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Special issue: statistical methods & models for the evaluation systems of the public sector

D'Ambra, Luigi; Amenta, Pietro; Lombardo, Rosaria; … - In: Socio-economic planning sciences : the international … 73 (2021), pp. 1-4

Persistent link: https://www.econbiz.de/10012496449

A study of the family service expenditures and the socio-demographic characteristics via fixed marginals correspondence analysis

D'Ambra, Luigi; Amenta, Pietro; D'Ambra, Antonello; … - In: Socio-economic planning sciences : the international … 73 (2021), pp. 1-8

Persistent link: https://www.econbiz.de/10012496473

Statistical methods & models for the evaluation systems of the public sector

D'Ambra, Luigi (ed.); Amenta, Pietro (ed.); … - 2021

Persistent link: https://www.econbiz.de/10012496557

Evaluation of the social and economic impact of carbon dioxide (CO2) emissions on sustainable mobility using cumulative ordinal models : trend odds model

D'Ambra, Luigi; Crisci, Anna; Meccariello, Giovanni; … - In: Socio-economic planning sciences : the international … 75 (2021), pp. 1-7

Persistent link: https://www.econbiz.de/10012533689

Visualizing main effects and interaction in multiple non-symmetric correspondence analysis

D'Ambra, Luigi; D'Ambra, Antonello; Sarnacchiaro, Pasquale - In: Journal of Applied Statistics 39 (2012) 10, pp. 2165-2175

Non-symmetric correspondence analysis (NSCA) is a useful technique for analysing a two-way contingency table. Frequently, the predictor variables are more than one; in this paper, we consider two categorical variables as predictor variables and one response variable. Interaction represents the...

Persistent link: https://www.econbiz.de/10010976048

Chi‐squared automatic interaction detector analysis on a choice experiment : An evaluation of responsible initiatives on consumers' purchasing behavior

Boccia, Flavio; Sarnacchiaro, Pasquale - In: Corporate Social Responsibility and Environmental Management 27 (2019) 2, pp. 1143-1151

Persistent link: https://www.econbiz.de/10012188976

A composite indicator for the waste management in the EU via hierarchical disjoint non-negative factor analysis

Cavicchia, Carlo; Sarnacchiaro, Pasquale; Vichi, Maurizio - In: Socio-economic planning sciences : the international … 73 (2021), pp. 1-6

Persistent link: https://www.econbiz.de/10012496463

Exploring social media usage in the public sector : public employees' perceptions of ICT's usefulness in delivering value added

Todisco, Lucio; Tomo, Andrea; Canonico, Paolo; Mangia, … - In: Socio-economic planning sciences : the international … 73 (2021), pp. 1-8

Persistent link: https://www.econbiz.de/10012496501

Explorative Data Analysis and CATANOVA for Ordinal Variables: An Integrated Approach

Sarnacchiaro, Pasquale; D'ambra, Antonello - In: Journal of Applied Statistics 34 (2007) 9, pp. 1035-1050

Categorical analysis of variance (CATANOVA) is a statistical method designed to analyse variability between treatments of interest to the researcher. There are well-established links between CATANOVA and the τ statistic of Goodman and Kruskal which, for the purpose of the graphical...

Persistent link: https://www.econbiz.de/10005495289

Partitioning a non-symmetric measure of association for three-way contingency tables

Beh, Eric J.; Simonetti, Biagio; D'Ambra, Luigi - In: Journal of Multivariate Analysis 98 (2007) 7, pp. 1391-1411

The Goodman-Kruskal tau index is a popular measure of asymmetry for two-way contingency tables where there is a one-way relationship between the variables. Numerous extensions of this index for multi-way tables have been considered in the statistical literature. These include the Gray-Williams...

Persistent link: https://www.econbiz.de/10005093799