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.
Stagflation is the combination of high inflation, stagnant economic growth, and elevated unemployment. This phenomenon challenges traditional economic theories, which previously suggested that inflation and unemployment were inversely related, as depicted by the Phillips Curve. The term stagflation, a blend of "stagnation" and "inflation," was popularized by British politician Iain Macleod in the 1960s, during a period of economic distress in the United Kingdom. It gained broader recognition in the 1970s following a series of global economic shocks, particularly the 1973 oil crisis, which significantly disrupted supply chains and contributed to rising prices and slowing growth.
In economics, inflation is a general increase in the prices of goods and services in an economy. This is usually measured using a consumer price index (CPI). When the general price level rises, each unit of currency buys fewer goods and services; consequently, inflation corresponds to a reduction in the purchasing power of money. The opposite of CPI inflation is deflation, a decrease in the general price level of goods and services. The common measure of inflation is the inflation rate, the annualized percentage change in a general price index. As prices faced by households do not all increase at the same rate, the consumer price index (CPI) is often used for this purpose.
In economics, deflation is a decrease in the general price level of goods and services. Deflation occurs when the inflation rate falls below 0%. Inflation reduces the value of currency over time, but deflation increases it. This allows more goods and services to be bought than before with the same amount of currency. Deflation is distinct from disinflation, a slowdown in the inflation rate; i.e., when inflation declines to a lower rate but is still positive.
Purchasing power parity (PPP) is a measure of the price of specific goods in different countries and is used to compare the absolute purchasing power of the countries' currencies. PPP is effectively the ratio of the price of a market basket at one location divided by the price of the basket of goods at a different location. The PPP inflation and exchange rate may differ from the market exchange rate because of tariffs, and other transaction costs.
This aims to be a complete article list of economics topics:
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 then, though it is still the official strategy in a number of emerging economies.
In economics, nominalvalue refers to value measured in terms of absolute money amounts, whereas real value is considered and measured against the actual goods or services for which it can be exchanged at a given time. Real value takes into account inflation and the value of an asset in relation to its purchasing power. In macroeconomics, the real gross domestic product compensates for inflation so economists can exclude inflation from growth figures, and see how much an economy actually grows. Nominal GDP would include inflation, and thus be higher.
Incomes policies in economics are economy-wide wage and price controls, most commonly instituted as a response to inflation, and usually seeking to establish wages and prices below free market level.
Core inflation represents the long-run trend in the price level. Measurements of long-run inflation should exclude transitory price changes. One way of accomplishing this is by excluding items frequently subject to volatile prices, like food and energy.
ANCAP is an alternative currency system that uses ammonium nitrate, copper, aluminium and plywood as the units of exchange. The system was first proposed in 1982 by the economist Robert Hall. ANCAP is an example of a commodity standard.
The United States Consumer Price Index (CPI) is a family of various consumer price indices published monthly by the United States Bureau of Labor Statistics (BLS). The most commonly used indices are the CPI-U and the CPI-W, though many alternative versions exist for different uses. For example, the CPI-U is the most popularly cited measure of consumer inflation in the United States, while the CPI-W is used to index Social Security benefit payments.
Biflation is a state of the economy, in which the processes of inflation and deflation occur simultaneously in different parts of the economy. The term was first coined in 2003 by F. Osborne Brown, a senior financial analyst at Phoenix Investment Group, and has later been widely used in the media. During the biflation, there is a simultaneous rise in prices (inflation) for commodities bought out of the basic income (earnings), and a parallel fall in prices (deflation) for goods bought mainly on credit. Biflation may be seen in the CPI composition: some CPI components are in the inflationary territory, while others are facing deflationary pressure. As such, biflation reflects the complexity of the modern financial system.
Monetary inflation is a sustained increase in the money supply of a country. Depending on many factors, especially public expectations, the fundamental state and development of the economy, and the transmission mechanism, it is likely to result in price inflation, which is usually just called "inflation", which is a rise in the general level of prices of goods and services.
This page lists details of the consumer price index by country.
The following outline is provided as an overview of and topical guide to economics:
In the Philippines, monetary policy is the way the central bank, the Bangko Sentral ng Pilipinas, controls the supply and availability of money, the cost of money, and the rate of interest. With fiscal policy, monetary policy allows the government to influence the economy, control inflation, and stabilize currency.
Galloping inflation is one that develops at a rapid pace, perhaps only for a brief period. Such form of inflation is dangerous for the economy as it mostly affects the middle and low-income classes of population. Importantly, galloping inflation can precipitate an economic depression. Nevertheless, galloping inflation can still be accompanied by real economic growth.
This glossary of economics is a list of definitions containing terms and concepts used in economics, its sub-disciplines, and related fields.
Following the COVID-19 pandemic in 2020, a worldwide surge in inflation began in mid-2021 and lasted until mid-2022. Many countries saw their highest inflation rates in decades. It has been attributed to various causes, including pandemic-related economic dislocation, supply chain disruptions, the fiscal and monetary stimulus provided in 2020 and 2021 by governments and central banks around the world in response to the pandemic, and price gouging. Preexisting factors that may have contributed to the surge included housing shortages, climate impacts, and government budget deficits have also been cited as factors. Recovery in demand from the COVID-19 recession had, by 2021, revealed significant supply shortages across many business and consumer economic sectors.
