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It may be advantageous to provide a variety of kinds of patent protection to heterogenous innovations. Innovations which benefit society largely through their use as building blocks to future inventions may require a different scope of protection in order to be encouraged. We model the problem...
Persistent link: https://www.econbiz.de/10012471726
How does the publication of patents affect innovation? We answer this question by exploiting a large-scale natural experiment--the passage of the American Inventor's Protection Act of 1999 (AIPA)--that accelerated the public disclosure of most U.S. patents by two years. We obtain causal...
Persistent link: https://www.econbiz.de/10012938739
I survey some recent research on the role of patents in encouraging innovation and growth in developing economies, beginning with a brief history of international patent systems and facts about the current use of patents around the world. I discuss research on the implications of patents for...
Persistent link: https://www.econbiz.de/10012481786
We study how the market for innovation affects enforcement of patent rights. Conventional wisdom associates the gains from trade with comparative advantage in manufacturing or marketing. We show that these gains imply that patent transactions should increase litigation risk. We identify a new...
Persistent link: https://www.econbiz.de/10012461291
Novel early stage ideas face uncertainty on the expertise needed to elaborate them, which creates a need to circulate them widely to find a match. Yet as information is not excludable, shared ideas may be stolen, reducing incentives to innovate. Still, in idea-rich environments inventors may...
Persistent link: https://www.econbiz.de/10012461715
This paper explores the characteristics of 238 patents on 94 "inventions" contributed by major multinational innovators to the "Eco-Patent Commons", which provides royalty-free access to third parties to patented climate change related innovations. By comparing the pledged patents to other...
Persistent link: https://www.econbiz.de/10012461737
This paper studies a simple model of experimentation and innovation. Our analysis suggests that patents may improve the allocation of resources by encouraging rapid experimentation and efficient ex post transfer of knowledge across firms. Each firm receives a private signal on the success...
Persistent link: https://www.econbiz.de/10012464239
We develop a model of the plaintiff's decision to file a law suit that has implications for how differences between the federal government and private litigants and litigation translate into differences in trial rates and plaintiff win rates at trial. Our case selection model generates a set of...
Persistent link: https://www.econbiz.de/10012471488
This article surveys the theory of the public enforcement of law -- the use of public agents (inspectors, tax auditors …, police, prosecutors) to detect and to sanction violators of legal rules. We first present the basic elements of the theory … examine a variety of extensions of the central theory, concerning accidental harms, costs of imposing fines, errors, general …
Persistent link: https://www.econbiz.de/10012471807
This is a survey of the field of economic analysis of law, focusing on the work of economists. The survey covers the three central areas of civil law liability for accidents (tort law), property law, and contracts as well as the litigation process and public enforcement of law
Persistent link: https://www.econbiz.de/10012471847