21. These findings revolve around the Rational Choice Theory . 22. Perhaps more fully than any other economist, Hayek investigated the choice theory of investment. 23. The reach of public choice theory might be even wider than Buchanan and Tullock indicate. 24. Those familiar with both are likely to prefer Choice Theory , the more modern formulation. 25. Choice Theory posits most mental illness is, in fact, an expression of unhappiness.26. Both Kiser and Hechter employ models within Rational Choice Theory for their general causal principles. 27. One can therefore say that the contemporary paradigm of social choice theory started from this theorem. 28. An individual household's housing demand can be modeled with standard utility / choice theory . 29. Theories of social exchange share many essential features with classical economic theories like rational choice theory . 30. The bulk of Caplan's academic work is in public economics, especially public choice theory .
