This book has been arranged in two parts as a textbook for philosophy of economy at postgraduate and doctoral levels. Nevertheless, others who are interested in the subject may gain useful information from the book. In the first part, the book discusses the values in the subject matter of economics, in economic presuppositions, rational behavior in economics, values in the functions of economics, and values in microeconomics and macroeconomics. The second part of the book deals with the economic man, economics and the identity of economic man, the theoretical basis of economic man, self-interest and goodness in the man