Fourier DF unit root test for R&D intensity of G7 countries

Autor: Jamel Saadaoui, Yifei Cai

Publikováno v: SSRN Electronic Journal
SSRN Electronic Journal, 2021, pp.31. ⟨10.2139/ssrn.3885026⟩
SSRN Electronic Journal, 2021, ⟨10.2139/ssrn.3885026⟩

International audience; According to the Schumpeterian endogenous growth theory, the efficacy of R&D is lowered by the proliferation of products. To be consistent with empirical data, the ratio between innovative activity and product variety (also ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b56f23020b30c2f89db2c9751c1d5fac
https://hal.archives-ouvertes.fr/hal-03299629