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BORDER EFFECTS WITHOUT BORDERS: WHAT DIVIDES JAPAN'S INTERNAL TRADE?
Author(s) -
Wrona Jens
Publication year - 2018
Publication title -
international economic review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.658
H-Index - 86
eISSN - 1468-2354
pISSN - 0020-6598
DOI - 10.1111/iere.12302
Subject(s) - division of labour , economic geography , international trade , economies of agglomeration , economic integration , economics , economy , geography , economic growth , market economy
This article identifies a “border” effect in the absence of a border. The finding that trade between east and west Japan is 23.1% to 51.3% lower than trade within both country parts is established despite the absence of an obvious east–west division due to historical borders, cultural differences, or past civil wars. Postwar agglomeration processes, reflected by the contemporaneous structure of Japan's business and social networks, instead of cultural differences, induced by long‐lasting historical shocks, are identified as an explanation for the east–west bias in intra‐Japanese trade.