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Panel data regression for counts
Brännäs, Kurt, (1995)
Count data models : estimator performance and applications
Johansson, Per-Olov, (1993)
Work absence within the household
Johansson, Per-Olov, (1995)
A household model for work absence
Johansson, Per-Olov, (1996)
Estimation and testing in a model for serially correlated count data
Brännäs, Kurt, (1992)