Theoretical research of production and trade patterns in the world economy with Ricardian model allowing intermediate goods and so on

2014 Fiscal Year Final Research Report

• Project/Area Number: 24730206
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Applied economics
• Research Institution: Hiroshima Shudo University
• Principal Investigator: OGAWA Takeshi 広島修道大学, 経済科学部, 助教 (10622201)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: 中間財貿易 / 結合生産 / リカード・モデル / 図解 / 端点 / 副産物 / 貿易体制 / アクティビティ・アナリシス

Outline of Final Research Achievements

I derived a sufficient condition to be able to use past researches' illustration suitable to past researches in both intermediate goods' trade model and joint production model. In the intermediate goods' trade model, different to joint production model, we checked that each country must satisfy the condition to be able to produce all kinds of goods at the same time in the autarky.
In the joint production model, I re-defined by-products suitable to past researches. The definition satisfies the condition to be able to use illustration above. Moreover, I classified the 48 kinds of illustration in the two-country, three-good model with joint production.
In the case where the number of countries and that of goods are different, past researches didn't conclude the way of application for using the result where the numbers are the same. I showed the way of application, and I applied the result in the model with both intermediate goods' trade model and joint production model.

Free Research Field

国際貿易論（理論研究）