World economy. Practical work.

Practical work on the subject "World Economy"
Task 1.
In the commodity structure of Russian exports occupy third place equipment and vehicles, in 2003 they accounted for 7.0% of exports. In the commodity structure of world exports, their share is 39.7%. To determine whether this product group to the area of \u200b\u200bspecialization of Russia in the international trade.
Task 2.
Determine which countries listed in the table av¬tomobili up area of \u200b\u200bspecialization in international trade if the share of this product in world trade is 5.3%.
The share of passenger cars in the export of certain countries,%
Uzbekistan 3
Argentina 2
Austria '4.9
Belgium 10
Brazil 3
Botswana 0.5
Great Britain 5
Hungary 4.5
Germany 12
Italy 2.7
Canada 12.5
Cyprus 9.5
Lithuania 5.3
South Korea 8
Finland 2
Czech Republic 10
Estonia 2
Japan 14

Task 3.
Price £ Rec., and the corresponding amount of demand for GBP given in the table:

Price GBP, USD. 2 2.1 2.2 2.3 2.4
The volume of demand, one million pounds. 220 210 200 180 170

Let us suppose that the British government has set the exchange rate of £ 1 -2.2 Dollars. The amount offered in the market £ equal to $ 240. Should this situation the British government to buy or sell GBP?