vision statement for non profit organization Modern economy, the interest rate as the price of money, not only restricted by many factors in the economic and social, and changes in interest rates to have a great impact on the economy as a whole, as a result, modern economists are studying the interest rate decision problem, pay special attention to the relationship between the variables and the balance of the economy as a whole, the interest rate decision theory has experienced the classical interest rate theory, Keynes's interest theory, interest rate in loanable funds theory and is-lm analysis as well as the contemporary evolution of dynamic interest rate model, the development process. After Ziddu becomes its subsidiary, Longfin will provide financial services based on cryptocurrency through Ziddu. Online Academic Journals: On the off chance that you are a scholar at a college, you should have entry using your foundation's library to many online adaptations of scholarly diaries, and may be capable to download papers and articles in PDF structure, and other configuration, in the same manner as eBooks. Doing a Google seek about the point of your article and prefixing it with "Exploration:" may help you discover these diaries, or your college's library homepage could have a "revelation" segment that will point you within the right course. Leakage may occur at the interface of the gasoline pipe, which leads to the use of the air conditioning system into the vehicle. If the owner found the car fumes, deal with gasoline pipeline - open interface to check engine hatch, it is easy to discern does the interface of gas leakage, for a period of time after the leakage surface will appear a layer of oil sludge. If the leakage of the gasoline pipe is found, the interface should be tightened or repaired.