Genus statistics on CMB polarization maps and cosmological parameters degeneracy

We applay the genus statistics to simulated CMB polarization maps, constructed from the secondary-ionization cosmological models in experimental situations comparable to those of forthcoming space experiments. We find that both the cosmic baryon density and the spectral index of density perturbations are strongly anicorrelated to the reionization redshift. Using the Fisher matrix approach we show that the accuracy on the spectral index and optical depth to the last scattering are improved in the case of genus statistics when comparing with the accuracy obtained from the standard power spectrum statistics.Comment: 22 pages in LaTex format, 4 figures in a single ps file Accepted at New Astronom

Active Measures for Stimulating the Employment of Labour Force and its Impact in the Gorj County

In Romania the government tried to stimulate the employment trough active measures since 2002. Therefore, there are two types of measures: one that attempts to increase the chances of employment of the persons that are looking to work. These measures include the following: job-matching services, information and counselling services, organizing vocational training courses, benefits granting to the unemployed who take up employment before the end of the period of entitlement to the unemployment benefit, the stimulation of the labour force mobility. The other one is destined to stimulate employment of the unemployed (unemployed over 45 years or single providers for the monoparental family, unemployed who are three years away from pension, graduates, disabled persons) and create new jobs through granting loans to SME’s for new jobs creation. In fact, the paper is a guide of the active measures used to employment in Romania. In the end, we present the impact of those measures calculated for Gorj County till December 2006.employment, active measures, job-matching services, information and counselling services, organizing vocational training courses, benefits granting to the unemployed, force mobility