It seems easy to accept that rationality involves many features that cannot be summarized in terms of some straightforward formula, such as binary consistency.  However, this recognition does not immediately lead to alternative characterizations that might be regarded as satisfactory, even though the inadequacies of the traditional assumptions of rational behavior standard used in economic theo...

background due to the importance and uniqueness of the characteristics of the health sector, one of the most important priorities of the ministry of health is measuring the efficiency and quality of services which are provided for the people who refer to the health sectors. in all health systems, responding to the needs and wishes of patients is a crucial priority. objectives the main purpose o...

context: choosing a career is an important decision for each individual, which is affected by many different factors. the process of entering nursing, as one of the pivotal healthcare discipline, certainly affects quality of care, and retention of nurses in the profession. aims: exploring factors affecting the students’ decision to enter nursing. setting and design: this qualitative content ana...

While winner-take-all crowdsourcing contests are wide spread in practice, several researchers have observed that their social welfare can be poor due to effort exerted by contestants who are never rewarded. In this paper we study the problem of efficiency in winnertake-all crowdsourcing contests. Using a discrete choice model to capture contestants’ production qualities, we introduce a mechanis...

Understanding how users choose tags can help researchers better understand how tagging systems can be used and how to design better tagging systems for the future. We developed a simulation of del.icio.us, a popular social bookmarking tool, that allowed us to simulate users choosing tags using one of four possible strategies for tag choice found in the literature. We then compared the resulting...

This paper examines household residential location choice behavior using a sample of single wage-earner households from the Dallas-Fort Worth region in Texas. The study considers several potential determinants of residence location choice, including socio-demographic status, stage of life cycle and racial composition. In addition, the study is one of the few research efforts that recognizes the...