NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

Ephraim Leibtag

U.S. Department of Agriculture
FRED-ERS-USDA
1800 M Street, NW Rm. N2137
Washingron, DC 20036
Tel: 202-694-5349
Fax: 202-694-5662

E-Mail: EmailAddress: hidden: you can email any NBER-related person as first underscore last at nber dot org

NBER Working Papers and Publications

December 2009CPI Bias from Supercenters: Does the BLS Know that Wal-Mart Exists?
with Jerry Hausman
in Price Index Concepts and Measurement, W. Erwin Diewert, John S. Greenlees and Charles R. Hulten, editors
October 2008Timing and Quantity of Consumer Purchases and the Consumer Price Index
with Rachel Griffith, Andrew Leicester, Aviv Nevo: w14433
Not-so-Classical Measurement Errors: A Validation Study of Homescan
with Liran Einav, Aviv Nevo: w14436

Published: Recording Discrepancies in Nielsen Homescan Data: Are They Present and Do They Matter?, with Ephraim Leibtag and Aviv Nevo Quantitative Marketing and Economics, 8(2), June 2010, 207-239 Previously circulated as "Not-So-Classical Measurement Errors: A Validation Study of Homescan"

December 2005Consumer Benefits from Increased Competition in Shopping Outlets: Measuring the Effect of Wal-Mart
with Jerry Hausman: w11809

Published: Hausman, Jerry, Ephraim Leibtag. "Consumer Benefits from Increased Competition in Shopping Outlets: Measuring the Effect of Wal-Mart." Journal of Applied Econometrics 22, 7 (December 2007): 1157-77. citation courtesy of

August 2004CPI Bias from Supercenters: Does the BLS Know that Wal-Mart Exists?
with Jerry Hausman: w10712

Published: CPI Bias from Supercenters: Does the BLS Know that Wal-Mart Exists?, Jerry Hausman, Ephraim Leibtag. in Price Index Concepts and Measurement, Diewert, Greenlees, and Hulten. 2009

 
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