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(3,816)
- People (6)
- News (663)
- Research (2,680)
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- Faculty Publications (1,498)
Show Results For
- All HBS Web
(3,816)
- People (6)
- News (663)
- Research (2,680)
- Events (46)
- Multimedia (43)
- Faculty Publications (1,498)
- July 2009
- Article
How Is Foreign Aid Spent? Evidence from a Natural Experiment
By: Eric D. Werker, Faisal Z. Ahmed and Charles Cohen
We use oil price fluctuations to test the impact of transfers from wealthy OPEC nations to their poorer Muslim allies. The instrument identifies plausibly exogenous variation in foreign aid. We investigate how aid is spent by tracking its short-run effect on aggregate... View Details
Werker, Eric D., Faisal Z. Ahmed, and Charles Cohen. "How Is Foreign Aid Spent? Evidence from a Natural Experiment." American Economic Journal: Macroeconomics 1, no. 2 (July 2009): 225–244. (Reprinted in Geopolitics of Foreign Aid, ed. Helen Milner and Dustin Tingley. Northampton: Edward Elgar, 2013.)
- March 2002
- Background Note
Virtuous Cycles: Improving Service and Lowering Costs in E-Commerce
Illustrates how various elements in a customer's encounter with Internet services relying on physical service (labor-intensive customer support and/or logistics) affect one another. Presents a framework that suggests: 1) that improving service quality in specific... View Details
Keywords: Internet and the Web; Service Delivery; Performance Efficiency; Performance Effectiveness; Service Industry
Hallowell, Roger H. "Virtuous Cycles: Improving Service and Lowering Costs in E-Commerce." Harvard Business School Background Note 802-155, March 2002.
- 28 Aug 2020
- News
Rethinking Work During and After Lockdown
- Research Summary
Overview
Professor Becker’s research revolves around the way financing supply and financial conditions affect firm behavior, investment, and financing choices. His work on financial contracting has revealed that, in recent years, greater competition has tended to lower rather... View Details
- Research Summary
Output and asset price fluctuations
What are the sources of business cycles? How are these shocks propagated in the economy? Why are their effects so persistent? How can we explain asset price fluctuations? How are shocks transmitted internationally?To study these questions, I have developed a series... View Details
- July 2019
- Article
Which of These Things Are Not Like the Others? Comparing the Rational, Emotional, and Moral Aspects of Reputation, Status, Celebrity, and Stigma
By: Timothy G. Pollock, Kisha Lashley, Violina P. Rindova and Jung-Hoon Han
In this review of the literature on reputation, status, celebrity, and stigma we develop an overarching theoretical framework based on the rational, emotional, and moral aspects of each construct’s unique sociocognitive content and the mechanisms through which it... View Details
Pollock, Timothy G., Kisha Lashley, Violina P. Rindova, and Jung-Hoon Han. "Which of These Things Are Not Like the Others? Comparing the Rational, Emotional, and Moral Aspects of Reputation, Status, Celebrity, and Stigma." Academy of Management Annals 13, no. 2 (July 2019).
- Article
High School Curriculum and Financial Outcomes: The Impact of Mandated Personal Finance and Mathematics Courses
By: Shawn Cole, Anna Paulson and Gauri Kartini Shastry
Financial literacy and cognitive capabilities are convincingly linked to the quality of financial decision-making. Yet, there is little evidence that education intended to improve financial decision-making is successful. Using plausibly exogenous variation in exposure... View Details
Keywords: Financial Literacy; Cognitive Capability; Secondary Education; Personal Finance; Decision Making
Cole, Shawn, Anna Paulson, and Gauri Kartini Shastry. "High School Curriculum and Financial Outcomes: The Impact of Mandated Personal Finance and Mathematics Courses." Journal of Human Resources 51, no. 3 (Summer 2016): 656–698.
