| Budget Amount *help |
¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2021: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2020: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2019: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
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| Outline of Final Research Achievements |
Many articles on productivity at multi-product firms have published since 2000. These studies found that the multi-goods producers are more productive than single-good producers. Based on these studies, we examine what kind of factors affect product adding and dropping using Survey of Manufacturers in Japan. In this field, we made an article where we found aggregate demand and supply variables affect product adding behavior. Due to the COVID-19 pandemic, we finished this study in 2022 and have already submitted our article to a journal. We are also interested in studies on multiple-capital goods, especially tangible capital and intangible capital. As for this issue, we have published a couple of papers. One of these papers was published in Journal of the Japanese and International Economies.
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