What are the results of product-price studies and waht can we learn from their differencesn.
| מחבר ראשי: | |
|---|---|
| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
Cambridge
National Bureau of Economic Research
1998.
|
| סדרה: | NBER working paper series
no.6591 |
| נושאים: |