This is a textbook on macroeconomic theory that attempts to rework the theory of macroeconomic relations through a re-examination of their microeconomic foundations. In the tradition of Keynes's General Theory of Employment, Interest and Money (published in 1936), and Patinkin's Money, Interest, and Prices, published in 1956 and revised in 1965, this book represents a third generation of macroeconomic theory. This book presents a comprehensive choice-theoretic...