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 1 2 2 138
A Proposal for Setting-up Indicators in the Presence of Missing Data: the Case of Vulnerability Indicators 0 0 0 5 0 1 3 57
A comparison between alternative models for environmental ordinal data: Nonlinear PCA vs Rasch Analysis 0 0 0 118 2 3 3 422
A two-step procedure to analyse users' satisfaction 0 0 0 8 1 2 2 51
Consumers' Attitudes on Services of General Interest in the EU: Accessibility, Price and Quality 2000-2004 0 0 1 2 2 3 6 24
Consumers’ Attitudes on Services of General Interest in the EU: Accessibility, Price and Quality 2000-2004 0 0 0 102 4 6 6 249
Customer Satisfaction Evaluation Using Multidimensional Item Response Theory Models 0 0 0 75 0 1 2 216
European consumers’ attitudes on services of general interest: accessibility, price and quality 0 0 0 79 2 2 4 261
Evaluation and comparison of European countries: public opinion on services 0 0 0 15 1 1 1 92
From multiple choice questionnaires to synthetic indicators: jointly use of Rasch analysis and NonLinear PCA 0 0 0 10 0 1 1 71
Generating ordinal data 0 0 1 136 1 6 10 491
Measuring Service Quality: The Opinion of Europeans about Utilities 0 0 0 115 0 0 1 286
Measuring Service Quality: The Opinion of Europeans about Utilities 0 0 0 0 3 5 6 19
Missing data in optimal scaling 0 0 0 82 0 1 2 306
On parameters estimation procedures in multilevel models 0 0 0 65 0 1 1 175
On the Impact of the European Union in Citizens’ Perception of Quality of Life 0 0 0 27 5 8 10 83
Robustezza delle procedure di stima dei parametri nei modelli multilivello 0 0 0 56 0 1 2 512
Robustness of parameter estimation procedures in multilevel models when random effects are MEP distributed 0 0 0 6 0 1 1 47
Total Working Papers 0 0 2 936 22 45 63 3,500
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 0 0 1 57
A dependence measure flow tree through Monte Carlo simulations 0 0 1 1 0 1 3 7
A sequential distance-based approach for imputing missing data: Forward Imputation 0 0 0 15 0 3 8 52
An imputation method for categorical variables with application to nonlinear principal component analysis 0 0 0 73 2 3 8 340
Citizens evaluate public services: a critical overview of statistical methods for analysing user satisfaction 0 0 1 14 3 3 6 34
Complementary Use of Rasch Models and Nonlinear Principal Components Analysis in the Assessment of the Opinion of Europeans About Utilities 0 0 0 13 0 0 1 74
Evaluation and comparison of European countries: public opinion on services 0 0 0 9 1 2 4 74
In the end, will we all be Europeans? A two-phase analysis of citizens’ sentiment towards the EU 0 0 0 2 1 3 3 21
Multidimensional item response theory models for dichotomous data in customer satisfaction evaluation 0 1 2 13 2 4 6 104
Robustness of Parameter Estimation Procedures in Multilevel Models When Random Effects are MEP Distributed 0 0 0 7 3 3 3 51
Simulation of correlated Poisson variables 0 0 2 42 1 3 8 135
Total Journal Articles 0 1 6 202 13 25 51 949


Statistics updated 2026-01-09