Alejandro scoobertini owns a store specializing in soccer jerseys. in 2008, he purchased $150,000 worth of jerseys from manufacturers, employed one worker for $40,000, purchased $20,000 worth of supplies from an office supply store, and sold jerseys for $280,000. based on this information, what was the value added at alejandro's store in 2008?

Consider the labor market for computer programmers. during the late 1990s, the value of the marginal product of all computer programmers increased dramatically. holding all else equal, what effect did this process have on the labor market for computer programmers? the equilibrium wagea. increased, and the equilibrium quantity of labor decreased. b. decreased, and the equilibrium quantity of labor increased. c. increased, and the equilibrium quantity of labor increased. d. decreased, and the equilibrium quantity of labor decreased.