A growing economic literature regards the analysis of job satisfaction; however, as for young people the investigations are still scarce. In this paper we analyse job satisfaction among Russian young workers by using the data collected for four items, the first of which concerns the general...

We propose a causal analysis of the mother’s educational level on the health status of the newborn, in terms of gestational weeks and weight. The analysis is based on a finite mixture structural equation model, the parameters of which have a causal interpretation. The model is applied to a...

A penalized version of the empirical likelihood ratio test statistic for the population mean is proposed which may be computed even when this parameter does not belong to the convex hull of the data. Some theoretical results on the proposed test statistic are provided together with some...

The Reversible Jump algorithm is one of the most widely used Markov chain Monte Carlo algorithms for Bayesian estimation and model selection. A generalized multiple-try version of this algorithm is proposed. The algorithm is based on drawing several proposals at each step and randomly choosing...