Koike-Mori, Yasutaka; Maruyama, Toshitaka; Okumura, Koki - 2023
inventors across firms, knowledge diffusion, and productivity growth. We build an endogenous growth model that incorporates a … frictional inventor market. In this model, inventors play dual roles: they engage in in-house R&D and transfer knowledge from … establishments and suffer a smaller wage decrease via the transition. We also find that the knowledge base of establishments grows …