The validity of the utility concept, particularly in an expected utility framework, has been questioned because of its inability to predict revealed behavior. In this paper we focus on the global shape of the utility function instead of the local shape of the utility function. We examine the extent of heterogeneity in the global shape of the utility function of decision makers and test whether ...

The compensation for undesirable outputs resulting from operational activities requires measurement applications and control systems to reduce material and energy consumption and to protect the indispensable natural resources as well. In general environmental management applies the Ecocontrolling system to ensure its tasks. The controlling tasks of strategic, tactical and operative management h...

AIMS To analyse problem gamblers' decision-making under conditions of risk and ambiguity, investigate underlying psychological factors associated with their choice behaviour and examine whether decision-making differed in strategic (e.g., sports betting) and non-strategic (e.g., electronic gaming machine) problem gamblers. DESIGN Cross-sectional study. SETTING Out-patient treatment centres ...

vital decisions made at the strategic level in an organization are not only intricate but also costly to alter. it is therefore important to find a comprehensive approach to deal with such a possibility. one of the major problems of a common balanced scorecard (bsc)-based model in strategic management is lack of a ranking system for strategic objectives in order to enable prioritization of the ...

COVID-19 threatens the livelihood and lives of people all over world. Presently, disease presents a major health concern in Egypt Evaluating built physical environment is one solutions to reduce epidemic impact before developing its medications (as “prevention”). Epidemics have altered usage our because infection fear. As result, urbanism architecture will never be same after epidemic. However,...