National Graduate Institute for Policy Studies

1.1k papers and 29.1k indexed citations i.

About

In recent decades, authors affiliated with National Graduate Institute for Policy Studies have published 1.1k papers, which have received a total of 29.1k indexed citations. Scholars at this organization have produced 392 papers in Economics and Econometrics, 178 papers in General Economics, Econometrics and Finance and 136 papers in Sociology and Political Science on the topics of Global trade and economics (100 papers), Fiscal Policy and Economic Growth (81 papers) and Efficiency Analysis Using DEA (66 papers). Their work is cited by papers focused on Economics and Econometrics (14.0k citations), Management Science and Operations Research (9.3k citations) and Environmental Engineering (3.7k citations). Authors at National Graduate Institute for Policy Studies collaborate with scholars in Japan, United States and United Kingdom and have published in prestigious journals including Nature, Science and Journal of Geophysical Research Atmospheres. Some of National Graduate Institute for Policy Studies's most productive authors include Kaoru Tone, Keijiro Otsuka, Kiyoshi Kurokawa, Tadao Akizawa and Shunichi Fukuhara.

In The Last Decade

Fields of papers published by authors at National Graduate Institute for Policy Studies

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers affiliated with National Graduate Institute for Policy Studies at the time of their publication. Nodes represent fields, and links connect fields that are likely to share authors.

Countries citing scholars working at National Graduate Institute for Policy Studies

Since Specialization
Citations

This map shows the geographic impact of research produced by authors working at National Graduate Institute for Policy Studies. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by papers produced at National Graduate Institute for Policy Studies with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites National Graduate Institute for Policy Studies more than expected).

Rankless by CCL
2025