Before revision:  We apply our procedure to simulated and real data . We show that the procedure give accurate estimate of the parameters of the model. We finally carry an illustration on real data and analyze the genetic diversity of microsatellites on Y-chromosomes sampled from Central Asia  populations in order to test whether different URLanizations show significantly different fertility.
After revision:  We apply our procedure to simulated data from a toy model, and to real data by analyzing the genetic diversity of microsatellites on Y-chromosomes sampled from Central Asia populations in order to test whether different URLanizations show significantly different fertility.