1. Because of this, normative theories cannot be proven true or false. 2. Grounded practical theory ( GPT ) is a normative theories to guide practice. 3. Behavioral game theory is a primarily positive theory rather than a normative theory . 4. A normative theory is subjective and based on opinions. 5. There are also some normative theories involving psychodynamics. 6. Alonso distinguishes the normative theory supplied by Gilbert and the descriptive theory supplied by Bratman. 7. Elements of both the rationalist and normative theories of compliance are evident in South Africa s current environmental regime. 8. A number of philosophers have responded to the normative theory of Gilbert with papers that consider obligations, promises and commitments. 9. These ideas are important and widely accepted as a normative theory of alternative communication : it must involve access and participation. 10. As a solution, Slemrod proposes the theory of optimal tax systems a phrase he uses to refer to the normative theory of taxation.
