Narrow search
Showing 1 - 10 of 82
Cover Image
Standards as a knowledge source for R&D : a first look at their incidence and impacts based on the inventor survey and patent bibliographic data
Tsukada, Naotoshi; Nagaoka, Sadao - 2011
This paper analyzes how standards as a knowledge source are important for R&D, how significantly the (backward) citations by a patent of standard-related documents measure such knowledge flow, and how significantly they affect the performance of downstream R&D. Using both the RIETI inventor...
Persistent link: https://www.econbiz.de/10009154053
Cover Image
Creative destruction in the era of open innovation : empirical investigation into the relationship between patenting and survival of Japanese firms
Ikeuchi, Kenta; Motohashi, Kazuyuki - 2017
Persistent link: https://www.econbiz.de/10012132207
Cover Image
Collaborative knowledge creation : evidence from Japanese patent data
Mori, Tomoya; Sakaguchi, Shosei - 2018
Persistent link: https://www.econbiz.de/10012133764
Cover Image
More schooling, more generous? : estimating the effect of education on intergenerational transfers
Yin, Ting; Zhang, Junchao - 2017
Persistent link: https://www.econbiz.de/10012132295
Cover Image
Do teaching practices matter for students' academic achievement? : a case of linguistic activity
Tanaka, Ryūichi; Ishizaki, Kazumi - 2017
Persistent link: https://www.econbiz.de/10012132556
Cover Image
How do classmates matter for the class-size effects?
Tanaka, Ryuichi; Wang, Tong - 2024
Persistent link: https://www.econbiz.de/10014450752
Cover Image
Female labor force participation in Japan : an epidemiological approach using native and immigrant data
Liu, Yang; Hagiwara, Risa - 2023
Persistent link: https://www.econbiz.de/10014426337
Cover Image
Unemployment gap between long-term immigrants and natives in Japan : considering heterogeneity among immigrants from Asia, the U.S. and UK, and South America
Liu, Yang - 2022 - Revised: May 2022, Revised: November 2023
Persistent link: https://www.econbiz.de/10014430289
Cover Image
Do teachers' college majors affect students' academic achievement in the sciences? : a cross subfields analysis with student-teacher fixed effects
Inoue, Atsushi; Tanaka, Ryūichi - 2022
Persistent link: https://www.econbiz.de/10014382216