The situation described is a Free Trade Area (FTA). This type of trade bloc is characterized by two main features:
The question highlights that intra-region trade is duty-free, meaning members trade freely amongst themselves. It also specifies a variation in tariff structures for imports from third countries. This independence in setting external tariffs is the defining characteristic that distinguishes an FTA from other forms of economic integration.
Let's analyze why the other options are not the correct fit:
Therefore, the scenario where intra-region trade is duty-free but external tariffs differ is precisely the definition of a Free Trade Area.
| List – I | List – II |
| a. Trade creation | i. Movement of production and resources in opposite directions. |
| b. Trade diversion | ii. Become active when a member country does not augment export but simply shifts its imports from low cost source to high cost source. |
| c. Trade deflection | iii. Shifting the locus of production from high cost to low cost centre within the union. |
| d. Polarisation forces | iv. Goods produced in a third country entering a free trade area through a member country having lower tariff. |
Match the items of List - I with List - II and choose the correct code of combination :
| List - I | List - II |
| (a) It abolishes all restrictions on trade among the members | (i) Common Market |
| (b) It not only eliminates all restrictions on trade among members but also adopts a uniform commercial policy against the non-members | (ii) Economic Union |
| (c) It allows free movement of labour and capital within the common market | (iii) Free Trade Area |
| (d) It achieves some degree of harmonization of national economic policies, through a common central bank, unified monetary and fiscal policy, etc. | (iv) Customs Union |