Macroeconomics is a branch of economics that deals with the performance, structure, behavior, and decision-making of an economy as a whole. This includes regional, national, and global economies. Macroeconomists study topics such as output/GDP and national income, unemployment, price indices and inflation, consumption, saving, investment, energy, international trade, and international finance.
Monetarism is a school of thought in monetary economics that emphasizes the role of policy-makers in controlling the amount of money in circulation. It gained prominence in the 1970s, but was mostly abandoned as a practical guidance to monetary policy during the following decade because the strategy was found to not work very well in practice. Instead, inflation targeting through movements of the official interest rate became the dominant monetary policy strategy.
Post-Keynesian economics is a school of economic thought with its origins in The General Theory of John Maynard Keynes, with subsequent development influenced to a large degree by Michał Kalecki, Joan Robinson, Nicholas Kaldor, Sidney Weintraub, Paul Davidson, Piero Sraffa and Jan Kregel. Historian Robert Skidelsky argues that the post-Keynesian school has remained closest to the spirit of Keynes' original work. It is a heterodox approach to economics.
In macroeconomics, the money supply refers to the total volume of money held by the public at a particular point in time. There are several ways to define "money", but standard measures usually include currency in circulation and demand deposits. Money supply data is recorded and published, usually by the national statistical agency or the central bank of the country. Empirical money supply measures are usually named M1, M2, M3, etc., according to how wide a definition of money they embrace. The precise definitions vary from country to country, in part depending on national financial institutional traditions.
Monetary reform is any movement or theory that proposes a system of supplying money and financing the economy that is different from the current system.
Monetary economics is the branch of economics that studies the different theories of money: it provides a framework for analyzing money and considers its functions, and it considers how money can gain acceptance purely because of its convenience as a public good. The discipline has historically prefigured, and remains integrally linked to, macroeconomics. This branch also examines the effects of monetary systems, including regulation of money and associated financial institutions and international aspects.
Monetary policy is the policy adopted by the monetary authority of a nation to affect monetary and other financial conditions to accomplish broader objectives like high employment and price stability. Further purposes of a monetary policy may be to contribute to economic stability or to maintain predictable exchange rates with other currencies. Today most central banks in developed countries conduct their monetary policy within an inflation targeting framework, whereas the monetary policies of most developing countries' central banks target some kind of a fixed exchange rate system. A third monetary policy strategy, targeting the money supply, was widely followed during the 1980s, but has diminished in popularity since that, though it is still the official strategy in a number of emerging economies.
The quantity theory of money is a theory from monetary economics which states that the general price level of goods and services is directly proportional to the amount of money in circulation, and that the causality runs from money to prices. This implies that the theory potentially explains inflation. It originated in the 16th century and has been proclaimed the oldest surviving theory in economics.
Money creation, or money issuance, is the process by which the money supply of a country, or of an economic or monetary region, is increased. In most modern economies, money is created by both central banks and commercial banks. Money issued by central banks is termed reserve deposits and is only available for use by central bank accounts holders, which is generally large commercial banks and foreign central banks. Central banks can increase the quantity of reserve deposits directly, by engaging in open market operations or quantitative easing. However, the majority of the money supply used by the public for conducting transactions is created by the commercial banking system in the form of bank deposits. Bank loans issued by commercial banks expands the quantity of bank deposits.
The Japanese asset price bubble was an economic bubble in Japan from 1986 to 1991 in which real estate and stock market prices were greatly inflated. In early 1992, this price bubble burst and Japan's economy stagnated. The bubble was characterized by rapid acceleration of asset prices and overheated economic activity, as well as an uncontrolled money supply and credit expansion. More specifically, over-confidence and speculation regarding asset and stock prices were closely associated with excessive monetary easing policy at the time. Through the creation of economic policies that cultivated the marketability of assets, eased the access to credit, and encouraged speculation, the Japanese government started a prolonged and exacerbated Japanese asset price bubble.
George Selgin is an American economist. He is Senior Fellow and Director Emeritus of the Cato Institute's Center for Monetary and Financial Alternatives, where he is editor-in-chief of the center's blog, Alt-M, Professor Emeritus of economics at the Terry College of Business at the University of Georgia, and an associate editor of Econ Journal Watch. Selgin formerly taught at George Mason University, the University of Hong Kong, and West Virginia University.
Modern monetary theory or modern money theory (MMT) is a heterodox macroeconomic theory that describes currency as a public monopoly and unemployment as evidence that a currency monopolist is overly restricting the supply of the financial assets needed to pay taxes and satisfy savings desires. According to MMT, governments do not need to worry about accumulating debt since they can create new money by using fiscal policy in order to pay interest. MMT argues that the primary risk once the economy reaches full employment is inflation, which acts as the only constraint on spending. MMT also argues that inflation can be addressed by increasing taxes on everyone to reduce the spending capacity of the private sector.
David Ernest William Laidler is an English/Canadian economist who has been one of the foremost scholars of monetarism. He published major economics journal articles on the topic in the late 1960s and early 1970s. His book, The Demand for Money, was published in four editions from 1969 through 1993, initially setting forth the stability of the relationship between income and the demand for money and later taking into consideration the effects of legal, technological, and institutional changes on the demand for money. The book has been translated into French, Spanish, Italian, Japanese, and Chinese.
Phillip David Cagan was an American scholar and author. He was Professor of Economics Emeritus at Columbia University.
The Lost Decades is a lengthy period of economic stagnation in Japan precipitated by the asset price bubble's collapse beginning in 1990. The singular term Lost Decade originally referred to the 1990s, but the 2000s and the 2010s have been included by commentators as the phenomenon continued.
Neil Wallace is an American economist and professor of economics at Penn State University. He is considered one of the main proponents of new classical macroeconomics in the field of economics.
Basil John Moore was a Canadian post-Keynesian economist, best known for developing and promoting endogenous money theory, particularly the proposition that the money supply curve is horizontal, rather than upward sloping, a proposition known as horizontalism. He was the most vocal proponent of this theory, and is considered a central figure in post Keynesian economics
Monetary circuit theory is a heterodox theory of monetary economics, particularly money creation, often associated with the post-Keynesian school. It holds that money is created endogenously by the banking sector, rather than exogenously by central bank lending; it is a theory of endogenous money. It is also called circuitism and the circulation approach.
Keiichiro Kobayashi is a Japanese macroeconomist at the Keio University. His areas of expertise are endogenous growth theory, general equilibrium, business cycles, debt problems, debt control policy, and macropolitical economy. He received a Ph.D. in Economics in 1998 from the University of Chicago. His dissertation "The Division of Labor, the Extent of the Market, and Economic Growth" was written under supervision of Robert Lucas, a prominent American economist and a Nobel Prize winner in Economics in 1995. Kobayashi was awarded the Nikkei Economics Book Award in 2001 and the Osaragi Jiro Critics Award in 2002, both for Trap of the Japanese Economy.
Window guidance or informal guidance, is an informal policy instrument used to regulate the supply of credit in an industry or sector. Window guidance typically involves the use of benevolent compulsion in order to regulate the supply of credit as a way to achieve policy targets such as sustainability. Window guidance involves the use of monetary policy instruments including lending quotas as an informal way to subsidize or regulate the volume of credit in an industry or financial sector. Window guidance is often associated with the Bank of Japan's policies during the Japanese economic miracle.
