so i'm thinking this allegory could also apply to tax credits to farming. I spoke with a farmer recently who mentioned that they pay 30-50% tax on net income. So the incentive is to buy equipment every year that can reduce their tax to zero.
At a certain point, however, they don't need new equipment. And why buy new equipment when the old equipment is perfectly fine.
there is a stiff penalty if they try to build wealth outside of their farm.