Showing 1 - 10 of 867
We conducted a nationwide field experiment in China to evaluate the direct and indirect impacts of assigning firms to …
Persistent link: https://www.econbiz.de/10013435101
This paper examines patterns of knowledge diffusion from US and Japan to Korea and Taiwan using patent citations as an … knowledge diffusion over time, we have found that knowledge diffusion from US and Japan to Korea and Taiwan exhibits quite …
Persistent link: https://www.econbiz.de/10012470190
collaborated with scientists in China during 2010-2014 with those who collaborated with scientists in other countries outside the U … coincide with a decline in the productivity of scientists with previous collaborations with scientists in China, especially …-investigation NIH funding and U.S.-China collaborations. We also provide suggestive evidence that our findings matter for the aggregate …
Persistent link: https://www.econbiz.de/10013191036
In power-oriented societies, academia may not be immune to the influence of power. This paper studies the power-publication link by applying an event-study strategy to a panel dataset of the publication and biographical information of deans of economics schools in Chinese universities. We find...
Persistent link: https://www.econbiz.de/10012480159
China-born scientists and engineers who conduct their research outside China, the diaspora researchers of our title … connections to China-based researchers and research. Analysis of the Scopus database of English language scientific journal … CiteScore journals. In addition, diaspora researchers helped China advance to the forefront of science through collaboration on …
Persistent link: https://www.econbiz.de/10012481752
The close connection between US and China in scientific research and education in the 2000s produced a large group of … China-born researchers who work in the US ("diaspora") and a larger group of China-born researchers who gained US …-research experience and returned to do their research in China ("returnee"). Analyzing 2018 Scopus data on research papers, we estimate …
Persistent link: https://www.econbiz.de/10014322694
We model social media as collections of users producing and consuming content. Users value consuming content, but doing so uses up their scarce attention, and hence they prefer content produced by more able users. Users also value receiving attention, creating the incentive to attract an...
Persistent link: https://www.econbiz.de/10012510545
We measure the individual and collective viewpoints of US Congress members on various economic policies by scraping their Twitter accounts. Tweets that criticize (support) a particular company are associated with a significant negative (positive) stock price reaction in a narrow time window...
Persistent link: https://www.econbiz.de/10012510628
Many have argued that digital technologies such as smartphones and social media are addictive. We develop an economic model of digital addiction and estimate it using a randomized experiment. Temporary incentives to reduce social media use have persistent effects, suggesting social media are...
Persistent link: https://www.econbiz.de/10012585420
We survey the empirical literature in economics on the impact of media technologies on social capital. Motivated by a simple model of information and collective action, we cover a range of different outcomes related to social capital, from social and political participation to interpersonal...
Persistent link: https://www.econbiz.de/10012629450