Which of the following is a key belief of a supply-side approach to economic and fiscal policy?
Robert Miller
Updated on February 20, 2026
The supply-side approach to economic and fiscal policy maintains that the federal government must lower taxes on businesses as a means of stimulating business activity and investments to promote growth in the economy.
What is better demand side or supply-side economics?
Supply side economics aims to incentivize businesses with tax cuts, whereas demand side economics enhances job opportunities by creating public works projects and other government projects.
Why is supply-side economics bad?
Critics of supply-side policies emphasize the growing federal deficits, increased income inequality and lack of growth. They argue that the Laffer curve only measures the rate of taxation, not tax incidence, which may be a stronger predictor of whether a tax code change is stimulative or dampening.
Is supply-side or Keynesian better?
The core point of supply-side economics is that production (i.e. the “supply” of goods and services) is the most important in determining economic growth. Keynesian economics, or demand-side economics, believes that the level of demand in the economy is the key driving factor to economic growth, rather than supply.
Which is the best definition of supply side theory?
Supply-side theory is an economic theory built on the concept that increasing the supply of goods leads to economic growth. Also defined as supply-side fiscal policy, the concept has been used by several U.S. presidents in fiscal policy stimulus. Comprehensively, supply-side approaches seek to target variables…
How does supply-side economics relate to economic growth?
Comprehensively, supply-side approaches target variables that bolster an economy’s ability to supply more goods and services. Supply-side economics holds that increasing the supply of goods translates to economic growth for a country.
How is supply side policy influenced by culture?
Often, supply-side fiscal policy will be heavily influenced by the current culture. In some instances, supply-side economics may be part of a global plan to increase domestic supply and make domestic products more favorable over foreign products. Proponents of supply-side policies believe that they have a trickle-down effect.
How did Arthur Laffer contribute to supply side theory?
The Laffer Curve helped formulate the concept of supply-side theory. The curve, designed by economist Arthur Laffer in the 1970s, argues that there is a direct relationship between tax receipts and federal spending – primarily that they substitute on a 1-to-1 basis.