Increasing the credibility of the twin birth instrument
| Autor: | Farbmacher, Helmut, Guber, Raphael, Vikström, Johan |
|---|---|
| Zdroj: | Journal of Applied Econometrics, 2018 Apr 01. 33(3), 457-472. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Farbmacher, Helmut, Guber, Raphael, Vikström, Johan |
|---|---|
| Zdroj: | Journal of Applied Econometrics, 2018 Apr 01. 33(3), 457-472. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|
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