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.
A vicious circle is a complex chain of events that reinforces itself through a feedback loop, with detrimental results. It is a system with no tendency toward equilibrium, at least in the short run. Each iteration of the cycle reinforces the previous one, in an example of positive feedback. A vicious circle will continue in the direction of its momentum until an external factor intervenes to break the cycle. A well-known example of a vicious circle in economics is hyperinflation.
Zero interest-rate policy (ZIRP) is a macroeconomic concept describing conditions with a very low nominal interest rate, such as those in contemporary Japan and in the United States from December 2008 through December 2015 and again from March 2020 until March 2022 as a result of the COVID-19 pandemic. ZIRP is considered to be an unconventional monetary policy instrument and can be associated with slow economic growth, deflation and deleverage.
Nouriel Roubini is a Turkish-born Iranian-American economic consultant, economist, and writer. He is a Professor Emeritus since 2021 at the Stern School of Business of New York University.
Economic forecasting is the process of making predictions about the economy. Forecasts can be carried out at a high level of aggregation—for example for GDP, inflation, unemployment or the fiscal deficit—or at a more disaggregated level, for specific sectors of the economy or even specific firms. Economic forecasting is a measure to find out the future prosperity of a pattern of investment and is the key activity in economic analysis. Many institutions engage in economic forecasting: national governments, banks and central banks, consultants and private sector entities such as think-tanks, companies and international organizations such as the International Monetary Fund, World Bank and the OECD. A broad range of forecasts are collected and compiled by "Consensus Economics". Some forecasts are produced annually, but many are updated more frequently.
The 2000s United States housing bubble or house price boom or 2000shousing cycle was a sharp run up and subsequent collapse of house asset prices affecting over half of the U.S. states. In many regions a real estate bubble, it was the impetus for the subprime mortgage crisis. Housing prices peaked in early 2006, started to decline in 2006 and 2007, and reached new lows in 2011. On December 30, 2008, the Case–Shiller home price index reported the largest price drop in its history. The credit crisis resulting from the bursting of the housing bubble is an important cause of the Great Recession in the United States.
In statistics, a forecast error is the difference between the actual or real and the predicted or forecast value of a time series or any other phenomenon of interest. Since the forecast error is derived from the same scale of data, comparisons between the forecast errors of different series can only be made when the series are on the same scale.
In macroeconomics, a general glut is an excess of supply in relation to demand, specifically, when there is more production in all fields of production in comparison with what resources are available to consume (purchase) said production. This exhibits itself in a general recession or depression, with high and persistent underutilization of resources, notably unemployment and idle factories. The Great Depression is often cited as an archetypal example of a general glut.
The American subprime mortgage crisis was a multinational financial crisis that occurred between 2007 and 2010 that contributed to the 2007–2008 global financial crisis. The crisis led to a severe economic recession, with millions of people losing their jobs and many businesses going bankrupt. The U.S. government intervened with a series of measures to stabilize the financial system, including the Troubled Asset Relief Program (TARP) and the American Recovery and Reinvestment Act (ARRA).
United States housing prices experienced a major market correction after the housing bubble that peaked in early 2006. Prices of real estate then adjusted downwards in late 2006, causing a loss of market liquidity and subprime defaults.
Roubini Global Economics (RGE), formerly RGE Monitor, was a small economic consultancy for financial analysis.
The Great Recession was a period of marked general decline observed in national economies globally, i.e. a recession, that occurred in the late 2000s. The scale and timing of the recession varied from country to country. At the time, the International Monetary Fund (IMF) concluded that it was the most severe economic and financial meltdown since the Great Depression. One result was a serious disruption of normal international relations.
In economics, a demand shock is a sudden event that increases or decreases demand for goods or services temporarily.
Brad W. Setser is an American economist. He is a former staff economist at the United States Department of the Treasury, worked at Roubini Global Economics Monitor as Director of Global Research where he co-authored the book "Bailouts or Bail-ins?" with Nouriel Roubini, as a fellow for international economics at the Council on Foreign Relations, for the United States National Economic Council as Director of International Economics, for the United States Department of the Treasury, and as Deputy Assistant Secretary for International Economic Analysis as senior fellow for international economics at the Council on Foreign Relations.
A global saving glut is a situation in which desired saving exceeds desired investment. By 2005 Ben Bernanke, chairman of the Federal Reserve, the central bank of the United States, expressed concern about the "significant increase in the global supply of saving" and its implications for monetary policies, particularly in the United States. Although Bernanke's analyses focused on events in 2003 to 2007 that led to the 2007–2009 financial crisis, regarding GSG countries and the United States, excessive saving by the non-financial corporate sector (NFCS) is an ongoing phenomenon, affecting many countries. Bernanke's global saving glut (GSG) hypothesis argued that increased capital inflows to the United States from GSG countries were an important reason that U.S. longer-term interest rates from 2003 to 2007 were lower than expected.
Real estate in China is developed and managed by public, private, and state-owned red chip enterprises.
Many factors directly and indirectly serve as the causes of the Great Recession that started in 2008 with the US subprime mortgage crisis. The major causes of the initial subprime mortgage crisis and the following recession include lax lending standards contributing to the real-estate bubbles that have since burst; U.S. government housing policies; and limited regulation of non-depository financial institutions. Once the recession began, various responses were attempted with different degrees of success. These included fiscal policies of governments; monetary policies of central banks; measures designed to help indebted consumers refinance their mortgage debt; and inconsistent approaches used by nations to bail out troubled banking industries and private bondholders, assuming private debt burdens or socializing losses.
The 2007–2008 financial crisis, or Global Financial Crisis (GFC), was the most severe worldwide economic crisis since the Great Depression. Predatory lending in the form of subprime mortgages targeting low-income homebuyers, excessive risk-taking by global financial institutions, a continuous buildup of toxic assets within banks, and the bursting of the United States housing bubble culminated in a "perfect storm", which led to the Great Recession.
Robert C. Hockett is an American lawyer, law professor, and policy advocate. He holds two positions at Cornell University, is senior counsel at investment firm Westwood Capital, LLC, and was a Fellow at The Century Foundation think tank. As of 2019, he is advising Congresswoman Alexandria Ocasio-Cortez on the Green New Deal.
Giancarlo Corsetti, is an Italian macroeconomist and Professor of Macroeconomics at the European University Institute in Florence. He is best known in academia for his work on open economy macroeconomics and international economics. In March 2017, the IDEAS/RePEc overall ranking put him as the most influential economist at Cambridge University where he was teaching at the time.
