Showing 1 - 10 of 625
Analysis of patent citations is a core methodology in the study of knowledge diffusion, and forward citations are used … as a measure of impact of innovations. However, citations made by patent examiners have not been separately reported …, adding unknown noise to the data. We leverage a recent change in the reporting of patent data showing citations added by …
Persistent link: https://www.econbiz.de/10014029292
As scientists are motivated by readership rather than by royalties, one might doubt that academic copyright is required for protecting the authors' property rights and for stimulating research. Consequently, the possibility of moving to an open access regime by abolishing academic copyright is...
Persistent link: https://www.econbiz.de/10014184420
This article concerns the interpretation of the defence of fair dealing ‘for the purpose of parody or satire', a defence that was added to the Australian Copyright Act 1968 (Cth) in 2006. The Copyright Act 1968 (Cth) provides no definition of ‘parody or satire'; no cases have considered the...
Persistent link: https://www.econbiz.de/10012903061
This article examines the interplay between the moral rights provisions, introduced into Australian copyright law in 2000, and the more recently introduced defence of fair dealing for the purposes of parody or satire. The legislation gives effect to a theoretical and legislative dichotomy...
Persistent link: https://www.econbiz.de/10013112861
fluorinatedgreenhouse gas emissions. Using patents as an indicator of innovations and patent citations as a proxy for knowledge flows the … across patent applicant- and firm-types is analyzed. We find that most environmental patents originate from Germany and the …
Persistent link: https://www.econbiz.de/10010312206
This chapter summarizes the basic characteristics of patent data as an innovation indicator and reviews some of the … recent research using patent data, focusing on major developments since Griliches in 1990 [Griliches, Z. (1990). “Patent … availability of patent data on an increasingly global scale and the accompanying global spread of research using patent data. The …
Persistent link: https://www.econbiz.de/10014025146
This paper examines Samsung Electronics' catch-up with Sony in terms of technological capabilities and investigates the various aspects of the change in the two firms' technological characteristics in the course of the catch-up. Using the US patents of the two firms as a basis, this paper finds...
Persistent link: https://www.econbiz.de/10015180115
Persistent link: https://www.econbiz.de/10010484993
Persistent link: https://www.econbiz.de/10011861121
Persistent link: https://www.econbiz.de/10011738204