Robert Lucas is one of the outstanding monetary theorists of the past hundred years. Along with Knut Wicksell, Irving Fisher, John Maynard Keynes, James Tobin, and Milton Friedman (his teacher), Lucas revolutionized our understanding of how money interacts with the real economy of production, consumption, and exchange. Lucas’s contributions are both methodological and substantive. Methodologically, he developed dynamic, stochastic, general equilibrium models to analyze economic decision-makers operating through time in a complex, probabilistic environment. Substantively, he incorporated the quantity theory of money into these models and derived its implications for money growth, inflation, and interest rates in the long run. He also showed the different effects of anticipated and unanticipated changes in the stock of money on economic fluctuations, and helped to demonstrate that there was not a long-run trade-off between unemployment and inflation (the Phillips curve) that policy-makers could exploit. The twenty-one papers collected in this volume fall primarily into three categories: core monetary theory and public finance, asset pricing, and the real effects of monetary instability. Published between 1972 and 2007, they will inspire students and researchers who want to study the work of a master of economic modeling and to advance economics as a pure and applied science.

The collected papers of Costas Lapavitsas are a pathway to Marxist monetary theory, a field that continues to attract strong interest. The papers range far and wide, including markets and money, finance and the enterprise, power and money, the financialisation of capitalism, finance and profit, even money as art. Despite its breadth, the collection remains highly coherent. Money and finance are pre-eminent, even dominant, features of contemporary capitalism. Lapavitsas has been one of the first political economists to notice their ascendancy and to devote his research to it. He offers a resolutely Marxist perspective on contemporary capitalism while remaining conversant with the history of political economy, sensitive to mainstream economic theory, and fully aware of the empirical reality of financialisation.

An overview of recent theoretical and policy-related developments in monetary economics.

Post-Keynesian Monetary Theory recaps the views of Marc Lavoie on monetary theory, seen from a post-Keynesian perspective over a 35-year period. The book contains a collection of twenty previously published papers, as well as an introduction which explains how these papers came about and how they were received. All of the selected articles avoid mathematical formalism.

Everybody uses money every day, but we rarely stop to think about how money works. In this book, scholars from different disciplines seek to answer that question; from historians to economists, sociologists, a philosopher and a physicist. Money works as a social construction because we have mutual expectations that support its use – despite the seeming irrationality of trading valuable things or doing strenuous work for pieces of paper or numbers in accounts. Recently, there has been a revival of interest in monetary theory, not least because the impacts of globalizing markets and of new communication and information technologies have changed the forms of money. The deep crisis of the financial system has demonstrated the importance of a functioning monetary system and although renewed interest in this has led to significant contributions in various fields, it remains true that no social science discipline on its own is sufficiently equipped to explain the basic workings of monetary systems, their rapid innovation and their effects on social, economic and political structures. The contributors to this book report on their latest research on the origins of money, on the nature of monetary transactions, on money and the state, and on the role of money and finance in the recent global crisis. They show how established theories of money and the policies guided by these theories went wrong. This collection will be a valuable resource for students and researchers seeking a deeper understanding of money.

The Sourcebook is a thematically unified collection of seminal texts in the history of economics on the topic of money and exchange relations (cambium)_its nature, purpose, value, and relationship to justice and morality in financial transactions_within the tradition of late-scholastic commercial ethics.