| Original language | Japanese |
|---|---|
| Pages (from-to) | 87-103 |
| Number of pages | 17 |
| Journal | 国民経済雑誌 |
| Volume | Vol.183 |
| Issue number | issue 3 |
| Publication status | Published - 2001 |
特許と企業のR&D投資－製造業上場企業のデータ分析：1991-1997年
Xingyuan Zhang
Research output: Contribution to journal › Article