Online dating services have increased in popularity around the world, but a lack of quality data hinders our understanding of their role in family formation. This paper studies...

We consider efficient estimation in moment conditions models with non-monotonically missing-at-random (MAR) variables. A version of MAR point-identifies the parameters of...

While using financial incentives to increase fertility has become relatively common, the effects of such policies are difficult to assess. We propose an identification strategy...