Sara Fisher Ellison

Department of Economics
MIT, E52-428
77 Massachusetts Avenue
Cambridge, MA 02139
Tel: 617-253-3821
Fax: 617-253-1330

E-Mail: EmailAddress: hidden: you can email any NBER-related person as first underscore last at nber dot org
Institutional Affiliation: Massachusetts Institute of Technology

NBER Working Papers and Publications

April 2020Policy Implications of Models of the Spread of Coronavirus: Perspectives and Opportunities for Economists
with Christopher Avery, William Bossert, Adam Clark, Glenn Ellison: w27007
June 2018Costs of Managerial Attention and Activity as a Source of Sticky Prices: Structural Estimates from an Online Market
with Christopher Snyder, Hongkai Zhang: w24680
January 2018Match Quality, Search, and the Internet Market for Used Books
with Glenn Ellison: w24197
June 2017Search and Obfuscation in a Technologically Changing Retail Environment: Some Thoughts on Implications and Policy
with Glenn Ellison
in Innovation Policy and the Economy, Volume 18, Josh Lerner and Scott Stern, editors
April 2007Strategic Entry Deterrence and the Behavior of Pharmaceutical Incumbents Prior to Patent Expiration
with Glenn Ellison: w13069

Published: Ellison, Glenn and Sara Fisher Ellison. "Strategic Entry Deterrence and the Behavior of Pharmaceutical Incumbents Prior to Patent Expiration." American Economic Journal: Microeconomics 3, 1 (February 2011): 1-36. citation courtesy of

May 2006Internet Retail Demand: Taxes, Geography, and Online-Offline Competition
with Glenn Ellison: w12242
June 2004Search, Obfuscation, and Price Elasticities on the Internet
with Glenn Ellison: w10570

Published: Glenn Ellison & Sara Fisher Ellison, 2009. "Search, Obfuscation, and Price Elasticities on the Internet," Econometrica, Econometric Society, vol. 77(2), pages 427-452, 03. citation courtesy of

September 2001Pharmaceutical Prices and Political Activity
with Catherine Wolfram: w8482
September 1998A Simple Framework for Nonparametric Specification Testing
with Glenn Ellison: t0234

Published: Journal of Econometrics, Vol. 96, no. 1 (2000): 1-23.

October 1997Gradual Incorporation of Information into Stock Prices: Empirical Strategies
with Wallace P. Mullin: w6218

Published: Ellison, Sara Fisher and Wallace P. Mullin. "Gradual Incorporation Of Information: Pharmaceutical Stocks And The Evolution Of President Clinton's Health Care Reform," Journal of Law and Economics, 2001, v44(1,Apr), 89-129.

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