Which policy demonstrates an understanding that incentives influence behavior in economics?

• A. Tax credits for investment in capital goods
• B. A blanket subsidy to all sectors of the economy
• C. A fixed tariff on all imports regardless of impact
• D. More stringent occupational licensing without incentives

Answer: (A)

Incentives shape behavior by changing the costs and benefits of different choices. Tax credits for investment in capital goods directly alter the after-tax cost of investing, making it cheaper for firms to commit resources to buying machinery, factories, and other long-lived assets. That targeted reduction in cost strengthens the economic incentive to invest, which is exactly how policymakers influence business decisions.

The other options don’t align with guiding a specific productive action through a favorable incentive. A blanket subsidy to all sectors lowers costs across the board but isn’t tied to a particular beneficial behavior, so its effects are broader and less precise. A fixed tariff on all imports changes relative prices, but it’s not a deliberate incentive to invest in capital goods; it primarily alters trade and production locations and can have unintended consequences. Stricter occupational licensing without incentives raises regulatory barriers and can dampen competition, offering no positive incentive to invest or innovate.