To differentiate its product, a monopolistic competitive firm will engage in all of the following advertising practices EXCEPT

If it is difficult for a firm to attribute the output it produces to a particular worker then

A) a piece-rate system of compensation will be preferable to a salary system. B) a salary compensation system will be preferable to a commission system. C) its employees are likely to form a union. D) a commission system of compensation will be preferable to a salary system.

Under the gold standard era of 1870-1914

A) central banks tried to have sharp fluctuations in the balance of payments. B) central banks tried to avoid sharp fluctuations in the current account of the balance of payments. C) central banks tried to avoid sharp fluctuations in the trade account of the balance of payments. D) central banks tried to avoid sharp fluctuations in the capital account of the balance of payments. E) central banks tried to avoid sharp fluctuations in the balance of payments.