laughing dog
Contributor
It can be, but generally when someone refers to inflation when discussing economics, it means an increase in the general price level or a reduction in the purchasing power of currency. Certainly, in the sense you mean, inflation did not CAUSE an increase in the price of something - it simply means the price of something rose.Inflation is an increase in the price of something.
Looking at fairness from a horizontal equity point of view, a dollar of income should be taxed at the same rate regardless of the source of income. That would mean that all forms of capital gains should face the same tax rate as labor income or other forms of income.
But, "fairness" is in the eye of the beholder. Moreover, tax policy is not driven unilaterally by fairness or economic efficiency.