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riccardo pelizzo

Political space

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Full-Text Articles in Social and Behavioral Sciences

A Spatial Analysis Of The Second Republic, Riccardo Pelizzo Sep 2013

A Spatial Analysis Of The Second Republic, Riccardo Pelizzo

riccardo pelizzo

The Optimal Classification method is applied to a newly created data set to provide a spatial map of the Italian Second Republic (1996–2008). A bi-dimensional political space was found in the XIII Legislature and virtually a one-dimensional political space in the XIV and XV Legislatures. In addition, the main dimension is explained along the government–opposition dimension rather than on the traditional left–right dimension. During the Second Republic, Italy experienced changes in the electoral system and in the format of parties. The data are used to discuss the implications of either change on the dimensionality space. It was found that the …


Party Positions Or Party Direction?, Riccardo Pelizzo Apr 2003

Party Positions Or Party Direction?, Riccardo Pelizzo

riccardo pelizzo

The use .f the party manifesto data (PMD) to identqy parties’ position in the political space provida a rather distorted picture of the Italian party syJlern. Three possible explanations fbr this are explored, namely that the Italian party system is exceptional, that there are jlaws in [he data and there might be flaws in the methodology. The article argues that none of these explanations is jully satisJuctory and advances the hypothesis that the PMD left-right scores do not indicate parties’ posilions but instead indicate parties’ direction, that is how (and how much) parlies move to adjusl to changing political conditions …