This paper uses laboratory and simulation techniques to examine behavior in two signaling games with different payoff structures. Each game has two sequential equilibria in pure strategies, one of which is ruled out by standard “refinements.” The behavior of human subjects approaches the more refined equilibrium in one of the games, but it approaches the less refined equilibrium in the other ga...

Considering necessity of recognizing the knowledge-based economy and achieving its foundations in Iran, the main issue of this research is to clarify the relationship between intellectual capital and Refined EVA in insurance companies which are member of Tehran Stock Exchange. In this research, the Refined EVA index was used to evaluate and measure the intellectual capital of the Palick model a...

ABSTRACT: In this study, an analytical method is developed to determine 15 polycyclic aromatic hydrocarbons (PAHs) in olive and refined pomace olive oils using HPLC coupled with a fluorescence detector. The standardised method of ultrasound-assisted solvent extraction consisted of liquid–liquid extraction with organic solvent and purification on C18 and Florisil bonded-phase cartridges was modi...

background: the aim of this study was to compare the effectiveness of methadone detoxification with traditional method of gradual decrement in the abused amount of the refined opium dross (shireh) to control withdrawal syndrome in shireh-addicted patients. methods: in this study, two groups of shireh addicts were compared. the first group was treated by methadone and the second group by gradual...