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Economics 201 Ch 8
Principles of Economics Ch 8
Question | Answer |
---|---|
The economist John Maynard Keynes (Canes) published what book? | The General Theory of Employment, Interest, and Money. |
Keynesian Theory | Holds that factors other than the interest rate would affect savings and investment. |
Keynesian Theory rejects which theory? | Say's Law |
According to Keynesian Theory, the solution to a recessionary gap would be: | An increase in Total expenditures to shift the AD curve right. |
Components of Total Expenditures | Consumption, investment, government purchases, and net exports. |
What is the largest of the four types of spending making up Total Expenditures? | Consumption |
Consumption is determined primarily by: | Disposable Income |
Consumption Function | The curve showing the relationship between disposable income and consumption. |
Marginal Propensity to Consume (MPC) | The slope of the consumption function. |
MCP = | Change in Consumption / Change in Income |
When the consumption function lies above the 45 degree angle line: | It indicates consumption is greater than disposable income. |
When the consumption function lies below the 45 degree angle line: | It indicates consumption is less than disposable income. |
When consumption is less than disposable income, the distance between the two line represents: | The amount of saving. |
When consumption is greater than disposable income, the distance between the two line represents: | The amount of dissaving. |
A Total Expenditures curve shows the relationship between: | Total Expenditures and Real GDP. |
What assumptions are made in deriving a Total Expenditures curve? | 1. Consumption is directly related to Real GDP. 2. The levels of investment, government purchases, and net exports are all unrelated to the current level of Real GDP. |
In Keynesian Theory, equilibrium Real GDP occurs: | Where Total Expenditures equals Real GDP (total production). |
Ideally, equilibrium Real GDP will occur when? | At Natural Real GDP. |
Multiplier = | 1 / (1 - MCP) |
Change in Real GDP = | Initial Change x Multiplier |