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Existing studies on the economic impact of wildfire smoke have focused either on single fire events or entire fire seasons without distinguishing between individual occurrences. Neither approach allows for an examination of the marginal effects of fire attributes, such as distance and fuel type,...
Persistent link: https://www.econbiz.de/10009444312
Since the early 1990s, researchers have routinely used count data models (such as the Poisson and negative binomial) to estimate the demand for recreational activities. Along with the success and popularity of count data models in recreational demand analysis during the last decade, a number of...
Persistent link: https://www.econbiz.de/10009446201
Since the early 1990s, researchers have routinely used count data models (such as the Poisson and negative binomial) to estimate the demand for recreational activities. Along with the success and popularity of count data models in recreational demand analysis during the last decade, a number of...
Persistent link: https://www.econbiz.de/10009446217
limited by patent holder’s monopoly pricing. The owner of the new technology might choose a license fee that restricts output …
Persistent link: https://www.econbiz.de/10009476188
Bereits Schumpeter (1934, 1942) beschreibt, wie technologischer Fortschritt die neuartige und wertschaffende Kombination von Ressourcen ermöglicht. Das dadurch entstehende Ungleichgewicht im Markt ermöglicht es Unternehmern, diese „Chancen“ zu verfolgen und neue Technologien in...
Persistent link: https://www.econbiz.de/10009429019
, and limiting the role of foreign inventors. However, the role of the extension of patent life in the early 1990s has …
Persistent link: https://www.econbiz.de/10009444336
the enactment of the first nationwide German patent law in 1877 and 1932. This patent act enabled both, national and … the cross-border importance of patent protection for domestic and foreign inventors and economies is still …-1932. Therefore, we study the potential influence of patent laws, institutional quality, and primary and secondary schooling. Controls …
Persistent link: https://www.econbiz.de/10009475340
uses patent renewal data. Employing Cox regression technique, we explore the question what factors (such as patent …’s technological class and patentee’s nationality) impact patent survival. The concluding part of this dissertation summarizes the main … results and points out tentative directions for further research using this patent data set. …
Persistent link: https://www.econbiz.de/10009475363
based on a novel dataset constructed from multiple sources: inventor surveys, the United States Patent and Trademark Office … strategies. In particular, firms are more likely to use a patent for strategic defensive purposes when they have larger amounts …
Persistent link: https://www.econbiz.de/10009476150
The United States Patent and Trademark Office (USPTO) is overburdened with a large volume of patent applications while … having limited resources to conduct patent examinations. The patent examination process is too long and the quality of issued … patent. In these prediction markets, traders buy and sell bets for the outcomes of patent examinations. Our proposed …
Persistent link: https://www.econbiz.de/10009477902