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(1,332)
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Show Results For
- All HBS Web
(1,332)
- People (1)
- News (296)
- Research (958)
- Events (4)
- Multimedia (1)
- Faculty Publications (147)
- 2021
- Working Paper
Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions
By: Craig Garthwaite, Rebecca Sachs and Ariel Dora Stern
Pharmaceutical innovation policy involves managing a tradeoff between high prices for new products in the short-term and stronger incentives to develop products for the future. Prior research has documented a causal relationship between market size and pharmaceutical... View Details
Keywords: Pharmaceuticals; Medicaid; Innovation and Invention; Policy; Markets; Research and Development; Pharmaceutical Industry
Garthwaite, Craig, Rebecca Sachs, and Ariel Dora Stern. "Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions." NBER Working Paper Series, No. 28755, May 2021.
How Is Foreign Aid Spent?
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... View Details
- 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.)
- 2007
- Working Paper
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 construct a new instrument 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... View Details
Werker, Eric D., Faisal Z. Ahmed, and Charles Cohen. "How Is Foreign Aid Spent? Evidence from a Natural Experiment." Harvard Business School Working Paper, No. 07-074, April 2007. (Revised December 2007, July 2008.)
- 29 Apr 2013
- News
Nicolas Retsinas Diagnoses the Recovering U.S. Housing Market
- 23 Sep 2014
- HBS Seminar
Mariano Tappata, Sauder School of Business, University of British Columbia
- 09 Oct 2015
- Blog Post
Students, Alumni, and Colleagues Gather to Discuss Leadership in the Energy Industry
The energy industry has been shaken over the last year as oil prices have dropped from over $110 to below $50, with OPEC (Organization of the Petroleum Exporting Countries) promising no relief to the supply... View Details
- March 1999 (Revised January 2000)
- Background Note
A Note on Microeconomics for Strategists
By: Kenneth S. Corts and Jan W. Rivkin
Summarizes the core ideas about the microeconomics of markets that are most relevant to business strategy. Sections I and II develop two basic building blocks of any market, demand and supply. Section II discusses how demand and supply interact to determine the... View Details
Keywords: Microeconomics; Cost; Cost of Capital; Market Entry and Exit; Business Strategy; Competition; Corporate Strategy
Corts, Kenneth S., and Jan W. Rivkin. "A Note on Microeconomics for Strategists." Harvard Business School Background Note 799-128, March 1999. (Revised January 2000.)
- 20 Mar 2017
- Working Paper Summaries
Bubbles for Fama
- 2023
- Working Paper
Much Ado About Nothing? Overreaction to Random Regulatory Audits
By: Samuel Antill and Joseph Kalmenovitz
Regulators often audit firms to detect non-compliance. Exploiting a natural experiment in the lobbying industry, we show that firms overreact to audits and this response distorts prices and reduces welfare. Each year, federal regulators audit a random sample of... View Details
Antill, Samuel, and Joseph Kalmenovitz. "Much Ado About Nothing? Overreaction to Random Regulatory Audits." Working Paper, August 2023.
- April 2013
- Article
Information and Subsidies: Complements or Substitutes?
By: Nava Ashraf, B. Kelsey Jack and Emir Kamenica
Does providing information about a product affect the impact of price subsidies on purchases of new or unfamiliar products? This question is particularly relevant for the introduction of health products in developing countries where consumers may be uncertain about... View Details
Ashraf, Nava, B. Kelsey Jack, and Emir Kamenica. "Information and Subsidies: Complements or Substitutes?" Journal of Economic Behavior & Organization 88 (April 2013): 133–139.
- 03 Jul 2008
- News
A Better Solution for China
- June 2016
- Article
Technology Choice and Capacity Portfolios under Emissions Regulation
By: David Drake, Paul R. Kleindorfer and Luk N. Van Wassenhove
We study the impact of emissions tax and emissions cap-and-trade regulation on a firm's technology choice and capacity decisions. We show that emissions price uncertainty under cap-and-trade results in greater expected profit than a constant emissions price under an... View Details
Keywords: Technology Management; Management; Technology; Service Operations; Environmental Sustainability
Drake, David, Paul R. Kleindorfer, and Luk N. Van Wassenhove. "Technology Choice and Capacity Portfolios under Emissions Regulation." Production and Operations Management 25, no. 6 (June 2016): 1006–1025. (Runner up, Wickham Skinner Award for the best paper published in Production and Operations Management during 2016.)
- 05 Jun 2015
- News
How Banking Analysts’ Biases Benefit Everyone Except Investors
- April 2003
- Article
The Role of Wages and Auditing during a Crackdown on Corruption in the City of Buenos Aires
By: Rafael Di Tella and Ernesto Schargrodsky
We study the prices paid for basic inputs during a crackdown on corruption in the public hospitals of the city of Buenos Aires, Argentina, during 1996 97. We find a well-defined, negative effect on the measures used to capture corruption. Prices paid by hospitals for... View Details
Di Tella, Rafael, and Ernesto Schargrodsky. "The Role of Wages and Auditing during a Crackdown on Corruption in the City of Buenos Aires." Journal of Law & Economics 46, no. 1 (April 2003): 269–92.
- March 2008
- Article
Testing a Purportedly More Learnable Auction Mechanism
We describe an auction mechanism in the class of Groves mechanisms that has received attention in the computer science literature because of its theoretical property of being more "learnable" than the standard second price auction mechanism. We bring this mechanism,... View Details
Milkman, Katherine L., James Burns, David Parkes, Gregory M. Barron, and Kagan Tumer. "Testing a Purportedly More Learnable Auction Mechanism." Special Issue on Theoretical, Empirical and Experimental Research on Auctions. Applied Economics Research Bulletin 2 (March 2008): 106–141. (Earlier version distributed as Harvard Business School Working Paper 08-064.)
- 05 May 2020
- Research & Ideas
China Tariffs and Coronavirus a Double Hit to American Retailers
the trade war,” Cavallo says. To the extent that tariffs exacerbate the cost of the pandemic, their continued application could further drag down the American economy, harming companies and consumers alike. In the end, companies may have View Details
Keywords: by Michael Blanding
- September 13, 2023
- Article
How the Best Chief Data Officers Create Value
By: Suraj Srinivasan and Robin Seibert
Despite the rapidly increasing prominence of data and analytics functions, the majority of chief data officers (CDOs) fail to value and price the business outcomes created by their data and analytics capabilities. It comes as no surprise then that many CDOs fall behind... View Details
Srinivasan, Suraj, and Robin Seibert. "How the Best Chief Data Officers Create Value." Harvard Business Review (website) (September 13, 2023).
- February 1998 (Revised December 1998)
- Case
Atlantic Energy/Delmarva Power & Light (A)
By: Benjamin C. Esty, Mathew M Millett and Tracy Aronson
Delmarva Power & Light and Atlantic Energy are neighboring electric utilities based in Delaware and New Jersey, respectively. In early 1996, they entered into merger negotiations, but were unable to reach an agreement on price because they could not agree on what... View Details
Keywords: Valuation; Negotiation Offer; Government Legislation; Risk and Uncertainty; Mergers and Acquisitions; Contracts; Utilities Industry; Delaware; New Jersey
Esty, Benjamin C., Mathew M Millett, and Tracy Aronson. "Atlantic Energy/Delmarva Power & Light (A)." Harvard Business School Case 298-034, February 1998. (Revised December 1998.)