As generally defined, the business cycle has four components — contraction, recession, expansion and peak. It takes years for the domestic economy to cycle through all four components, but these components can occur on an annual basis for seasonal businesses.
What are the 4 business cycles?
The economy’s movement through these alternating periods of growth and contraction is known as the business cycle. The business cycle has four phases: the expansion, peak, contraction, and trough, as shown in Figure 1.
What do you understand by business cycle?
A business cycle, sometimes called a “trade cycle” or “economic cycle,” refers to a series of stages in the economy as it expands and contracts. Constantly repeating, it is primarily measured by the rise and fall of gross domestic product (GDP) in a country.
What is the definition of the business cycle?
From a conceptual perspective, the business cycle is the upward and downward movements of levels of GDP (gross domestic product) and refers to the period of expansions and contractions in the level of economic activities (business fluctuations) around a long-term growth trend. Figure 1.
Which is the second component of the business cycle?
The second component of any theory of business cycle is a model that describes how the economy responds to the various shocks. The model describes how key macroeconomic variables — such as output, employment and prices — respond to economic shocks.
How does John Keynes explain the business cycle?
John Keynes explains the occurrence of business cycles as a result of fluctuations in aggregate demand, which bring the economy to short-term equilibriums that are different from a full-employment equilibrium. Keynesian models do not necessarily indicate periodic business cycles but imply cyclical responses to shocks via multipliers.
How does the government manage a business cycle?
A business cycle is the periodic growth and decline of a nation’s economy, measured mainly by its GDP. Governments try to manage business cycles by spending, raising or lowering taxes, and adjusting interest rates.
