Showing 1 - 2 of 2
We study the relationship between patents and actual product innovation in the market, and how this relationship varies with firms' market share. We use textual analysis to create a new data set that links patents to products of firms in the consumer goods sector. We find that patent filings are...
Persistent link: https://www.econbiz.de/10012389581
productivity and to overcome certain market frictions. Our model generates a number of theoretical testable predictions and … highlights a new interaction between static gains and dynamic losses from rent-seeking in aggregate productivity. We test the … not in productivity - a result that we also confirm using a regression discontinuity design. …
Persistent link: https://www.econbiz.de/10012389582