TY - UNPB A1 - Chiou, Jing-Yuan AV - public Y1 - 2010/12// N1 - JEL codes: K40, O33, O34. KW - Keywords: Fuzzy Patents KW - Public Notice KW - Technology Adoption. ID - eprints100 UR - http://eprints.imtlucca.it/100/ M1 - working_paper TI - Technology Adoption and Fuzzy Patent Rights N2 - This paper considers why a patentee may have little incentives to reduce the uncertainty of patent boundary. Clearer patent rights, i.e., when patent examination results better predict subsequent court decisions, provide better guidance to technologyspecific investment and encourage technology adoption. Undermild conditions, however, the patentee?s post-adoption payoff decreases in clarity. The patentee prefers to maintain ?fuzzy? patent rights in order to monopolize the use of the technology, or when promoting technology adoption is not a strong concern. The latter happens when the patentee, as a pure licensor, has a low (ex ante) quality invention. ER -