those levied unexpectedly after economic decisions have taken place

.ad valorem taxes

those consistent with the Ramsey principle of public finance

.proportional income taxes

the Ramsey Principle

the Laffer Curve

.the long-run Phillips Curve

.the Beveridge Curve

Firms delay new hires in good times until they are really sure that the economy has improved

Such regulations increase the effective cost of labour to firms

Firms will be able to pay lower wages because greater job security has offsetting value to workers

Firms will make increased use of temporary work agencies

supply-side policies eliminate dead-weight loss from taxation

supply-side policies do not imply a short-run trade-off between unemployment and inflation

supply-side policies will reduce output gaps by increasing total factor productivity

supply-side policies help to shift the Beveridge curve away from the origin

(A) lower (B) lower

(A) higher (B) lower

(A) lower (B) higher

(A) higher (B) higher