Multiple choice The difference between G. D. P. at market price and G. D. P at factor prices is called net factor income from abroad net export depreciation net indirect tax direct tax Reveal answer Fill a bubble to check yourself D Correct answer Explanation The difference between G.D.P at market price and G.D.P at factor prices is called net indirect tax. GDP (FC) and GDP (MP) minus indirect taxes plus subsidies is the net direct tax.