We investigate identification in semi-parametric binary regression models, "y"= 1("x""β"+υ+ε  0) when υ is either discrete or measured within intervals. The error term ε is assumed to be uncorrelated with a set of instruments "z", ε is independent of υ conditionally on "x" and "z", and the...

This article provides evidence that schools can influence parents' involvement in education, and this has causal effects on pupils' behaviour. Furthermore, it shows how the impact of more involved parents on their children is amplified at the class level by peer group interaction. We build on a...

We present identification and estimation results for the "collective" model of labour supply in which there are discrete choices, censoring of hours, and non-participation in employment. We derive the collective restrictions on labour supply functions and contrast them with restrictions implied...

We present identification and estimation results for the “collective” model of labour supply in which there are discrete choices, censoring of hours, and non-participation in employment. We derive the collective restrictions on labour supply functions and contrast them with restrictions...