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This book compares the population history of Japan, Korea, Taiwan, and China to understand such emergent changes as extremely low fertility in Korea and Taiwan, compressed urbanization and a massive diaspora from Korea, early population aging relative to economic development in China, and changing patterns of cross-border migration in the region. After discussing the origin of each ethnic group, premodern population changes are examined by reviewing historical demographic studies including those written in local languages. A new population estimation for premodern Korea is also presented.  ...

This book provides a unique comparative view of the extremely low fertility and drastic population aging in Eastern Asian countries. After discussing demographic and political developments of Japan in detail as a reference case, accelerated changes in Korea, Taiwan and China are interpreted with a comparative cultural view. In addition to the well-known cultural divide between countries with strong and weak family ties, this book proposes another divide between offspring of the feudal family and that of the Confucian family. Included is a discussion of how the discrepancy between the...

Spin physics is one of the most important and active areas of theoretical/experimental nuclear physics. In nuclear reactions, the observations of spin polarizations give important clues to the nuclear structures and reaction mechanism. For high energy nuclear physics, the polarized quark-parton distributions of the nucleon/nucleus are studied intensively. In the study of baryon structures and nuclear astrophysics, spin is an important observable through hadron reactions.The focus of these proceedings is on the spin-dependent phenomena in nuclear and hadronic reactions and related topics in...