1 citations · 1 across the 3 of their papers we have counts for
4 papers
MSmix: An R Package for clustering partial rankings via mixtures of Mallows Models with Spearman distance
Marta Crispino, Cristina Mollica, Lucia Modugno
MSmix is a recently developed R package implementing maximum likelihood estimation of finite mixtures of Mallows models with Spearman distance for full and partial rankings. The pa…
Multilevel Models with Stochastic Volatility for Repeated Cross-Sections: an Application to tribal Art Prices
Silvia Cagnone, Simone Giannerini, Lucia Modugno
In this paper we introduce a multilevel specification with stochastic volatility for repeated cross-sectional data. Modelling the time dynamics in repeated cross sections requires…
The wild bootstrap for multilevel models
Lucia Modugno, Simone Giannerini
In this paper we study the performance of the most popular bootstrap schemes for multilevel data. Also, we propose a modified version of the wild bootstrap procedure for hierarchic…
The Analysis of Tribal Art Prices: a Multilevel Model with Autoregressive Components
Lucia Modugno, Silvia Cagnone, Simone Giannerini
In this paper we propose a multilevel model specification with time series components for the analysis of prices of artworks sold at auctions. Since auction data do not constitute…