On the accuracy of producer price indexes for pharmaceutical preparations
Subtitle: an audit based on detailed firm-specific data
By: Ernst R. Berndt, Zvi Griliches, Joshua G. Rosett.
Contributors: Griliches, Zvi, 1930-; Rosett, Joshua George.
Series: NBER working paper series -- working paper no. 3490; Working paper series (National Bureau of Economic Research) -- working paper no. 3490.
Publisher: National Bureau of Economic Research
Published: 1990
Place of publication: Cambridge, MA
Language: eng
Number of pages: 37
Subjects: Price indexes.; Pharmaceutical industry.
Notes: "October 1990."

Includes bibliographical references (p. 36-37).