Answer:
A) Somewhat effective, but only to the extent that most of the tax cut is concurrently spent on domestic output, that multiplier effects occur, and crowding out is small.
Explanation:
First of all, the larger amount of money would increase the inflation rate since aggregate supply hasn't increased. The number of goods and services offered do not vary, then only thing that varies is the amount of disposable money.
The larger the multiplier, the larger the positive effect. The multiplier formula = 1 / MPS (marginal propensity to save). Even though inflation increases, still the economy is going to grow. That unless the local residents decide to purchase many imported goods. The larger the amount of imported goods purchased, the lower the positive effects.
This type of policy can be very effective under conditions where deflation or inflation rates are near 0 or even negative. Although high inflation is very bad for the economy, a small amount of inflation is always needed to boost economic growth. The healthy inflation is around 1.5 - 2% per year. This way salaries and wages can grow, pushing aggregate demand and supply.
