La seguente tesi e’ costituita da tre diversi elaborati, il primo e’ l’estensione di un modello di equilibrio generale a due regioni (Benigno JIE 2004) con l’intento di calcolare i pesi ottimali per l’inflazione dell’area euro utilizzando micro dati sull’eterogeneità delle rigidità dei prezzi in Europa.
Il secondo e il terzo elaborato si focalizzano invece sulle crisi d’insolvenza con l’obiettivo di selezionare le variabili che forniscono maggiori informazioni per la previsione della crisi. La metodologia utilizzata e’ l’analisi della transvariazione. Mentre il secondo ‘essay’ si concentra sulla versione univariata, il terzo estende la metodologia al caso multivariato. Il primo analizza le crisi d’insolvenza più severe degli anni ’90, la seconda utilizza invece gli episodi di crisi analizzati da Frankel e Rose (1996). / The present work is made of three different essays, the first is an extension of a two region general equilibrium model (Benigno JIE 2004), with the intent of calculating optimal weights for EU inflation using micro data on the level of price rigidities, the second and the third have as main focus financial and currency country crises, with the task of selecting the most important variables in terms of crisis prediction by means of a descriptive statistics methodology called transvariation analysis. While the second essay focuses on univariate transvariation, the third extends the methodology to a multivariate framework. The last two essays are based on two different datasets. The first studies the most recent deep financial crises of the 1990s and the source is IMF, International Financial Statistics, the second uses a vast sample of currency crisis episodes taken from Frankel and Rose (1996) dataset made of annual data on more than one hundred developed countries from 1971 through 1992 and defining currency crash as a large change of nominal exchange rate that is also a substantial increase in the rate of change of nominal depreciation. The source in this case is World Bank, World Development Indicators.
| Identifer | oai:union.ndltd.org:DocTA/oai:tesionline.unicatt.it:10280/624 |
| Date | 09 June 2009 |
| Creators | BRAGOLI, DANIELA |
| Contributors | BAUSSOLA, MAURIZIO, MAZZOLI, MARCO |
| Publisher | Università Cattolica del Sacro Cuore, PIACENZA |
| Source Sets | Universita Cattolica del Sacro Cuore. DocTA |
| Language | English |
| Detected Language | Italian |
| Type | Doctoral Thesis |
| Format | Adobe PDF |
| Rights | reserved |
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