Economia delle banche, delle assicurazioni e degli intermediari finanziari
Economia e gestione dei servizi turistici
Corso di laurea magistrale in:
Statistica ed applicazioni
Aree tematiche di ricerca:
Economic inequality, especially with reference to inequality measures, their properties, statistical inference, limit theorems and applications.
Mixture Models, especially within the classification framework by gaussian and t-mixtures.
Algorithms, especially for the maximum likelihood estimation in presence of incomplete data (as the EM) and under constraints (patterned covariance matrices) and for sampling from huge sample spaces, by complete enumeration (Fréchet class) or by Markov chains (Partial order sets and their linear extensions).
Partial and total orderings of association in bivariate tables for categorical variables. Association measures.
Greselin, F., Ingrassia, S., & Punzo, A. (2011). Assessing the pattern of covariance matrices via an augmentation multiple testing procedure. Statistical Methods & Applications. - ISSN: 1618-2510 EISSN: 1613-981X
Greselin, F., Pasquazzi, L., & Zitikis, R. (2010). Zenga's new index of economic inequality, its estimation, and an analysis of incomes in Italy. Journal of Probability and Statistics, 2010, 718905. - ISSN: 1687-952X EISSN: 1687-9538
Greselin, F., & Pasquazzi, L. (2009). Asymptotic Confidence Intervals for a New Inequality Measure. Communications in statistics. Simulation and computation, 2009. - ISSN: 0361-0918
Greselin, F., & Ingrassia, S. (2009). Constrained EM algorithms for mixture of multivariate t-distributions. Statistics and computing, 2009. - ISSN: 0960-3174
Greselin, F., Puri, M., & Zitikis, R. (2009). L-functions, processes, and statistics in measuring economic inequality and actuarial risks. Statistics and its Interfaces, 2(2), 227-245. - ISSN: 1938-7989 EISSN: 1938-7997