Research
 Working papers
Startups, unicorns and the local supply of inventors
The figure is a binned scatter plot of raw inventor mobility and startup counts from 1987 to 2007.
Academic science and corporate innovation
The figure shows the geographical distribution of the mobility of academic scientists within the US between 1996 and 2013.
w/ Matt Marx and Lee Fleming
Presented at NBER productivity seminar; Max Planck Institute for Innovation and Competition RISE5 workshop; Harvard Kennedy School; Wharton Corporate Strategy and Innovation Conference 2023
Abstract: here
Industry termination initiative and R&D organizations: Evidence from Nuclear Phase Out initiative in Korea
The figure shows the raw means of research outcomes of R&D projects in nuclear and non-nuclear sectors in Korea
w/ Yura Jung
Presented at TPRI Seminar at Boston University; Academy of Management Annual Conference 2024 (Scheduled)
Abstract: here
Now, I can afford to thank you! Pay and gratitude expression
The figure describes the pattern of gratitude tokens sent within a Korean company by timing.
w/ Jeeyoon Park, Yeolib Kim
Under Review
Abstract: here
Publications
The diffusion of scientific discoveries in government laboratories
: The role of patents filed by government scientists
: The role of patents filed by government scientists
