The document classifies values into four categories: economic, behavioral, social, and nonsocial/self-concern. Economic values refer to objects possessing value, behavioral values are internalized guides that influence behavior, and social values arise from interpersonal relations. Values are also classified as either prescriptive ("thou shalt"), proscriptive ("thou shalt not"), self-oriented/egocentric, or other-oriented/disinterested based on whether the subscriber or beneficiary of the value is themselves or others.