The stochastic data envelopment analysis (SDEA) was developed considering the value ofinputs and outputs as random variables. Therefore, statistical distributions play an importantrole in this regard. The skew-normal (SN) distribution is a family of probability densityfunctions that is frequently used in practical situations. In this paper, we assume that the inputand output variables are skew-...

earthquakes travel times inversion for determination of velocity structure of crust is one of the most important objectives in seismology. in the simultaneous inversion method, the parameters of earthquakes and velocity model are determined initially and are improved during inversion steps. in this study, we have used more than 22000 calculated travel times for first arrivals of 6000 earthquake...

The classical Wardrop user equilibrium (UE) assignment model assumes traveller choices are based on fixed, known travel times, yet these times are known to be rather variable between trips, both within and between days; typically, then, only mean travel times are represented. Classical stochastic user equilibrium (SUE) methods allow the mean travel times to be differentially perceived across th...

This study was developed to understand how tourists feel after dreamed travel experiences ended up cancelled. The orchestra model that considers as an intermingled process applied analyse the negative feelings experienced by during these pandemic times. Through web scraping, over 40 thousand comments from 600 threads discussing impact on tourists’ inability concretize their dreams were extracte...

• Travel Intention was critically complicated by numerous factors linked to COVID-19. We empirically validate Intention, Craving and Vaccine Confidence. unlike Craving, has no relationship with discuss implications for theory marketing communication strategies.