Tuesday, April 7, 2015

Supply Side Economics

-Supply Side Economics (Reaganomics)

  • Supply side economists tend to believe the ASA curve will determine levels of inflation, unemployment, and economic growth.
  • To increase the economy, you take actions to shift the AS curve to the right. 
  • Always benefitting the company first. 
  • They focus on marginal tax rates, which is the amount paid on the last dollar earned or on each additional dollar.
  • Lowered taxes are an incentive for businesses to invest in our economy. 
  • Lowered taxes are incentives for people to increase savings and therefore create lower interest rates for increases and business investment. 
  • They only believe in AS


  • The laffer curve is a trade off between tax rates and government revenue 
  • It is used to support the supply side argument 
  • As tax rates increase from zero, tax revenues increase from zero to some maximum level and then decline. 
-Criticisms of the Laffer Curve: 
-Research suggest that the impact of tax rates of incentives to work save and invest are small.
-Tax cuts also create demand. Which will cause demand to exceed supply. 
-Where the economy is actually located on the curve is difficult to determine. 

-Reaganomics:
-lowered the marginal tax rates to get the US out of a recession led to a deficit. 

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