the gulf of mexico oil spill (2) special transport vehicles for transport In this way, if the interest rate of a country is higher than that of other countries, it will attract a large amount of capital inflow, and the outflow of funds from the country will decrease, leading to the buying of this currency in the international market. At the same time, the capital account balance has been improved, and the currency exchange rate has been raised. On the other hand, if a country is loose credit, interest rates fell, if interest rates lower than in other countries, can cause large capital outflows, foreign capital inflows to reduce, the capital account balance of payments deteriorates, while selling the currency in foreign exchange market, caused the exchange rate to fall. The API data also showed that us crude imports last week fell by 138,000 barrels/solstice7100,000 BPD. The market can indeed be described as a laissez-faire pricing mechanism. However, this price mechanism does not operate in a vacuum, and does not work effectively in any social system. The basic premise of the efficient operation of the price mechanism is the implicit assumption of Smith: to recognize individual "lusts" and to clear and protect individual property rights. Clear and guaranteed personal property is the basic premise of market existence. It is necessary to recognize the personal "lusts" and to ensure that individual property rights are supported by the corresponding institutions, which are not in our society. BIN or Bank Identification Number is 6-digit variety of a credit or debit card which is used learn the bank, that has issued a particular card. The first 6 digits of the credit, debit, gift or prepaid card constitute the BIN from the card. The number facilitates or validates any transaction, which you are going to make with that particular card.