Business method patents, innovation, and policy
By: Bronwyn H. Hall.
Contributors: National Bureau of Economic Research.
Series: NBER working paper series -- no. 9717.; Working paper series (National Bureau of Economic Research) -- working paper no. 9717.
Publisher: National Bureau of Economic Research
Published: 2003
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 28
Subjects: Patents; Industrial management -- United States -- Patents; Technological innovations -- United States -- Patents; Patent laws and legislation -- United States
Genres: Patents.
Notes: "May 2003."

Includes bibliographical references.

Also available in PDF from the NBER world wide web site (www.nber.org).