search query: @author Ungern-Sternberg, T. von / total: 11
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| Author: | Ungern-Sternberg, T. von |
| Title: | The flexibility to switch between different products. |
| Journal: | Economica
1990 : AUG, VOL. 57:227, p. 355-369 |
| Index terms: | PRODUCTS DEMAND PRODUCT DIFFERENTIATION |
| Language: | eng |
| Abstract: |
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