often don’t stick with crypto for the long haul. Investors seem more... View Details
Keywords: by Ben Rand
- 28 Oct 2012
- News
From Calm Leadership, Lasting Change
- April 2025
- Article
Corporate Ownership and ESG Performance
By: Belen Villalonga, Peter Tufano and Boya Wang
Using a sample of 3083 firms from 62 countries over 18 years, we analyze how the structure and identity of firms' material owners influence their Environmental, Social, and Governance (ESG) performance. We find that firms with founding families or other individual... View Details
Keywords: ESG; CSR; Family Firms; Social Responsibility; Environment; Sustainability; Ownership; Corporate Social Responsibility and Impact; Corporate Governance; Environmental Sustainability
Villalonga, Belen, Peter Tufano, and Boya Wang. "Corporate Ownership and ESG Performance." Journal of Corporate Finance 91 (April 2025).
- September 2009 (Revised June 2011)
- Supplement
Citigroup's Exchange Offer (C)
By: Robin Greenwood and James Quinn
Citigroup faced considerable distress in early 2009. In late 2008, the bank had accepted $45 billion in preferred equity from the United States government via the Troubled Assets Relief Program (TARP). Yet, the stock had continued to slide in early 2009. In late... View Details
Greenwood, Robin, and James Quinn. "Citigroup's Exchange Offer (C)." Harvard Business School Supplement 210-015, September 2009. (Revised June 2011.)
- July 2009 (Revised June 2015)
- Case
Citigroup's Exchange Offer
By: Robin Greenwood and James Quinn
Citigroup faced considerable distress in early 2009. In late 2008, the bank had accepted $45 billion in preferred equity from the United States government via the Troubled Assets Relief Program (TARP). Yet, the stock had continued to slide in early 2009. In late... View Details
Keywords: Financial Crisis; Capital Markets; Banks and Banking; Stocks; Price; Globalized Markets and Industries; Financial Services Industry
Greenwood, Robin, and James Quinn. "Citigroup's Exchange Offer." Harvard Business School Case 210-009, July 2009. (Revised June 2015.)
- 2014
- Article
Bond Supply and Excess Bond Returns
By: Robin Greenwood and Dimitri Vayanos
We examine empirically how the maturity structure of government debt affects bond yields and excess returns. Our analysis is based on a theoretical model of preferred habitat in which clienteles with strong preferences for specific maturities trade with arbitrageurs.... View Details
Greenwood, Robin, and Dimitri Vayanos. "Bond Supply and Excess Bond Returns." Review of Financial Studies 27, no. 3 (March 2014): 663–713. (Also earlier version NBER Working Paper Series, No. 13806, February 2008.)
- 2023
- Working Paper
Polarizing Corporations: Does Talent Flow to "Good" Firms?
By: Emanuele Colonnelli, Tim McQuade, Gabriel Ramos, Thomas Rauter and Olivia Xiong
We conduct a field experiment in partnership with the largest job platform in Brazil to study how environmental, social, and governance (ESG) practices
of firms affect talent allocation. We find both an average job-seeker’s preference for ESG and a large degree of... View Details
Keywords: Corporate Social Responsibility and Impact; Job Search; Talent and Talent Management; Wages; Attitudes
Colonnelli, Emanuele, Tim McQuade, Gabriel Ramos, Thomas Rauter, and Olivia Xiong. Polarizing Corporations: Does Talent Flow to "Good" Firms? Working Paper, November 2023.
- September 2009 (Revised June 2011)
- Supplement
Citigroup's Exchange Offer (B)
By: Robin Greenwood and James Quinn
Citigroup faced considerable distress in early 2009. In late 2008, the bank had accepted $45 billion in preferred equity from the United States government via the Troubled Assets Relief Program (TARP). Yet, the stock had continued to slide in early 2009. In late... View Details
Greenwood, Robin, and James Quinn. "Citigroup's Exchange Offer (B)." Harvard Business School Supplement 210-004, September 2009. (Revised June 2011.)
- October 2013
- Supplement
Dongfeng Nissan's Venucia (B)
By: Forest Reinhardt, Mayuka Yamazaki and G.A. Donovan
The (A) case describes the launch of a new passenger vehicle in China, produced jointly by Nissan of Japan and by Chinese automaker Dongfeng. Early sales results following the April 2012 launch were disappointing and the joint venture's managers had to decide how to... View Details
Keywords: China; Japan; Multinational Firms; Cross-cultural/cross-border; Environment; Sustainability; Competitive Strategy; Product Launch; Global Strategy; Multinational Firms and Management; Crisis Management; Cross-Cultural and Cross-Border Issues; Auto Industry; China; Japan
Reinhardt, Forest, Mayuka Yamazaki, and G.A. Donovan. "Dongfeng Nissan's Venucia (B)." Harvard Business School Supplement 714-015, October 2013.
- October 2013
- Supplement
Dongfeng Nissan's Venucia (C)
By: Forest Reinhardt, Mayuka Yamazaki and G.A. Donovan
The (A) case describes the launch of a new passenger vehicle in China, produced jointly by Nissan of Japan and by Chinese automaker Dongfeng. Early sales results following the April 2012 launch were disappointing and the joint venture's managers had to decide how to... View Details
Keywords: China; Japan; Environment; Sustainability; Cross-cultural/cross-border; Competitive Strategy; Product Launch; Global Strategy; Multinational Firms and Management; Crisis Management; Cross-Cultural and Cross-Border Issues; Auto Industry; China; Japan
Reinhardt, Forest, Mayuka Yamazaki, and G.A. Donovan. "Dongfeng Nissan's Venucia (C)." Harvard Business School Supplement 714-016, October 2013.
- October 2013
- Case
Dongfeng Nissan's Venucia (A)
By: Forest Reinhardt, Mayuka Yamazaki and G.A. Donovan
The (A) case describes the launch of a new passenger vehicle in China, produced jointly by Nissan of Japan and by Chinese automaker Dongfeng. Early sales results following the April 2012 launch were disappointing and the joint venture's managers had to decide how to... View Details
Keywords: China; Japan; Cross-cultural/cross-border; Multinational Firms; Competitive Strategy; Product Launch; Global Strategy; Multinational Firms and Management; Crisis Management; Cross-Cultural and Cross-Border Issues; Auto Industry; China; Japan
Reinhardt, Forest, Mayuka Yamazaki, and G.A. Donovan. "Dongfeng Nissan's Venucia (A)." Harvard Business School Case 714-014, October 2013.
- 21 Sep 2012
- Working Paper Summaries
Public Procurement and the Private Supply of Green Buildings
Keywords: by Timothy Simcoe & Michael W. Toffel