3 papers
econ.GN2022
Collaborative knowledge exchange promotes innovation
Tomoya Mori, Jonathan Newton, Shosei Sakaguchi
Considering collaborative patent development, we provide micro-level evidence for innovation through exchanges of differentiated knowledge. Knowledge embodied in a patent is proxie…
econ.EM2021
Partial Identification and Inference in Duration Models with Endogenous Censoring
Shosei Sakaguchi
This paper studies identification and inference in transformation models with endogenous censoring. Many kinds of duration models, such as the accelerated failure time model, propo…
econ.GN2019
Creation of knowledge through exchanges of knowledge: Evidence from Japanese patent data
Tomoya Mori, Shosei Sakaguchi
This study shows evidence for collaborative knowledge creation among individual researchers through direct exchanges of their mutual differentiated knowledge. Using patent applicat…