"This book illustrates new approaches to service innovation and new methodologies from the knowledge science and system …New trends in service science and education for service innovation / Michitaka Kosaka, Kunio Shirahada -- A concept of … -- Modeling of service value creation based on multidisciplinary framework / Kotaro Nakamura -- The dynamics of knowledge co …

Journals moderate knowledge activity in economics. The activity of publishing article in professional journal forms … significant part of knowledge output. Output of economics articles has been growing over the time. We examine an important … question: Is there any case of institutional or location concentration in knowledge production? This paper analyses …