Technology and Capital Adjustment Costs : A Micro evidence of automobile electronics in the auto-parts suppliers.
| Project/Area Number |
21530240
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied economics
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| Research Institution | Aichi University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
TAKEDA Yosuke 上智大学, 経済学部, 教授 (20266068)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 資本の調整費用 / General Purpose Technology / 自動車の電子制御化 / SMM / 調整費用 / 組織資本 / 設備投資 |
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| Research Abstract |
In order to make quantitative evaluations on the nature of capital adjustment costs, in the face of technological changes, we estimate capital adjustment cost functions, either convex, non-convex, or irreversible(Cooper and Haltiwanger, 2006). A simulated method of moments is applied to the Bellman equations at an establishment level of the Japanese auto parts suppliers(Census of Manufactures), where experiencing a technological change of automobile electronics, an application of general purpose technology(David, 1990 ; Jovanovic and Rousseau, 2005). Identifying when and where auto-electronics technologies have been embodied in the auto parts suppliers, we use patent acquisition data and plants' products items : electronically-controlled fuel injection ; electric power steering ; anti-lock brakes ; airbags ; navigation ; wire harnesses ; and lithium-ion batteries. For the overall auto parts suppliers, there are no adjustment costs in any form, neither convex, non-convex, nor irreversible. As for the sectoral plants with the automobile electronics embodied in the tangible capitals, we clearly detect a significant existence of the convex adjustment costs. Anomalously, auto-electronics also makes investment decisions reversible. Moreover, the fixed costs of plant restructuring, worker retraining, or organizational restructuring emerge, especially in a form of costs proportional to plant size rather than the opportunity cost of investment. The nature of adjustment costs implies economic policy measures to compensate for the output losses from the capital adjustment costs in the face of general purpose technologies.
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Report
(4 results)
Research Products
(10 results)