- 2020
- Working Paper
Tariff Passthrough at the Border and at the Store: Evidence from U.S. Trade Policy
By: Alberto Cavallo, Gita Gopinath, Brent Neiman and Jenny Tang
We use micro data collected at the border and the store to characterize the price impact of recent US trade policy on importers, exporters, and consumers. At the border, import tariff passthrough is much higher than exchange rate passthrough. Chinese exporters did not... View Details
Keywords: Trade Policy; Tariffs; Exchange Rate Passthrough; Economics; Trade; Policy; Inflation and Deflation; United States; China
Cavallo, Alberto, Gita Gopinath, Brent Neiman, and Jenny Tang. "Tariff Passthrough at the Border and at the Store: Evidence from U.S. Trade Policy." NBER Working Paper Series, No. 26396, October 2019. (Revised June 2020. Harvard Business School Working Paper, No. 20-041, October 2019)
- Article
A Field Experiment on Search Costs and the Formation of Scientific Collaborations
By: Kevin Boudreau, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg and Karim R. Lakhani
We present the results of a field experiment conducted at Harvard Medical School to understand the extent to which search costs affect matching among scientific collaborators. We generated exogenous variation in search costs for pairs of potential collaborators by... View Details
Keywords: Search Costs; Cost; Marketplace Matching; Groups and Teams; Science; Collaborative Innovation and Invention
Boudreau, Kevin, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg, and Karim R. Lakhani. "A Field Experiment on Search Costs and the Formation of Scientific Collaborations." Review of Economics and Statistics 99, no. 4 (October 2017): 565–576.
- Article
The Unintended Consequences of the Zero Lower Bound Policy
By: Marco Di Maggio and Marcin Kacperczyk
We study the impact of the zero lower bound interest rate policy on the industrial organization of the U.S. money fund industry. We find that in response to policies that maintain low interest rates, money funds change their product offerings by investing in riskier... View Details
Keywords: Quantitative Easing; Money Market Funds; Reaching For Yield; Risk Taking; Fund Exit; Unconventional Monetary Policy; Investment Funds; Interest Rates
Di Maggio, Marco, and Marcin Kacperczyk. "The Unintended Consequences of the Zero Lower Bound Policy." Journal of Financial Economics 123, no. 1 (January 2017): 59–80.
- May 2014
- Article
Investment Incentives in Labor Market Matching
By: John William Hatfield, Fuhito Kojima and Scott Duke Kominers
We provide an illustration of how the design of labor market clearing mechanisms can affect incentives for human capital acquisition. Specifically, we extend the labor market matching model (with discrete transfers) of Kelso and Crawford (1982) to incorporate the... View Details
Hatfield, John William, Fuhito Kojima, and Scott Duke Kominers. "Investment Incentives in Labor Market Matching." American Economic Review: Papers and Proceedings 104, no. 5 (May 2014): 436–441.
- Article
Copyright Infringement in the Market for Digital Images
By: Hong Luo and Julie Holland Mortimer
Digital technologies for sharing creative goods create new opportunities for copyright infringement and challenge established enforcement methods. We establish several important facts about the nature of copyright infringement and efforts to settle past infringing use... View Details
Luo, Hong, and Julie Holland Mortimer. "Copyright Infringement in the Market for Digital Images." American Economic Review: Papers and Proceedings 106, no. 5 (May 2016): 140–145.
- 2017
- Working Paper
Will a Five-Minute Discussion Change Your Mind? A Countrywide Experiment on Voter Choice in France
By: Vincent Pons
This paper provides the first estimate of the effect of door-to-door canvassing on actual electoral outcomes, via a countrywide experiment embedded in François Hollande's campaign in the 2012 French presidential election. While existing experiments randomized... View Details
Pons, Vincent. "Will a Five-Minute Discussion Change Your Mind? A Countrywide Experiment on Voter Choice in France." Harvard Business School Working Paper, No. 16-079, January 2016. (American Economic Review (forthcoming).)
