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The Economics of Biodiversity Loss
Giglio, Stefano; Kuchler, Theresa; Stroebel, Johannes; … - National Bureau of Economic Research - 2024
We explore the economic effects of biodiversity loss by developing an ecologically-founded model that captures how …, which depends, among other things, on the distribution of biodiversity losses across ecosystem functions. We discuss how … these fragility measures can help policymakers assess the risks induced by biodiversity loss and prioritize conservation …
Persistent link: https://www.econbiz.de/10014635641
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The Environmental Impacts of Protected Area Policy
Reynaert, Mathias; Rodrigues, Eduardo Augusto de Souza; … - National Bureau of Economic Research - 2023
The world has pledged to protect 30 percent of its land and waters by 2030 to halt the rapid deterioration of critical … summarize empirical evidence across multiple regions of the world. In most cases, protection has had at most a modest impact on … econometric advancements, shifting focus to direct measures of biodiversity, filling the knowledge gap on the effect of protected …
Persistent link: https://www.econbiz.de/10014437004
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Do Stronger IPR Incentivize Female Participation in Innovation? Evidence from Chinese AI Patents
Agrawal, Shubhangi; Rathi, Sawan; Chatterjee, Chirantan; … - National Bureau of Economic Research - 2024
Do stronger intellectual property rights incentivize female participation in innovation? We provide new evidence on this question using a unique database of artificial intelligence patents publicly shared by the USPTO. Our identification strategy leverages China's WTO TRIPs accession, which led...
Persistent link: https://www.econbiz.de/10014576575
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Intellectual Property Protection Lost and Competition : An Examination Using Machine Learning
Acikalin, Utku U.; Caskurlu, Tolga; Hoberg, Gerard; … - National Bureau of Economic Research - 2022
We examine the impact of lost intellectual property protection on innovation, competition, acquisitions, lawsuits and employment agreements. We consider firms whose ability to protect intellectual property (IP) using patents is weakened following the Alice Corp. vs. CLS Bank International...
Persistent link: https://www.econbiz.de/10013462719
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Scope, Scale and Concentration : The 21st Century Firm
Hoberg, Gerard; Phillips, Gordon M. - National Bureau of Economic Research - 2022
We provide evidence that over the past 30 years, U.S. firms have expanded their scope of operations. Increases in scope and scale were achieved largely without increasing traditional operating segments. Scope expansion significantly increases valuation and is primarily realized through...
Persistent link: https://www.econbiz.de/10013462720
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150 Years of Patent Protection
Lerner, Josh - 2000
This paper examines three sets of explanations for variations in the strength of patent protection across sixty countries and a 150-year period. Wealthier nations are more likely to have patent systems, to allow patentees a longer time to put their patents into practice, and to ratify treaties...
Persistent link: https://www.econbiz.de/10012471298
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Are National Patent Laws the Blossoming Rain?
Qian, Yi - 2010
By thoroughly controlling for the country covariates, through a combination of matched sampling techniques with fixed-effect panel regression models, the analyses arrive at robust results across the various model specifications. First, national pharmaceutical patent protection alone does not...
Persistent link: https://www.econbiz.de/10012462357
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Competing Engines of Growth : Innovation and Standardization
Acemoglu, Daron - 2010
We study a dynamic general equilibrium model where innovation takes the form of the introduction new goods, whose production requires skilled workers. Innovation is followed by a costly process of standardization, whereby these new goods are adapted to be produced using unskilled labor. Our...
Persistent link: https://www.econbiz.de/10012462712
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Unilateral Measures and Emissions Mitigation
Chatterji, Shurojit - 2009
We discuss global climate mitigation that builds on existing unilateral measures to cut emissions. We document and discuss the rationale for such unilateral measures argue that such measures have the potential to generate positive spillover effects both within and across countries. In a simple...
Persistent link: https://www.econbiz.de/10012463208
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The Political Economy of Intellectual Property Treaties
Scotchmer, Suzanne - 2002
Intellectual property treaties have two main types of provisions: national treatment of foreign inventors, and harmonization of protections. I address the positive question of when countries would want to treat foreign inventors the same as domestic inventors, and how their incentive to do so...
Persistent link: https://www.econbiz.de/10012469597