オガワ　タカユキ   OGAWA Takayuki
  小川　貴之
   所属   大阪経済大学  経済学部 経済学科
   職種   教授
発表年月日 2022/10/15
発表テーマ International Spillover Effects on Automation
会議名 日本経済学会 2022年度秋季大会
学会区分 全国学会
発表形式 口頭（一般）
単独共同区分 共同
開催地名 慶応義塾大学
開催期間 2022/10/15～2022/10/16
発表者・共同発表者 Shohei Momoda, Takayuki Ogawa, and Ryosuke Shimizu（発表者）
概要 This study examines international spillover effects on production automation of technological shocks. It employs a two-commodity, two-factor, two-country model with automated production. International asymmetry in production structure is essential to understanding automation advances in countries worldwide. Technological innovations in a country that produces an investment good affect automation advance in another country specializing in a consumption good; however, the reverse is not true. Examining the dynamic effects of technological shocks on welfare reveals that a rise in capital productivity in the consumption-good-producing country steadily promotes automation therein but may be beggar-thyself by deteriorating the terms of trade.
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