The starting point of this article is the result of one ultimatum game experiment one of many showing a huge deviation from the predictions of micro theory. However, further analysis gives an explanation of subject behavior that deserves to be seen as rational, if assumptions, such as a total secrecy resulting in no effects on reputation, are questioned. Respondersí actual behavior can be under...

As a result of the International Human Genome Project genetic information is rapidly multiplying. To avoid some of the problems regarding the availability and use of genetic information, it is sometimes suggested to apply the concept of ownership. This article focuses on the clarification of the status of genetic material and genetic information, obtained as a result of screening and counseling...

A case control study was conducted to test the hypothesis that socioeconomic status is positively associated with multiple myeloma incidence. One hundred and fifty-three myeloma cases and 459 controls were identified at the Duke University Medical Center at Durham, North Carolina. Study members were interviewed regarding indicators of socioeconomic status. The association of myeloma with family...

With the growth of capital market, the shareholding structure of companies has become more complex. Direct ownership is easily recognizable through companies’ shareholders information, however with the formation of cross shareholding among companies, a kind of indirect and complex shareholding has emerged which is not observable. The primary owners (original owners) can take over other companie...

OBJECTIVE To determine the associations between household motor vehicle ownership and weight status among Colombian adults. METHODS Secondary analysis of data from the 2005 Demographic and HealthSurvey of Colombia. Height, weight and waist circumference were objectively measured in 49,079 adults, ages 18 to 64 that resided in urban settings. Abdominal obesity was defined as a waist circumfere...