Access Statistics for Pier Alda Ferrari

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Comprehensive Simulation Study on the Forward Imputation 0 0 0 35 4 5 9 145
A Proposal for Setting-up Indicators in the Presence of Missing Data: the Case of Vulnerability Indicators 0 0 0 5 1 3 6 62
A comparison between alternative models for environmental ordinal data: Nonlinear PCA vs Rasch Analysis 0 0 0 118 0 0 6 425
A two-step procedure to analyse users' satisfaction 0 0 0 8 0 0 3 52
Consumers' Attitudes on Services of General Interest in the EU: Accessibility, Price and Quality 2000-2004 0 0 0 2 0 1 8 28
Consumers’ Attitudes on Services of General Interest in the EU: Accessibility, Price and Quality 2000-2004 0 0 0 102 0 2 9 252
Customer Satisfaction Evaluation Using Multidimensional Item Response Theory Models 0 0 0 75 3 3 7 222
European consumers’ attitudes on services of general interest: accessibility, price and quality 0 0 0 79 0 0 3 262
Evaluation and comparison of European countries: public opinion on services 0 0 0 15 3 3 5 96
From multiple choice questionnaires to synthetic indicators: jointly use of Rasch analysis and NonLinear PCA 0 0 0 10 0 0 3 73
Generating ordinal data 0 0 1 136 5 6 18 500
Measuring Service Quality: The Opinion of Europeans about Utilities 0 0 0 0 0 0 9 22
Measuring Service Quality: The Opinion of Europeans about Utilities 0 0 0 115 0 3 5 291
Missing data in optimal scaling 0 0 0 82 1 1 4 309
On parameters estimation procedures in multilevel models 0 0 0 65 2 2 3 177
On the Impact of the European Union in Citizens’ Perception of Quality of Life 0 0 0 27 4 5 18 93
Robustezza delle procedure di stima dei parametri nei modelli multilivello 0 0 0 56 2 2 5 515
Robustness of parameter estimation procedures in multilevel models when random effects are MEP distributed 0 0 0 6 1 2 5 51
Total Working Papers 0 0 1 936 26 38 126 3,575
6 registered items for which data could not be found


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Two-Step Approach to Analyze Satisfaction Data 0 0 0 13 1 1 5 61
A dependence measure flow tree through Monte Carlo simulations 0 0 0 1 4 5 8 13
A sequential distance-based approach for imputing missing data: Forward Imputation 0 0 0 15 3 3 9 55
An imputation method for categorical variables with application to nonlinear principal component analysis 0 0 0 73 3 4 13 345
Citizens evaluate public services: a critical overview of statistical methods for analysing user satisfaction 0 0 0 14 0 2 10 40
Complementary Use of Rasch Models and Nonlinear Principal Components Analysis in the Assessment of the Opinion of Europeans About Utilities 0 0 0 13 2 2 7 80
Evaluation and comparison of European countries: public opinion on services 0 0 0 9 0 0 7 78
In the end, will we all be Europeans? A two-phase analysis of citizens’ sentiment towards the EU 0 0 0 2 2 3 9 27
Multidimensional item response theory models for dichotomous data in customer satisfaction evaluation 1 1 2 14 5 5 13 112
Robustness of Parameter Estimation Procedures in Multilevel Models When Random Effects are MEP Distributed 0 0 0 7 3 4 10 58
Simulation of correlated Poisson variables 0 0 1 42 3 3 12 141
Total Journal Articles 1 1 3 203 26 32 103 1,010


Statistics updated 2026-05-06