Supply-Side-Economics

Reagan Deficit Explosion: National Debt Triples From $1T to $3T in Eight Years

| Importance: 9/10

The national debt under President Reagan explodes from $997 billion in 1981 to $2.9 trillion by 1989, representing an increase of 186% and adding approximately $1.9 trillion in new debt during his eight-year presidency. Annual budget deficits average 4.0% of GDP during Reagan’s tenure, …

Ronald Reagan Congress Office of Management and Budget Department of Treasury deficit national-debt reaganomics fiscal-policy supply-side-economics
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Reagan Signs ERTA: Massive Tax Cuts for Wealthy Begin Inequality Explosion

| Importance: 9/10

President Ronald Reagan signs the Economic Recovery Tax Act (ERTA), enacting sweeping tax cuts that disproportionately benefit the wealthy and inaugurate the “supply-side economics” era. The legislation slashes the top marginal tax rate from 70% to 50% and the bottom rate from 14% to …

Ronald Reagan Congress Jack Kemp William Roth tax-cuts reaganomics supply-side-economics wealth-inequality trickle-down +1 more
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Supply-Side Economics Failure: Empirical Evidence Debunks Trickle-Down Theory

| Importance: 8/10

Empirical evidence systematically disproves Reagan’s supply-side economic theory—the claim that tax cuts for the wealthy would generate economic growth benefiting all Americans through “trickle-down” effects. Statistical analysis reveals the correlation coefficient between top tax …

Ronald Reagan Arthur Laffer David Stockman Greg Mankiw Congressional Budget Office supply-side-economics trickle-down reaganomics economic-theory tax-policy
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