Problems in the measurement and performance of service-sector productivity in the United States.
| 主要作者: | |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Cambridge
National Bureau of Economic Research
1996.
|
| 主題: | |
| 在線閱讀: | Click here to download the fulltext |