The dot-com bubble was a stock market bubble that ballooned during the late-1990s and peaked on Friday, March 10, 2000. This period of market growth coincided with the widespread adoption of the World Wide Web and the Internet, resulting in a proliferation of available venture capital and the rapid growth of valuations in new dot-com startups.
In economics, Kondratiev waves are hypothesized cycle-like phenomena in the modern world economy. The phenomenon is closely connected with the technology life cycle.
An economic bubble is a period when current asset prices greatly exceed their intrinsic valuation, being the valuation that the underlying long-term fundamentals justify. Bubbles can be caused by overly optimistic projections about the scale and sustainability of growth, and/or by the belief that intrinsic valuation is no longer relevant when making an investment. They have appeared in most asset classes, including equities, commodities, real estate, and even esoteric assets. Bubbles usually form as a result of either excess liquidity in markets, and/or changed investor psychology. Large multi-asset bubbles, are attributed to central banking liquidity.
Business cycles are intervals of general expansion followed by recession in economic performance. The changes in economic activity that characterize business cycles have important implications for the welfare of the general population, government institutions, and private sector firms. There are numerous specific definitions of what constitutes a business cycle. The simplest and most naïve characterization comes from regarding recessions as 2 consecutive quarters of negative GDP growth. More satisfactory classifications are provided by, first including more economic indicators and second by looking for more informative data patterns than the ad hoc 2 quarter definition.
Productivity is the efficiency of production of goods or services expressed by some measure. Measurements of productivity are often expressed as a ratio of an aggregate output to a single input or an aggregate input used in a production process, i.e. output per unit of input, typically over a specific period of time. The most common example is the (aggregate) labour productivity measure, one example of which is GDP per worker. There are many different definitions of productivity and the choice among them depends on the purpose of the productivity measurement and data availability. The key source of difference between various productivity measures is also usually related to how the outputs and the inputs are aggregated to obtain such a ratio-type measure of productivity.
Technology shocks are sudden changes in technology that significantly affect economic, social, political or other outcomes. In economics, the term technology shock usually refers to events in a macroeconomic model, that change the production function. Usually this is modeled with an aggregate production function that has a scaling factor.
International economics is concerned with the effects upon economic activity from international differences in productive resources and consumer preferences and the international institutions that affect them. It seeks to explain the patterns and consequences of transactions and interactions between the inhabitants of different countries, including trade, investment and transaction.
Robert JamesGordon is an American economist. He is the Stanley G. Harris Professor of the Social Sciences at Northwestern University. Gordon is one of the world’s leading experts on inflation, unemployment, and long-term economic growth. His recent work asking whether economic growth in the US is “almost over” has been widely cited, and in 2016, he was named one of the 50 most influential people in the world by Bloomberg.
The productivity paradox, also referred to as the Solow paradox, could refer either to the slowdown in productivity growth in the United States in the 1970s and 1980s despite rapid development in the field of information technology (IT) over the same period, or to the slowdown in productivity growth in the United States and developed countries from the 2000s to 2020s; sometimes the newer slowdown is referred to as the productivity slowdown, the productivity puzzle, or the productivity paradox 2.0. The 1970s to 1980s productivity paradox inspired many research efforts at explaining the slowdown, only for the paradox to disappear with renewed productivity growth in the developed countries in the 1990s. However, issues raised by those research efforts remain important in the study of productivity growth in general, and became important again when productivity growth slowed around the world again from the 2000s to the present day.
A financial crisis is any of a broad variety of situations in which some financial assets suddenly lose a large part of their nominal value. In the 19th and early 20th centuries, many financial crises were associated with banking panics, and many recessions coincided with these panics. Other situations that are often called financial crises include stock market crashes and the bursting of other financial bubbles, currency crises, and sovereign defaults. Financial crises directly result in a loss of paper wealth but do not necessarily result in significant changes in the real economy.
Economic stagnation is a prolonged period of slow economic growth, usually accompanied by high unemployment. Under some definitions, slow means significantly slower than potential growth as estimated by macroeconomists, even though the growth rate may be nominally higher than in other countries not experiencing economic stagnation.
The Telecoms crash, also known as the Telecommunications Bubble was a stock market crash that occurred in 2001, after the bursting of the dot-com bubble.
The Great Moderation is a period in the United States of America starting from the mid-1980s until at least 2007 characterized by the reduction in the volatility of business cycle fluctuations in developed nations compared with the decades before. It is believed to be caused by institutional and structural changes, particularly in central bank policies, in the second half of the twentieth century.
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.
The Brookings Papers on Economic Activity (BPEA) is a journal of macroeconomics published twice a year by the Brookings Institution Press.[1] Each issue of the journal comprises the proceedings of a conference held biannually by the Economic Studies program at the Brookings Institution in Washington D.C. The conference and journal both "emphasize innovative analysis that has an empirical orientation, take real-world institutions seriously, and is relevant to economic policy."[2]
The 1990s economic boom in the United States was an economic expansion that began after the end of the early 1990s recession in March 1991, and ended in March 2001 with the start of the early 2000s recession during the Dot-com bubble crash (2000–2002). It was the longest recorded economic expansion in the history of the United States until July 2019.
Real business-cycle theory is a class of new classical macroeconomics models in which business-cycle fluctuations are accounted for by real shocks. Unlike other leading theories of the business cycle, RBC theory sees business cycle fluctuations as the efficient response to exogenous changes in the real economic environment. That is, the level of national output necessarily maximizes expected utility, and governments should therefore concentrate on long-run structural policy changes and not intervene through discretionary fiscal or monetary policy designed to actively smooth out economic short-term fluctuations.
Manufacturing is a vital economic sector in the United States. The United States is the world's second-largest manufacturer after the People's Republic of China with a record high real output in 2021 of $2.5 trillion.
In economics, secular stagnation is a condition when there is negligible or no economic growth in a market-based economy. In this context, the term secular means long-term, and is used in contrast to cyclical or short-term. It suggests a change of fundamental dynamics which would play out only in its own time. The concept was originally put forth by Alvin Hansen in 1938. According to The Economist, it was used to "describe what he feared was the fate of the American economy following the Great Depression of the early 1930s: a check to economic progress as investment opportunities were stunted by the closing of the frontier and the collapse of immigration". Warnings of impending secular stagnation have been issued after all deep recessions since the Great Depression, but the hypothesis has remained controversial.
Progressive capitalism is an approach to capitalism that seeks to improve the current neoliberal American capitalism that emerged in 1980. Progressive capitalism aims to improve economic results through four defining beliefs, namely the vital role businesses play in the economy by creating jobs, fostering innovation, enabling voluntary exchange, and providing competitive goods and services; the recognition of the important role public goods, public institutions, public services and public infrastructure play in supporting businesses including: research, schools, health care, social insurance, taxation, labor law and regulation of markets; the need for the state to be involved in design and oversight of the playing field; and the integration of social justice, stewardship of natural resources and responsibility to all major stakeholders. It is being advocated by Ro Khanna and Joseph Stiglitz.
