Demand-side economics: Demand-side economics refers to an approach that emphasizes stimulating consumer spending and aggregate demand in order to promote economic growth. It often involves government intervention through measures like fiscal stimulus.
Marginal tax rate: The marginal tax rate is the percentage of tax paid on an additional dollar of income earned. Supply-side economists argue for lower marginal tax rates as they believe it incentivizes work, investment, and risk-taking.
Pro-growth policies: Pro-growth policies are government actions or strategies aimed at fostering sustainable economic growth by encouraging investment, innovation, entrepreneurship, and productivity improvements. These policies align with the principles advocated by supply-side economists.