search query: @author Heckman, J. J. / total: 9
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| Author: | Evans, D. S. Heckman, J. J. |
| Title: | A test for subadditivity of the cost function with an application to the bell system. |
| Journal: | American Economic Review
1984 : SEP, VOL. 74:4, p. 615-623 |
| Index terms: | ECONOMIES OF SCALE MARKET STRUCTURE |
| Language: | eng |
| Abstract: |
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