This paper examines the labour market dynamics of Ghana by specifically assessing: (1) the informal-formal earnings gaps in the country, and (2) whether informal sector employment is due to labour market segmentation (i.e. last resort) or comparative advantage (voluntary). Our findings indicate...

We explore the micro price setting behavior using micro data of the consumer price index (CPI) in Japan. We estimate price hazard functions by the finite mixture model with multiple spells allowing the heterogeneity among price setters. Our estimation supports these striking findings. First,...

We propose a novel observation-driven dynamic finite mixture model for the study of banking data. The model accommodates time-varying component means and covariance matrices, normal and Student's $t$ distributed mixtures, and economic determinants of time-varying parameters. Monte Carlo...

Frequently in experiments there is not only variance in the reaction of participants to treatment. The heterogeneity is patterned: discernible types of participants react differently. In principle, a finite mixture model is well suited to simultaneously estimate the probability that a given...