Two of the fastest growing frontiers in econometrics and quantitative finance are time series and financial econometrics. Significant theoretical contributions to financial econometrics have been made by experts in statistics, econometrics, mathematics, and time series analysis. The purpose of...

One of the most widely-used multivariate conditional volatility models is the dynamic conditional correlation (or DCC) specification. However, the underlying stochastic process to derive DCC has not yet been established, which has made problematic the derivation of asymptotic properties of the...

The three most popular univariate conditional volatility models are the generalized autoregressive conditional heteroskedasticity (GARCH) model of Engle (1982) and Bollerslev (1986), the GJR (or threshold GARCH) model of Glosten, Jagannathan and Runkle (1992), and the exponential GARCH (or...

The basic objective of the financial function of the company is the continuous increase of the company’s value, so that there can be achieved a maximization of its value in comparison with the assets structure they form. The financial structure of the company is one of the most important...

This article introduces a method to quantify the effect of a firm’s strategic choices on the risk profile of its profits at different horizons. We combine a demand system for differentiated products with counterfactual paths of risk factors. Prices, costs and quantities respond endogenously to...

This is the English version of the annotaded presentation given at XI Encuentro Latinoamericano de Usuarios SWIFT (SWIFT users conference), ELUS 2006, “Creciendo en Competitividad”, Santiago de Chile, 3-5 July 2006. Given the importance of financial intermediation for the economy and the...

Which are the determinants of the choice of ownership structure for a firm providing local public services? What are the consequences of this choice on the performance of these firms? To answer these questions we will use a unique database providing economic and financial data on 321 Italian...

Competition intensification has deeply changed firms’ debt structure by increasing the number of banks from which they borrow at the same time. This paper is a literature review on small businesses banking pool. We examine three questions: What are the characteristics of the pool’s main...

This paper describes theoretical motivations for corporate risk management activities and empirical evidence provided by different scholars on such rationales. These theoretical considerations can be extended also to the new risk management practices such as enterprise risk management. Based on...

This study seeks to investigate the impact of capital structure on firm performance in Nigeria from 2000 to 2010. We considered the impact of some key macroeconomic variables (gross domestic product and inflation) on firm performance. The traditional theory of capital structure was employed to...