Income tax rates were cut during 1981 year, and again in 2001 year. A question is here that, at least in theory, may be resolved through positive economic analysis is: (w) How do changes in tax rates influence employment and national income? (x) Is decreasing tax rates good or bad for society? (y) Should tax rates be lowered even more? (z) Should control over tax rates be a presidential prerogative?
Please help me to solve the problem of economic that is given above.