Economic profit A firm uses inputs j=1., m to make products i=1,n Output levels are y1.n nput levels are x1…,X Product prices are pis. ,pn. nput prices are w1…,WmEconomic Profit A firm uses inputs j = 1…,m to make products i = 1,…n. Output levels are y1 ,…,yn . Input levels are x1 ,…,xm. Product prices are p1 ,…,pn . Input prices are w1 ,…,wm