Showing 1 - 10 of 1,098
This paper introduces the fundamentals of extreme value theory as well as practical aspects for estimating and assessing statistical models for tail-related risk measures.
Persistent link: https://www.econbiz.de/10005843224
In this paper we want to discuss macroscopic and microscopicproperties of financial markets. By analyzing quantitatively a database consisting of 13 minute per minute recorded financial time series, we identify some macroscopic statistical properties of the corresponding markets, with a special...
Persistent link: https://www.econbiz.de/10005843734
Using a point-patternmethodology, we explore a range of issues regarding the detailed location patterns of UKmanufacturing industries. In particular, we focus on the location of entrants and exiters vs. continuing establishments, domestic- vs. foreign-owned, large vs. small, and affiliated vs....
Persistent link: https://www.econbiz.de/10005827271
The case of two transition tables is considered, that is two square asymmetric matrices of frequencies where the rows and columns of the matrices are the same objects observed at three different time points. Different ways of visualizing the tables, either separately or jointly, are examined. We...
Persistent link: https://www.econbiz.de/10005827504
Dual scaling of a subjects-by-objects table of dominance data (preferences, paired comparisons and successive categories data) has been contrasted with correspondence analysis, as if the two techniques were somehow different. In this note we show that dual scaling of dominance data is equivalent...
Persistent link: https://www.econbiz.de/10005827514
The generalization of simple correspondence analysis, for two categorical variables, to multiple correspondence analysis where they may be three or more variables, is not straighforward, both from a mathematical and computational point of view. In this paper we detail the exact computational...
Persistent link: https://www.econbiz.de/10005827533
In this paper, we propose a new empirical version of the Fama and French Model based on the Hausman (1978) specification test and aimed at discarding measurement errors in the variables. The proposed empirical framework is general enough to be used for correcting other financial and accounting...
Persistent link: https://www.econbiz.de/10005828371
“Being rich in energy resources – a blessing or a curse” finds that an energy resource curse plagues many EU supplier states. This in turn directly affects Europe’s energy supply security and threatens to engulf Europe in unwanted hostilities at home and abroad. The study addresses seven...
Persistent link: https://www.econbiz.de/10005835694
This paper proposes a first attempt for the development of a statistical tool where basic measures and/or tests (i.e. individual indicators) are organised and grouped in composite indices addressing different dimensions within Regulatory Impact Assessment (RIA). The latter can be variously...
Persistent link: https://www.econbiz.de/10005835937
This paper studies the issue of whether money contains useful information about future inflation in a panel of nine developed countries. A low frequency estimate of excess money growth is compared to an estimate of the inflation trend following the discussion in Woodford (2007). The empirical...
Persistent link: https://www.econbiz.de/10005419375