Analysis of digital currency from monetary theory

1. At present, Great Wall coin, a virtual currency, has almost any relevant information, and whether it can be traded is unknown. However, similar domestic currency is mostly MLM currency. Before the popularity of the JPMorgan money, under the guise of JPMorgan Chase to carry out false publicity, Guangcai money is under the guise of charity publicity, and ultimately proved to be a fraud. If you don't understand digital cryptocurrency, don't play it. If you want to play it, learn about bitcoin, Ruitai and other mainstream digital cryptocurrencies
Great Wall coins generally refer to commemorative coins. Great Wall coin can be regarded as the originator of current coins and commemorative coins in contemporary China, and it can also be called trial coin. Great Wall currency includes: 1 jiao, 2 jiao, 5 jiao and 1 yuan. The Great Wall coins were issued for seven years (1980-1986), of which only four years (1980, 1981, 1983, 1985) were issued to the public, and only three years (1980, 1981, 1983) were issued to the public.

2. The future world will be a digital world, and money will develop from paper money in the past to digital money in the future, which is a trend. Because in order to adapt to the digital world, the future currency must also be digital. It can be predicted that digital currency will be safer, faster and more convenient in the future. Now many blockchain technology procts, although its name is what currency, but in fact it is not currency. Under the guise of digital currency investment, it is a Ponzi scheme. Even some of them don't even have blockchain technology, which is just a fake number to cheat people.

3. Foreign exchange account refers to the domestic currency that the Central Bank of the country puts in when it purchases foreign exchange assets< However, e to the fact that some of them are used to replace foreign currencies, the amount of money actually put into the market is less than the original amount

4. Money analysis theory generally refers to money theory, which holds that the actual supply of money is generally controlled by the state and is an exogenous variable, so the main thing to be analyzed is the demand for money
monetary analysis is a balance of payments theory that money supply and demand determine a country's balance of payments. It emphasizes that balance of payments is essentially a monetary phenomenon, and the key to balance of payments is the relationship between money demand and supply
PS: the two are not the same thing.

5. Friedman adopted Keynes's analysis method of motivation and influencing factors of public money demand, and developed micro money demand theory in a more in-depth and detailed way by using microeconomic theory. He believes that people's demand for money is affected by the following three factors: 1. Income or wealth: income or wealth is the primary factor determining money demand. 2. Opportunity cost of holding money: it refers to the expected return of other assets. The nominal rate of return of money may be equal to or greater than zero, while the nominal rate of return of other assets is usually greater than zero. 3. The utility of holding money is liquidity, and its size and other factors that affect its utility are also factors that affect money demand. In addition, the prominent feature of Friedman's money demand theory is that it emphasizes the important influence of eternal income on money demand and weakens the influence of social cost variable interest rate on money demand.

6. The main reason for this monetary crime management and monetary policy city order is that the control and macro management and macro-control have just begun

7. The price problem discussed in macroeconomics is the general price level, not the price of indivial procts. According to the "national income determination" theory mentioned above, the general price level mainly depends on the level of aggregate demand. However, on the one hand, the change of aggregate demand level affects the supply and demand of money, on the other hand, it is also greatly affected by the change of money supply and demand. Therefore, monetary analysis plays an important role in macroeconomics.

8. The characteristics of the general theoretical model of monetary analysis are as follows:
(1) the elasticity of real money demand to real income is 1
(2) nominal interest rate is equal to the sum of expected real interest rate and expected price change rate, and market interest rate is maintained by speculators' expectation
(3) the difference between the expected real interest rate and the long-term real growth rate is determined by external forces< (4) nominal money demand can adjust the change of money supply timely and fully.