What are the results of product-price studies and waht can we learn from their differencesn.
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Cambridge
National Bureau of Economic Research
1998.
|
| سلاسل: | NBER working paper series
no.6591 |
| الموضوعات: |