Government policy and innovation activity : a patent study of solar photovoltaic balance of system in Japan

dc.contributor.advisorRai, Varun
dc.creatorTakeda, Chihiroen
dc.date.accessioned2014-11-18T18:30:56Zen
dc.date.accessioned2018-01-22T22:27:09Z
dc.date.available2018-01-22T22:27:09Z
dc.date.issued2014-08en
dc.date.submittedAugust 2014en
dc.date.updated2014-11-18T18:30:57Zen
dc.descriptiontexten
dc.description.abstractThis report studied innovation activity in four areas of the solar photovoltaic balance-of-system (BOS) technologies (inverters, mounting equipment, monitoring systems, and site assessment) in the Japanese market. Through patent searches with specific keywords, this study found that innovation activity in these four technology areas increased and decreased responding to both supply-side and demand-side policies. This report also empirically studied effects of demand-pull policies on innovation activity in the BOS technology areas. The regression analysis of the patent data found that the demand-side policies such as residential subsidy programs employed by the Japanese government were a major factor which influenced innovation activities in these technology areas in the Japanese market. Finally, the regression analysis also found that the termination of the residential subsidy program by the government in 2006 had a negative effect on the innovation activity of the four BOS technologies.en
dc.description.departmentPublic Affairsen
dc.format.mimetypeapplication/pdfen
dc.identifier.urihttp://hdl.handle.net/2152/27560en
dc.language.isoenen
dc.subjectSolar photovoltaicen
dc.subjectInnovationen
dc.subjectJapanen
dc.subjectPatenten
dc.titleGovernment policy and innovation activity : a patent study of solar photovoltaic balance of system in Japanen
dc.typeThesisen

Files