In the first selection in the inflation problem in the economy, which is when the Government used to pay less tax, but it is more like a sucking money out the economy, make the economy less expansion or contraction.
Possibly be used in times of problems of inflation in the economy. When governments spend less. But collecting more It is like to suck money out of the economy. It makes less and less economic expansion or contraction. It will help lower inflation.
May choose to use during the inflation in the economy. When the government spend less, but the tax collectors. As the suck money out of the economy. It makes the economy grew less or shrink.