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Assessing Protectionism and Subsidies in Agriculture : A Gravity Approach
Paiva, Claudio - 2014
This paper provides the first comprehensive empirical analysis of agricultural trade using a gravity model. The data set covers bilateral trade in agricultural goods for 152 countries over the periods 1990-93 and 1999-2002. The estimations support claims that protectionism and distortive...
Persistent link: https://www.econbiz.de/10012752468
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Scalable Demand and Markups
Atalay, Enghin; Frost, Erika; Sorensen, Alan T.; … - National Bureau of Economic Research - 2023
We study changes in markups across 72 product markets from 2006 to 2018. A growing literature has documented a rise in markups over time using a production function approach; we instead employ the standard microeconomic method, which is to estimate demand and then invert firms' first-order...
Persistent link: https://www.econbiz.de/10014287331
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Dynamic Price Competition : Theory and Evidence from Airline Markets
Hortaçsu, Ali; Oery, Aniko; Williams, Kevin R. - National Bureau of Economic Research - 2022
We introduce a model of oligopoly dynamic pricing where firms with limited capacity face a sales deadline. We establish conditions under which the equilibrium is unique and converges to a system of differential equations. Using unique and comprehensive pricing and bookings data for competing...
Persistent link: https://www.econbiz.de/10013362001
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Export subsidies in a heterogeneous firms framework
Helmers, Christian; Trofimenko, Natalia - 2009
procedure, we obtain firm-specific predicted subsidy amounts that can be explained by the characteristics that determine the … subsidies in developing countries, we regard the discrepancy between the predicted and the observed subsidy amounts as a proxy … diminishing in subsidy size and in the degree of firm's connectedness to government officials. …
Persistent link: https://www.econbiz.de/10010263539
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Export subsidies in a heterogeneous firms framework
Helmers, Christian (contributor);  … - 2009
procedure, we obtain firm-specific predicted subsidy amounts that can be explained by the characteristics that determine the … subsidies in developing countries, we regard the discrepancy between the predicted and the observed subsidy amounts as a proxy … diminishing in subsidy size and in the degree of firm's connectedness to government officials. -- Export subsidies ; exports …
Persistent link: https://www.econbiz.de/10003794260
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Mobility of research workers and knowledge diffusion as evidenced in patent data: the case of liquid crystal display technology
Stolpe, Michael - 2001
This paper analyses the nature of knowledge spillovers from research and development (R&D) in the field of liquid crystal display technology by estimating the impact of inventors' changing organizational and collaborative affiliations on the probability of citations in US patents filed between...
Persistent link: https://www.econbiz.de/10010265485
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Quantity or quality? Collaboration strategies in research and development and incentives to patent
Hottenrott, Hanna; Lopes-Bento, Cindy - 2012
This study shows for a large sample of R&D-active manufacturing firms that collaborative R&D has a positive effect on firms' patenting in terms of both quantity and quality. When distinguishing between alliances that aim at joint creation of new knowledge and alliances that aim at exchange of...
Persistent link: https://www.econbiz.de/10010309806
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Mobility of research workers and knowledge diffusion as evidenced in patent data : the case of liquid crystal display technoloy
Stolpe, Michael - 2001
This paper analyses the nature of knowledge spillovers from research and development (R&D) in the field of liquid crystal display technology by estimating the impact of inventors' changing organizational and collaborative affiliations on the probability of citations in US patents filed between...
Persistent link: https://www.econbiz.de/10011490728
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The formation of Coasean institutions to provide university knowledge for innovation : a case study and econometric evidence for Switzerland
Foray, Dominique; Wörter, Martin - In: The journal of technology transfer 46 (2021) 5, pp. 1584-1610
Persistent link: https://www.econbiz.de/10012657801
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Network analysis of housing price comovements of a hundred Chinese cities
Xu, Xiaojie; Zhang, Yun - In: National Institute economic review : journal of the … 264 (2023), pp. 110-128
Persistent link: https://www.econbiz.de/10014438272