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Firm Scope and Spillovers from New Product Innovation : Evidence from Medical Devices
Grennan, Matthew - 2018
policy, due to their potential to foreclose competition and affect innovation incentives. We exploit major new product …
Persistent link: https://www.econbiz.de/10012909115
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Valuation of New Goods Under Perfect and Imperfect Competition
Hausman, Jerry A. - 2021
The Consumer Price Index (CPI) attempts to answer the question of how much more (or less) income does a consumer require to be as well off in period 1 as in period 0 given changes in prices, changes in the quality of goods, and the introduction of new goods (or the disappearance of existing...
Persistent link: https://www.econbiz.de/10013249237
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How Does Information Technology Really Affect Productivity? Plant-Level Comparisons of Product Innovation, Process Improvement and Worker Skills
Bartel, Ann P.; Ichniowski, Casey; Shaw, Kathryn L. - 2021
manufacturing - to study the effects of new IT on product innovation, production process improvements, employee skills and work …
Persistent link: https://www.econbiz.de/10013244133
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A Model of Diffusion in the Production of an Innovation
Gort, Michael; Konakayama, Akira - 2022
This paper is an attempt to explain diffusion in the production of an innovation. Diffusion in production is defined as … innovation. The principal variable that explains diffusion of entry is the demonstration effect. The principal variable that …
Persistent link: https://www.econbiz.de/10013323493
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Biased Sampling of Early Users and the Direction of Startup Innovation
Cao, Ruiqing; Koning, Rembrand; Nanda, Ramana - 2022
Using data from a prominent online platform for launching new digital products, we document that the composition of the platform's ‘beta testers’ on the day a new product is launched has a systematic and persistent impact on the venture's success. Specifically, we use word embedding methods...
Persistent link: https://www.econbiz.de/10014241447
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Dancing with the Stars : Innovation Through Interactions
Akcigit, Ufuk - 2018
An inventor's own knowledge is a key input in the innovation process. This knowledge can be built by interacting with … of our new innovation-led endogenous growth model, in which innovations are produced by heterogeneous research teams of … model nests inside the innovation-based endogenous growth model. We estimate the model, which fits the data very closely …
Persistent link: https://www.econbiz.de/10012922975
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Collaboration, Stars, and the Changing Organization of Science : Evidence from Evolutionary Biology
Agrawal, Ajay K. - 2014
We report a puzzling pair of facts concerning the organization of science. The concentration of research output is declining at the department level but increasing at the individual level. For example, in evolutionary biology, over the period 1980 to 2000, the fraction of citation-weighted...
Persistent link: https://www.econbiz.de/10013062172
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Currency Unions, Product Introductions, and the Real Exchange Rate
Cavallo, Alberto - 2012
We use a novel dataset of online prices of identical goods sold by four large global retailers in dozens of countries to study good-level real exchange rates and their aggregated behavior. First, in contrast to the prior literature, we demonstrate that the law of one price holds very well within...
Persistent link: https://www.econbiz.de/10013097660
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The Effect of Pharmaceutical Innovation on the Functional Limitations of Elderly Americans Evidence from the 2004 National Nursing Home Survey
Lichtenberg, Frank R. - 2014
I examine the effect of pharmaceutical innovation on the functional status of nursing home residents using cross … have been 58%, instead of 50%. During the period 1990-2004, pharmaceutical innovation reduced the functional limitations of …
Persistent link: https://www.econbiz.de/10013066848
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Effects of Regulation on Drug Launch and Pricing in Interdependent Markets
Danzon, Patricia M. - 2008
cover launch experience in 15 countries for drugs in 12 therapeutic classes that experienced significant innovation over the …
Persistent link: https://www.econbiz.de/10012771796