Estimation of unobservable selection effects in on-line surveys through propensity score matching: An application to public acceptance of healthy eating policies.
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| Title: | Estimation of unobservable selection effects in on-line surveys through propensity score matching: An application to public acceptance of healthy eating policies. |
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| Authors: | Capacci, Sara1, Mazzocchi, Mario1 m.mazzocchi@unibo.it, Brasini, Sergio1 |
| Source: | PLoS ONE. 4/17/2018, Vol. 13 Issue 4, p1-17. 17p. |
| Database: | Academic Search Ultimate |
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| ISSN: | 19326203 |
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| DOI: | 10.1371/journal.pone.0196020 |
