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Nber Business Cycle Dating - The NBER's Recession Dating Procedure

Is A Recession Inevitable?

The chronology identifies the dates of peaks and troughs that frame economic recession or expansion. The period from a peak to a trough is a recession and the period from a trough to a peak is an expansion. According to the chronology, the most recent peak occurred in March , ending a record-long expansion that began in The most recent trough occurred in November , inaugurating an expansion. A recession is a significant decline in economic activity spread across the economy, lasting more than a few months, normally visible in real GDP, real income, employment, industrial production, and wholesale-retail sales. A recession begins just after the economy reaches a peak of activity and ends as the economy reaches its trough.

According to the most recent data, the U. Real personal income has generally been growing over the past year, while employment fell significantly in both November and December Recent data confirm our earlier conclusion that additional time is needed to be confident about the interpretation of the movements of the economy last year and this year.

The NBER's Business Cycle Dating Committee. The NBER's Business Cycle Dating Committee maintains a chronology of the U.S. business cycle. The chronology comprises alternating dates of peaks and troughs in economic activity. A recession is a period between a peak and a trough, and an expansion is a period between a trough and a peak.

The trough date will mark the end of the recession. The committee will not issue any judgment about whether the economy has reached a trough until it makes its formal decision on this point.

recession lasted much longer than 8 months and that it might not have ended yet. But if the NBER adopted either definition in dating the recession, it would have been dating the recession in a way that was inconsistent with the procedures it used it to date earlier recessions. There have been as many as 47 recessions in the United States dating back to the Articles of Confederation, and although economists and historians dispute certain 19th-century recessions, the consensus view among economists and historians is that "The cyclical volatility of GNP and unemployment was greater before the Great Depression than it. The NBER's Business Cycle Dating Procedure: Frequently Asked Questions. The Business Cycle Dating Committee's general procedure for determining the dates of business cycles. Q: The financial press often states the definition of a recession as two consecutive quarters of decline in real GDP. How does that relate to the NBER's recession dating.

The committee waits for many months after an apparent trough to make its decision, because of data revisions and the possibility that the contraction would resume.

For example, the committee waited until December to announce that a trough had occurred in March In Novemberthe committee determined that a peak in business activity occurred in the U.

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A peak marks the end of an expansion and the beginning of a recession. The determination of a peak date in March is thus a determination that the expansion that began in March ended in March and a recession began in March. A recession is a significant decline in activity spread across the economy, lasting more than a few months, visible in industrial production, employment, real income, and wholesale-retail sales. A recession begins just after the economy reaches a peak of activity and ends as the economy reaches its trough.

Between trough and peak, the economy is in an expansion. Expansion is the normal state of the economy; most recessions are brief and they have been rare in recent decades.

Because a recession influences the economy broadly and is not confined to one sector, the committee emphasizes economy-wide measures of economic activity. The traditional role of the committee is to maintain a monthly chronology, so the committee refers almost exclusively to monthly indicators.

The committee gives relatively little weight to real GDP because it is only measured quarterly.

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The committee generally studies two monthly measures of activity across the entire economy: 1 employment and 2 personal income less transfer payments, in real terms adjusted for price changes.

In addition, the committee refers to two indicators with coverage primarily of manufacturing and goods: 3 the volume of sales of the manufacturing and wholesale-retail sectors adjusted for price changes and 4 industrial production. Because manufacturing is a relatively small part of the economy, the movements of these indicators often differ from those reflecting other sectors.

Although the four indicators described above are the most important measures considered by the NBER in developing its business cycle chronology, there is no fixed rule about which other measures contribute information to the process. Figure 1 shows the recent movements of employment superimposed on the average movement over the past six recessions.

Employment reached a peak in March and declined through April Current revised data show that employment rose slightly from May through October with a slight decrease in Septemberthen fell by 88, in November andin December, the most recent reported month. Employment in December was only 29, above its lowest post-peak value, that of April Figure 2 shows the movements of real personal income less transfers.

Real income generally fell from late through lateand generally rose through the most recently reported month, Octoberexcept for a slight decline in July. This indicator is now slightly above its previous peak in November Figure 3 shows industrial production.

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A peak occurred in June and the index declined over the next 18 months by 7. Industrial production rose between January and Septemberfell in October, but rose slightly again in November, the most recent reported month.

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Figure 4 shows real manufacturing and wholesale-retail sales. This measure reached a peak in Junedeclined until it plunged in Septembergenerally grew through Julybut then declined through October, the most recent reported month.

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It is still above its level at the peak in March Figure 1. Current Employment The dark line shows the movement of employment in and the shaded line the average over the past 6 recessions. Figure 2.

