Macroeconomics Keynesian and Classical Model Essay

Macroeconomics Keynesian and Classical Model - Essay ExampleGiven to a lower place is the diagram showing a horizontal aggregate supply curve in Keynesian Model.If at that place is a decrease in income, the reasons are assigned to decrease in government spending, cast up in taxes or decrease in money supply and so on. The change in income leads to changes in a number of things out of which fall in demand is one of them. Aggregate demand depends on veridical money supply. The real money supply is the value of money provided by the central bank and the banking system. If we pen the number of dollars in the money supply as M and the price aim as P, we can write the real money supply as M/P. When M/P falls, interest rates increase and therefore the enthronisation falls, leading boilers suit aggregate demand to fall as well. When there is a fall in demand we need less output to cater the trade, this is another reason for fall in investment, and an increase in unemployment as we ll. This was a briefing of how things would change with a decrease in income. The below devoted diagram shows AD as the aggregate demand before the reduction in income with E as the equilibrium. Once the demand decreases due to above-mentioned reasons another line AD is formed showing the current level of demand at the given price level. ... Now consider how wages adjust when the demand for advertize decreases and firms do not need any over times. In the short run when the demand decreases workers are being paid more as compared to the output produced. The employer would want to reduce the wage expense. Change in wages is a slow process hence the employer will have to look for an alternative same looking for those employees who would be willing to work at a lower wage. This would increase some of unemployment. The employer has to be very careful in setting the wage through negotiations with the employee to consider the morale of the employee. If there is an overall decrease in de mand then hiring new labor force may not be difficult, but if only one employers demand of output has decreased then the employer may have to grant higher wage in order to keep the employees attracted to their current job.The Keynesian theory believes that, the employment offered by firms depends on the demand for their output, workers would be unemployed if the output produced exceeds the demand of the products excessively. Which would mean too much of spare labor force. As such, demand-deficient unemployment is not caused by labor insisting on a wage discrepant with full employment. Since that unemployment is not the fault of the workers, but is due to factors beyond their control, it may be termed involuntary unemployment.Labor market is not depended on the rate of real wages but infact on the quantity of output required. so wage does not have much to do with unemployment.When the aggregate expenditure equals to AD, the equilibrium level of income is formal at Y, which happe ns to be lower than Yf (full employment). Referring to the production function diagram sector (b) we see