As it is known, the appearance of railways played a significant role for the development of the World industrial economy. As a result, it was possible to spread goods all over the World cheaply. The global logistics system was created and the foreign investment had a huge impact on the economic policy of many countries all over the World and multinational corporations produced the main part of their gross domestic product.

Later on, the growth of services field in economy had to decrease the degree of its globalization. It should be pointed out that services had less mobility comparing with goods till the Internet appeared.

However, there was a very important circumstance - the appearance of some economic restrictions, which were connected with the certain political events. Two protectionism periods took place in the 10-s and 30-s years of the 20-th century. Both of them were finished with two Great World Wars.

Anglo-German trade wars became a main reason for the mass disagreements in the total economic policy of these two quite friendly countries at the end of 19-th century. Also, trade disagreements broke off the relations between Russia and Germany, which led to the First World War in the end.

Economic difficulties of the U.S.A led to the significant protective measures at the end of the 20-s. This step had a lot of negative consequences. Having lost the American market, Japan managed to survive due to the militarization of its economic policy. Germany faced the same problems and lost the European and colonial markets. As a result, the Second World War took place.

As to the present moment, the governments of the U.S.A. and E.U. try to decide how they have to support their firms. After the consistency of attacks, which took place in New York and Washington, a lot of organizations in the U.S.A canceled some restrictions for the operations, which were connected with buying a stock. The matter is that terrorists allowed to speed up the positive and perspective development of the American e-policy. The main progressive tendency, which is discussed by the specialists of post-industrial transformation, becomes more and more popular nowadays. While the industrial sector of economy faced the crisis problem, post-industrial, perspective field continues to rise.

Those attacks had a negative impact on the airline industry and industrial type services, but the popularity of videoconferences was increased. During the first week after the attacks, the number of customers in this field was increased by ten-fifty percent. Thus, we can come to the conclusion that the post-industrial service replaces the industrial one.
   
The tendency of cell phones was increased in the U.S.A also and it is spread all over the World now. Unfortunately, the disaster allowed to show the main advantages of that type of communications. The share of huge mobile operators is rising rapidly in the stock market, comparing with the stock of other companies.

Taking into accounts all these facts, we can come to the following conclusion: only an honest and opened economic policy can provide the World economy with stability and prevent it from economic disagreements, which can lead to the Third World War.