Search results for "G15"
showing 7 items of 37 documents
On the classification of mapping class actions on Thurston's asymmetric metric
2011
AbstractWe study the action of the elements of the mapping class group of a surface of finite type on the Teichmüller space of that surface equipped with Thurston's asymmetric metric. We classify such actions as elliptic, parabolic, hyperbolic and pseudo-hyperbolic, depending on whether the translation distance of such an element is zero or positive and whether the value of this translation distance is attained or not, and we relate these four types to Thurston's classification of mapping class elements. The study is parallel to the one made by Bers in the setting of Teichmüller space equipped with Teichmüller's metric, and to the one made by Daskalopoulos and Wentworth in the setting of Te…
Stress test based on Oliver Wyman in Bank of Spain: an evaluation
2016
This paper, based on econometric techniques, has done a study to improve the predictions of the stress test, concerning the estimation of impairment losses. The main results obtained are: 1) the impact of the explanatory variables on the impairment loss is different at stages of growth, compared to times of recession; 2) there is a certain inertia of the dependent variable, but this inertia is different in intensity, and even the sign in the growth stages concerning the stages of recession; 3) of the explanatory variables, nominal GDP and equity are those that have a greater impact on the impairment loss; 4) finally, the two dummy variables that assess the impact of adjustment to market val…
Financial Fragmentation and Economic Growth in Europe
2015
Using industry data from Eurostat and applying the Rajan-Zingales methodology, we investigate the real growth effects of banking sector integration in the European Union. Our sample stretches from 2000 until 2012 and includes the phase of rapid financial integration before the global financial crisis as well as the following phase of financial fragmentation and bank deleveraging. We find evidence that banking sector integration had a more than four times stronger growth effect during the crisis than in normal times. Growth effects are also stronger in times of domestic bank deleveraging. We conclude that concerns of European policy makers about fragmentation in the European banking sector a…
"Figure 3" of "Nuclear modification of psi^prime, chi_c and J/psi production in d+Au collisions at sqrt(s_NN) = 200 GeV"
2023
The $\psi^{\prime}$ nuclear modification factor, $R_{dAu}$, as a function of $N_{coll}$. Also included is the previously measured $J/\psi$ $R_{dAu}$ as a function of $N_{coll}$.
"Table 7" of "Cross section for $b\bar{b}$ production via dielectrons in d$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV"
2023
$b\bar{b}$ cross section
"Figure 2" of "Nuclear modification of psi^prime, chi_c and J/psi production in d+Au collisions at sqrt(s_NN) = 200 GeV"
2023
The $\psi^{\prime}$, $\chi_c$, and $J/\psi$ $R_{dAu}$ for minimum bias centrality integrated $d$+Au collisions as a function of the quarkonia binding energy, where $J/\psi$ $R_{dAu}$ has been corrected for the effects of $\psi^{\prime}$ and $\chi_c$ feed-down.
"Figure 4" of "Nuclear modification of psi^prime, chi_c and J/psi production in d+Au collisions at sqrt(s_NN) = 200 GeV"
2023
The $\psi^{\prime}$ nuclear modification factor, $R_{dAu}$, as a function of proper time in nucleus. Also included is the previously measured $J/\psi$ $R_{dAu}$ as a function of $N_{coll}$.