Journal of Global and Regional Studies (JGRS) has been published since 2015 by Graduate School of Project-specific Global and Regional Research Institutes (GRRI), Hosei University and supported by the research teams in Japan, Korea, Malaysia and Thailand.

JGRS is a peer reviewed research journal with high quality. It is published twice annually. The primary purpose of the journal is to convey and share implication and knowledge of empirical and theoretical research papers.

IRRS has been published since 2015 as a working paper by Graduate School of Project-specific Global and Regional Research Institutes (GRRI), Hosei University and supported by the research teams in Japan, Korea, Malaysia and Thailand.

IRRS 2015 contains all full papers that are submitted to present not only on workshop but also through skype meeting, held by GRRI, in Japan, Korea, Malaysia,Thailand, Romania and North America.