Testing the binomial fixed effects logit model, with an application to female labour supply.

Regression models for proportions are frequently encountered in applied work. The conditional expectation function is bounded between 0 and 1 and therefore must be nonlinear, requiring nonstandard panel data extensions. One possible approach is the binomial panel logit model with fixed effects (Machado in J Econom 119:73-98, 2004). We propose a new and simple implementation of this conditional maximum likelihood estimator for standard software. We investigate the properties of the estimator under misspecification and derive a new test for overdispersion. Estimator and test are applied in a study of contracted working volumes, measured as proportion of full-time work, for women in Switzerland. © The Author(s) 2021.

Citation

Rainer Winkelmann, Lin Xu. Testing the binomial fixed effects logit model, with an application to female labour supply. Empirical economics. 2022;62(2):679-708

PMID: 35210694

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