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The Impact of R&D Subsidy on Innovation : A Study of New Zealand Firms
Jaffe, Adam B. - 2015
This paper examines the impact of government assistance through R&D grants on innovation output for firms in New … the world while its effects on process innovation and any product innovation are relatively much weaker. Moreover, there …
Persistent link: https://www.econbiz.de/10013017090
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Consumption Insurance in Networks with Asymmetric Information
Attanasio, Orazio; Krutikova, Sonya - 2022
This paper uses a dataset from Tanzania with information on consumption, income and income shocks within and across …
Persistent link: https://www.econbiz.de/10013307822
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Innovation Network
Acemoglu, Daron - 2016
linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its … strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 … predictive power on future innovation after 1995. This pattern is consistent with the idea that when there is more past upstream …
Persistent link: https://www.econbiz.de/10012980187
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Network Data
Graham, Bryan S. - 2019
Many economic activities are embedded in networks: sets of agents and the (often) rivalrous relationships connecting them to one another. Input sourcing by firms, interbank lending, scientific research, and job search are four examples, among many, of networked economic activities. Motivated by...
Persistent link: https://www.econbiz.de/10012857731
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Input Diffusion and the Evolution of Production Networks
Carvalho, Vasco M. - 2014
The adoption and diffusion of inputs in the production network is at the heart of technological progress. What determines which inputs are initially considered and eventually adopted by innovators? We examine the evolution of input linkages from a network perspective, starting from a stylized...
Persistent link: https://www.econbiz.de/10013055829
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The Division and Size of Gains from Liberalization of Service Networks
Bhattarai, Keshab; Whalley, John - 2022
This paper emphasizes the different nature of cross border liberalization in network related services, such as telecoms, compared to liberalization in goods. In the presence of network externalities, it argues that if two disjoint country service networks involving a small and large country are...
Persistent link: https://www.econbiz.de/10013322328
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Heterogeneity and the Dynamics of Technology Adoption
Ryan, Stephen P - 2014
We estimate the demand for a videocalling technology in the presence of both network effects and heterogeneity. Using a unique dataset from a large multinational firm, we pose and estimate a fully dynamic model of technology adoption. We propose a novel identification strategy based on...
Persistent link: https://www.econbiz.de/10013067628
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Economic Factors Underlying the Unbundling of Advertising Agency Services
Arzaghi, Mohammad - 2010
This paper addresses a longstanding puzzle involving the unbundling of services that has occurred over more than two decades in the U.S. advertising agency industry: How can the shift from the bundling to the unbundling of services be explained and what accounts for the slow pace of change?...
Persistent link: https://www.econbiz.de/10012758332
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Product Innovation, Product Diversification, and Firm Growth : Evidence from Japan's Early Industrialization
Braguinsky, Serguey; Ohyama, Atsushi; Okazaki, Tetsuji; … - 2022
empirical framework allows for separate treatment of product innovation (vertical differentiation) and diversification …
Persistent link: https://www.econbiz.de/10013321836
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Knowledge Transfer Abroad : The Role of U.S. Inventors within Global R&D Networks
Branstetter, Lee - 2018
The location of US multinational foreign R&D has shifted significantly to include emerging markets in addition to traditional Western R&D hubs, resulting in two challenges for multinationals: (1) how to transfer knowledge across geographic distances, and (2) how to facilitate learning when local...
Persistent link: https://www.econbiz.de/10012922984