- 2016
- Working Paper
Controlling Versus Enabling
By: Andrei Hagiu and Julian Wright
Revenue sharing between principals and agents is commonly used to balance double-sided moral hazard. We provide a theory of how, when such revenue-sharing is optimal, a principal allocates control rights over decisions that either party could make. We show that the... View Details
Keywords: Control Rights; Decision Authority; Employment; Independent Contractors; Organizational Theory; Digital Platforms; Governance Controls; Ethics; Vertical Integration
Hagiu, Andrei, and Julian Wright. "Controlling Versus Enabling." Harvard Business School Working Paper, No. 16-002, July 2015. (Revised July 2016.)
- March 2016
- Article
The Cost of Friendship
By: Paul A. Gompers, Vladimir Mukharlyamov and Yuhai Xuan
We investigate how personal characteristics affect people's desire to collaborate and whether this attraction enhances or detracts from performance in venture capital. We find that venture capitalists who share the same ethnic, educational, or career background are... View Details
Gompers, Paul A., Vladimir Mukharlyamov, and Yuhai Xuan. "The Cost of Friendship." Journal of Financial Economics 119, no. 3 (March 2016): 626–644.
- October 2014
- Article
Putting Sales at the Center of Strategy
By: Frank Cespedes
Research indicates that relatively few firms execute their strategies effectively, and, on average, companies deliver just 50% to 60% of the financial performance that their strategies promise. One reason is a disconnect between strategic goals and field implementation... View Details
Cespedes, Frank. "Putting Sales at the Center of Strategy." Harvard Business Review 92, no. 10 (October 2014): 23–25.
- 2013
- Working Paper
From Green Users to Green Voters
By: Diego Comin and Johannes Rode
We estimate the effect of the diffusion of photovoltaic (PV) systems on the fraction of votes obtained by the German Green Party. The logistic diffusion of PV systems offers a new identification strategy. We take first differences and instrument adoption rates (i.e.... View Details
Keywords: Voting; Political Elections; Technology Adoption; Environmental Sustainability; Green Technology Industry; Public Administration Industry; Germany
Comin, Diego, and Johannes Rode. "From Green Users to Green Voters." NBER Working Paper Series, No. 19219, July 2013.
- June 2013
- Article
Issuer Quality and Corporate Bond Returns
By: Robin Greenwood and Samuel G. Hanson
We show that the credit quality of corporate debt issuers deteriorates during credit booms, and that this deterioration forecasts low excess returns to corporate bondholders. The key insight is that changes in the pricing of credit risk disproportionately affect the... View Details
Greenwood, Robin, and Samuel G. Hanson. "Issuer Quality and Corporate Bond Returns." Review of Financial Studies 26, no. 6 (June 2013): 1483–1525. (Internet Appendix Here.)
- March 2010 (Revised June 2010)
- Case
Dassault Systemes
By: Stefan H. Thomke and Daniela Beyersdorfer
Dassault Systèmes, a leader in product lifecycle management software, has enjoyed a very profitable business model in 3D engineering design. In the past, it has successfully managed market disruptions and opportunities through acquisition and organic innovations. Its... View Details
Keywords: Business Model; Innovation and Invention; Product Development; Product Marketing; Technology Industry
Thomke, Stefan H., and Daniela Beyersdorfer. "Dassault Systemes." Harvard Business School Case 610-080, March 2010. (Revised June 2010.)
- October 2009 (Revised November 2016)
- Case
Generation Health: A Pioneer in Genetics Benefit Management (A)
By: Robert F. Higgins, Jeffrey D. Marrazzo and Rachel Gordon
Generation Health, a pioneer in the new field of genetics benefit management and a newly formed company, faces many strategic issues. CEO Per Lofberg is in the midst of negotiating a partnership with a major pharmacy benefit management company. As part of these... View Details
Keywords: Business Startups; Entrepreneurship; Governing Rules, Regulations, and Reforms; Growth and Development Strategy; Partners and Partnerships; Genetics; Health Industry; Insurance Industry
Higgins, Robert F., Jeffrey D. Marrazzo, and Rachel Gordon. "Generation Health: A Pioneer in Genetics Benefit Management (A)." Harvard Business School Case 810-007, October 2009. (Revised November 2016.)