4. WHICH OF THE FOLLOWING TECHNIQUES ARE USED AS A MEANS OF PROTECT...

21- - BT THANH TOÁN QUỐC TẾ GLOBAL CORPORATE FINANCE DAP AN
Toán BT THANH TOÁN QUỐC TẾ GLOBAL CORPORATE FINANCE DAP AN
21-4. Which of the following techniques are used as a means of protectionism in the context of world trade? (a) import quotas (b) tariffs (c) value-added taxes * (d) both (a) and (b) (e) all of the above