Classifying macroeconomic policies by type and expansionary/contractionary effects

Steps:

• Reducing workplace training expenditure cuts human capital investment, a contractionary supply-side policy.
• Decreasing government spending and raising indirect taxes both reduce aggregate demand, making fiscal policy contractionary.
• Lowering interest paid on government debt eases monetary conditions by reducing borrowing costs, an expansionary monetary policy.
• Overall effect is contractionary, as fiscal and supply-side contractions outweigh monetary expansion.

Why A is correct:

• It accurately categorizes each policy's type and direction per standard definitions: supply-side affects long-run capacity (contractionary here), fiscal changes G and T (both contractionary), monetary adjusts interest rates (expansionary), with net contractionary impact.

Why the others are wrong:

• B: Misclassifies supply-side as expansionary (training cut reduces supply) and monetary as contractionary (rate cut expands).
• C: Misclassifies supply-side and fiscal as expansionary (both are contractionary) and overall as expansionary.
• D: Identical errors to C in policy directions and overall effect.

Final answer: A