Family Planning for Strangers: An Experiment on the Validity of Reported Contraceptive Use.

These effects are particularly strong and statistically significant for non-permanent methods, and for sterilization either not significant for “lie to locals” or only marginally significant in the case of “no lie to locals.” Unsurprisingly, given the coefficients and standard errors in Table 6 , if we contrast “lie to locals” versus “no lie to locals” the difference is clearly significant (p<0.05).

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