Governmental systems are one of the significant topics of constitutional law literature and comprehensive studies have been carried out on this issue. The answer to the question whether a parliamentary system, a presidential system or a mixed system is the most suitable system of government can change according to the political preferences of the countries. Since countries search for the best s...

OBJECTIVE The objective of this study was to assess the impact of Saturday opening of alcohol retail shops in Sweden. METHOD An experimental design was applied. Prior to February 2000, all alcohol monopoly outlets we closed on Saturdays. After this date, stores in an experimental area (six counties) were open on Saturdays. In the control area (seven counties) the shops remained closed. To pre...

SVR-GARCH model tends to “backward eavesdrop” when forecasting the financial time series volatility in which case it simply produce prediction by deviating previous volatility. Though has achieved good performance terms of various measurements, trading opportunities, peak or trough behaviors are all hampered underestimating overestimating We propose a blending ARCH (BARCH) and an augmented BARC...

We propose an effective and flexible scheme for reverse engineering of a Hamiltonian by designing the evolution operators to eliminate the terms of Hamiltonian which are hard to be realized in practice. Different from transitionless quantum driving (TQD), the present scheme is focus on only one or parts of moving states in a D-dimension (D ≥ 3) system. The numerical simulation shows that the pr...

OBJECTIVE Little is known about risk factors in early adolescence that lead to driving under the influence (DUI) and riding with a drinking driver (RWDD). In a diverse group of adolescents, we longitudinally explored the influence of alcohol and marijuana (AM) use, AM beliefs, and peer and family factors (including familism) on DUI/RWDD in high school. METHODS We conducted 3 surveys 2 years a...

The usual measures of market risk are based on the axiom positive homogeneity while neglecting an important element information—liquidity. To analyze effects this omission, in present study, we define behavior prices and volume via stochastic processes subordinated to time elapsing between two consecutive transactions market. Using simulated data from companies different sizes capitalization le...