Real Personal Income Less Transfers The dark line shows the movement of income in and the shaded line the average over the past 6 recessions. Figure 3. Industrial Production The dark line shows the movement of industrial production in and the shaded line the average over the past 6 recessions.

Figure 4. Real Manufacturing and Wholesale-Retail Sales The dark line shows the movement of sales in and the shaded line the average over the past 6 recessions.

Macro: Unit 1.1 -- The Business Cycle

Inindicators measuring output and income generally have been rising, while employment has been essentially constant until its significant decline in the past two months. The primary factor accounting for the more favorable performance of income and production relative to employment is the continuation of rapid productivity growth resulting in corresponding growth in real wages.

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GDP reached a peak in the fourth quarter of This was followed by contraction during the first three quarters of and growth since then. In the fourth quarter ofreal GDP surpassed the earlier peak. This performance of real GDP is consistent with the other data considered by the committee.

Output fell less than employment during the recession and currently is rising faster than employment because of unusual productivity growth.

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Files containing the data and figures is available from that page as well. FAQs Q:Suppose that the current weakness of the economy continues, contrary to current forecasts. How will the NBER decide about turning points? A: The first step will be to determine if the period of weakness that began in late amounts to a recession. In this determination, we would refer to our standard criteria of depth, duration, and dispersion.

Economic Fluctuations and Growth.

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The Science cycle Science Funding Initiative. The Women Working Longer Project. Illinois Workplace Cycle Study.

Apr, , since there is the business cycle dating procedure? Second, inaugurating an official recession shading data on average, mit commencement schedule predicts recession in the nber's business cycle dating committee of recessions. Create a peak of starting and the nber, the dates show an economic research nber is in real gdp. The NBER's Recession Dating Procedure. Nber business committee ever changed a cycle date? Since, when the Business Cycle Dating Committee was created, there have not been any changes to previously-announced business cycle turning points. The NBER's Recession Dating Procedure Business Cycle Dating Committee, National Bureau of Economic Research. January 7, This report is also available as a file. The National Bureau's Business Cycle Dating Committee maintains a chronology of the U.S. business cycle. The chronology identifies the dates of peaks and troughs that frame.

The Oregon Health Insurance Experiment. Business is also the Mitsui Professor of Economics at M. Blockchain, Distributed Ledgers, and Financial Contracting.

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The introductory statement is actually too harsh, but it is true that dating NBER process does not have strict procedure definitions. And the lead certainly is good attention grabbing journalism. The people involved in the dating are not hacks; they are among the brightest and best trained macroeconomists we have. Business is unfortunate for them that macroeconomics in general is in such disarray today. A committee nber economists examines a broad range of economic factors to determine when the preponderance of evidence indicates that a peak in economic activity has been passed the start of a recession and when a trough is indicated dating a preponderance of the factors the end of a recession.

A quote from the NBER dating procedure document here explains the process and emphasizes that there is some degree of flexibility in the determination of start and end dates:. Procedure committee places particular emphasis on two monthly measures of cycle across the entire economy:.

In addition, the committee refers to two indicators with coverage the of manufacturing and goods:.

Nber recession dating procedure

The committee also looks at monthly estimates of real GDP such as dating procedure by Macroeconomic Advisers see here. Although these indicators the the most important measures considered by the NBER dating developing its business recession chronology, there is no fixed rule about which other measures contribute information to the process.

The exact analysis practices are not procedure, procedure an outsider must examine the behavior of the economy without exact visibility to the process and numbers used cycle the NBER. The latest includes the following statement:.

List of recessions in the United States

The Committee does not have a fixed definition of economic activity. It examines and compares the behavior of various measures of procedure activity:. Still, a well-defined peak or trough in real sales or IP might help to determine the overall peak or trough business, particularly if the economy-wide indicators are in conflict or do not have well-defined peaks or troughs.

This statement serves to cloud the prior inexact procedure document quite nicely.

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No wonder economics is called the dismal science. The designation is only half correct, the recession half.

How does that relate to the NBER's recession dating procedure? A: Most of the recessions identified by our procedures do consist of two or more quarters of declining real GDP, but not all of them. According to current data for , the present recession falls into the general pattern, with three consecutive quarters of decline. The NBER s Recession Dating Procedure. The cycle identifies the dates of peaks and troughs that frame economic recession or expansion. The period from a peak to a trough cycle a recession and the period from a trough to a peak is an expansion. In contrast, the NBER defines a recession as "a significant decline in economic activity spread across the economy, lasting more than a few months, normally visible in real GDP, real income, employment, industrial production, and wholesale-retail sales." Business cycle dates are determined by the NBER dating committee under contract with Founder: Wesley Mitchell.

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