What is unique and useful in the framework it provides for decision making in business? What are its shortcomings? List any references you use in APA format. Ideas for your research: Ayn Rand's Objectivism--a kind of egoism; utilitarianism (both act and rule); Kant; Ross's prima facie duties; Rawls's theory of justice. Do not use relativism for this discussion. (Note that your research paper requires that you justify your analysis by referring to one or more of these ethical theories.