スウェーデン機械産業における産業内貿易の実証分析
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概要
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This paper analyses the intra-industry trade and intra-industry division of labour in Swedish machinery industry trade with 25 countries. Intra-industry division of labour arises from trade of intermediate goods. We measure the degree of intra-industry division, and the ratio of intra-industry division to intra-industry trade. Using these indices, we analyse regional and sectoral pattern of intra-industry trade and division.Grubel-Lloyd index shows that intra-industry division of labour is an important factor of intra-industry trade. The analysis within the framework of the gravity model of trade shows that intra-industry trade and division of labour is positively related to the size of country, negatively related to the distance between two country and dissimilarity of income. In Swedish case, GL index of intra-industry division is higher with the European countries than with the non-European countries, and higher with developed countries than with developing countries.In addition, the results of GL index and regression reveal the difference in industrial sectors. The intra-industry trade and division of metal working machinery sector, which tends to regionally concentrate, is higher with countries in the same region than other industrial sectors.
- 日本地域学会の論文