Best known as a monetary economist and prominent proponent of monetarism, Karl Brunner was deeply knowledgeable about the philosophy of science and attempted to explicitly integrate logical empiricist thinking, derived in some measure from his engagement with the work of the philosopher Hans...

This paper documents an early fork in the development of macroeconomics, by examining a debate between the Dutch economists Jan Tinbergen and Johan Koopmans. In a 1932 paper, Tinbergen argued that two firms could be stuck in a “bad” equilibrium in the absence of a coordinated action to...

Standard histories of economics usually treat the "marginal revolution" of the midnineteenth century as both supplanting the "classical" economics of Smith and Ricardo and as advancing the idea of economics as a mathematical science. The marginalists - especially Jevons and Walras - viewed...

The role of first principles in economics is examined through the lens of dominant methodological approaches of the classical and neoclassical periods. First principles are most clearly displayed in pure deductive systems. The tension between first principles as the basis for deductivist...

On the occasion of the centennial of his mentor Alvin Hansen, Paul Samuelson published in 1988 a modified version of his seminal 1939 multiplier-accelerator model with the specific aim to address aspects of Hansen's secular stagnation hypothesis. The "Keynes-Hansen-Samuelson" model (or KHS, as...