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Banks in Space
Oberfield, Ezra; Rossi-Hansberg, Esteban; Trachter, Nicholas - National Bureau of Economic Research - 2024
We study the spatial expansion of banks in response to banking deregulation in the 1980s and 90s. During this period, large banks expanded rapidly, mostly by adding new branches in new locations, while many small banks exited. We document that large banks sorted into the densest markets, but...
Persistent link: https://www.econbiz.de/10014512110
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Tracking Firm Use of AI in Real Time : A Snapshot from the Business Trends and Outlook Survey
Bonney, Kathryn; Breaux, Cory; Buffington, Cathy; … - National Bureau of Economic Research - 2024
Timely and accurate measurement of AI use by firms is both challenging and crucial for understanding the impacts of AI on the U.S. economy. We provide new, real-time estimates of current and expected future use of AI for business purposes based on the Business Trends and Outlook Survey for...
Persistent link: https://www.econbiz.de/10014528359
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Innovation and Appropriability : Revisiting the Role of Intellectual Property
Mezzanotti, Filippo; Simcoe, Timothy S. - National Bureau of Economic Research - 2023
from innovation. In this paper, we revisit that question using a nationally representative sample of firms over the period … of the economics of innovation. There are five main findings. First, while patenting firms are relatively uncommon in the … differences in the type of R&D or innovation produced by a firm. We also discuss the implications of these findings for innovation …
Persistent link: https://www.econbiz.de/10014322815
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Product Liability Litigation and Innovation : Evidence from Medical Devices
Galasso, Alberto; Luo, Hong - National Bureau of Economic Research - 2024
We examine the relationship between product liability litigation and innovation by systematically combining data on …
Persistent link: https://www.econbiz.de/10014512069
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Mapping the Knowledge Space : Exploiting Unassisted Machine Learning Tools
Teodoridis, Florenta; Lu, Jino; Furman, Jeffrey L. - National Bureau of Economic Research - 2022
Understanding factors affecting the direction of innovation is a central aim of research in the economics of innovation … several contexts for research in innovation. We benchmark and demonstrate the benefits of this approach in the context of 44 …
Persistent link: https://www.econbiz.de/10013435165
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The Regulation of Medical AI : Policy Approaches, Data, and Innovation Incentives
Stern, Ariel Dora - National Bureau of Economic Research - 2022
, along with a more complex set of innovation incentives. This chapter presents background on medical device regulation … adverse events and recalls), and concludes with a discussion of the implications of regulation for innovation incentives in …
Persistent link: https://www.econbiz.de/10013477189
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Mega Firms and Recent Trends in the U.S. Innovation : Empirical Evidence from the U.S. Patent Data
Braginskij, Sergej V.; Choi, Joonkyu; Ding, Yuheng; Jo, … - National Bureau of Economic Research - 2023
We use the U.S. patent data merged with firm-level datasets to establish new facts about the role of mega firms in generating "novel patents"--innovations that introduce new combinations of technology components for the first time. While the importance of mega firms in novel patents had been...
Persistent link: https://www.econbiz.de/10014322847
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Research and/or Development? Financial Frictions and Innovation Investment
Mezzanotti, Filippo; Simcoe, Timothy S. - National Bureau of Economic Research - 2023
disaggregates "R" from "D" to study how US firms adjust their innovation investments in response to an external increase in funding …
Persistent link: https://www.econbiz.de/10014337755
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Innovation Market Failures and the Design of New Climate Policy Instruments
Armitage, Sarah C.; Bakhtian, Noël; Jaffe, Adam B. - National Bureau of Economic Research - 2023
externalities but also by innovation market failures. This paper maps the economics literature on innovation market failures and …
Persistent link: https://www.econbiz.de/10014337854
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Of Academics and Creative Destruction : Startup Advantage in the Process of Innovation
Kolev, Julian; Haughey, Alexis; Murray, Fiona E. S.; … - National Bureau of Economic Research - 2022
What is the role of startups within the innovation ecosystem? Since 2000, startups have grown in their share of … ventures in the innovation process relative to more traditional alternatives such as academia and established private … generate predictions related to the value and impact of startup innovation. We then explore these predictions using patents …
Persistent link: https://www.econbiz.de/10013362016