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The paper surveys different approaches to the estimation of the underground economy. First, the focus is on the methodologies adopted by the Italian and French Statistical Institutes, respectively based on the exhaustive estimate of the labour input and on tax compliance data. Secondly, we...
Persistent link: https://www.econbiz.de/10005467318
Questo lavoro esamina la distinzione analitica che esiste tra la moneta e i depositi bancari, con particolare riferimento al funzionamento di una moderna economia monetaria di produzione. In generale, i teorici del circuito monetario considerano la moneta in quanto mezzo di pagamento, mentre gli...
Persistent link: https://www.econbiz.de/10005063129
Italian Abstract: Il lavoro analizza l'uso del contante in Italia e degli altri strumenti di pagamento presso i punti di vendita (POS) utilizzando i dati del campione italiano dell'indagine Study on the Use of Cash by Households (SUCH) condotta dalla BCE nel 2016. L'obiettivo dello studio era...
Persistent link: https://www.econbiz.de/10012865202
Italian Abstract:Questo lavoro valuta l’impatto della pandemia di Covid-19 sull’utilizzo degli strumenti di pagamento al dettaglio in Italia. Dopo un breve quadro d’assieme sulle tendenze prevalenti prima della diffusione dell’epidemia, viene analizzata la dinamica dei principali...
Persistent link: https://www.econbiz.de/10014355588
Italian Abstract: Questo lavoro presenta i risultati dell’utilizzo delle transazioni elettroniche di pagamento e delle segnalazioni raccolte dagli intermediari finanziari per le finalità di antiriciclaggio nella produzione statistica ufficiale e nelle previsioni macroeconomiche di breve...
Persistent link: https://www.econbiz.de/10014355810
Volatility forecasting is one of the main issues in the financial econometrics literature. Volatility measures may be derived from statistical models for conditional variance, or from option prices. In recent times, indices have been suggested which summarize the implied volatility of widely...
Persistent link: https://www.econbiz.de/10005549317
Introduzione – 1. La domanda di calcio in Italia: i fatti stilizzati – 2. La domanda di calcio: letteratura ed evidenze empiriche – 3.1 La stima dei per game tickets – 3.2 La stima dei seasonal tickets – 4. Conclusioni
Persistent link: https://www.econbiz.de/10005432049
Many ways exist to measure and model financial asset volatility. In principle, as the frequency of the data increases, the quality of forecasts should improve. Yet, there is no consensus about a "true" or "best" measure of volatility. In this paper we propose to jointly consider absolute daily...
Persistent link: https://www.econbiz.de/10005812865
We analyze several measures of volatility (realized variance, bipower variation and squared daily returns) as estimators of integrated variance of a continuous time stochastic process for an asset price. We use a Multiplicative Error Model to describe the evolution of each measure as the product...
Persistent link: https://www.econbiz.de/10005812866
Long memory in conditional variance is one of the empirical features of most financial time series. One class of models that was suggested to capture this behavior refers to the so-called Fractionally Integrated GARCH processes (Baillie, Bollerslev and Mikkelsen 1996) in which the ideas of...
Persistent link: https://www.econbiz.de/10005731538