Division of Labor and Non-trading Sector in Oligopolistic General Equilibrium
| Project/Area Number |
15H06059
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Economic policy
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| Research Institution | Yamagata University |
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Principal Investigator |
Kamei Keita 山形大学, 人文学部, 講師 (60756526)
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| Project Period (FY) |
2015-08-28 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 貿易自由化 / 企業内分業 / 企業生産性 / 非貿易財部門 / 部分的開放政策 / 寡占的一般均衡 / 国際貿易 / 不完全競争 / 分業 |
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| Outline of Final Research Achievements |
We investigate how trade liberalization affects firm productivity using a general oligopolistic equilibrium model with division of labor. We analyze the impact of both tariff reduction and a decrease in the number of non-trading sectors on firm productivity and welfare.
We obtain the following results:(1) A decrease in the tariff rate and an increase in the number of trading sectors increase wage rate.(2) A decrease in tariff rate reduces firm productivity of non-trading sectors and increases firm productivity of trading sectors. (3) An increase in the number of trading sectors decreases firm productivity of both non-trading sectors and trading sectors. However, it increases the firm productivity of the newly trading sectors.
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Report
(3 results)
Research Products
(8 results)
