When will the library digital currency be released
Zhou Xiaochuan pointed out that as legal tender, digital currency must be issued by the central bank. The issue, circulation and transaction of digital currency should follow the idea of integration of traditional currency and digital currency, and implement the same principle of management. That is to say, q-coin and the like are definitely not good
as for whether to use blockchain technology to create digital currency. Zhou Xiaochuan said that the blockchain technology is an optional technology, but so far, the blockchain still occupies too many resources. Whether it is computing resources or storage resources, it can't cope with the current transaction scale, and whether it can be solved in the future depends on it. Zhou Xiaochuan said that in addition to blockchain technology, the digital currency research team of the people's Bank of China has also concted in-depth research on other related technologies involved in digital currency, such as mobile payment, trusted and controllable cloud computing, cryptographic algorithm, security chip, etc
in addition, Zhou Xiaochuan also mentioned that there is a lot of discussion about "51% attack" (assuming that indivials have 51% of the computing speed of the whole network, they can realize double payment, reverse transactions, paralyze the whole network, and completely lose the transfer function). More specifically, compared with the special currency, bitcoin does not need the central bank. Zhou Xiaochuan mentioned that for the digital currency controlled by the central bank, a series of technical means, mechanism design and laws and regulations will be adopted to ensure the security of the digital currency operation system, which is different from the design idea of bitcoin from the beginning
as for the digital currency timetable, Zhou Xiaochuan said that there is no established timetable. The relationship between digital currency and cash will be parallel and graally replaced for quite a long time. For reference.
in its Research Report on CBDC, the Bank of England defines central bank digital currency as an electronic form of central bank currency, which can be used by households and businesses to make payments and store value
the Chinese version of CBDC is described as a controllable anonymous payment tool, which is issued by the people's Bank of China, operated by designated operating institutions and exchanged to the public, based on the generalized account system, supports the loose coupling function of bank accounts, is equivalent to banknotes and coins, and has value characteristics and legal compensation
what we call DC / EP is the Chinese version of the central bank's digital currency, translated as "digital currency and electronic payment instruments"
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According to the white paper, the global borderless Libra coin has three cores: blockchain based, real asset guarantee and independent association governance. In other words, Libra coin is a "stable currency" guaranteed by the real asset reserve. Each Libra coin will have a basket of currencies or assets of corresponding value for trust endorsement, which is supervised by the founding members of Libra coin Association, and each founding member is responsible for running a verifier node. Facebook believes that there are still 1.7 billion alts in the world who are not exposed to the financial system and cannot enjoy formal financial services, and the current financial transaction costs are too high, so this pattern needs to be broken. According to its assumption, Libra is a stable currency and a super sovereign digital currency. By issuing "Libra coin", we will explore the establishment of a simple, borderless currency and financial infrastructure for billions of people
Libra is linked to a basket of currency deposits or government bonds, and it is more in line with the public's habitual thinking that it is linked to cryptocurrencies without any asset support, such as bitcoin. Therefore, the listing of Libra currency will inevitably have an impact on the online digital currency. Some of the funds were diverted to Libra
however, the impact on real money is very limited, because the right to issue digital money will inevitably be concentrated in the hands of central banks, and private companies will not be allowed to be involved in this field.
there are mainly the following differences:
1. Stocks can only be long, not short. In other words, stocks can only make money when they rise, but not when they fall. International gold prices can make money when they rise or fall
2. Without leverage, the stock can only be bought for 1000 yuan. The international gold price has 100 times leverage, which can enlarge the capital 100 times and enlarge the income
3. The stock market is the domestic market, in which there are makers, and the international gold price is the international market. Due to the huge trading volume, there are no makers, so the market is more fair
There are always some people who know the information first, and retail investors are always at a disadvantage because of the information asymmetrythe DCEP issued by the central bank is a digital currency, which is very similar to Alipay and WeChat payment. But it is different from Alipay and WeChat, because it is more like paper money, and the third party can not get the information from both sides of the transaction. It is anonymous and centralization, and the endorsement of the state can be assured.
what is the use of central bank digital currency
from the perspective of the central bank, if the central bank wants to put in funds, it doesn't need these scientific and technological means to trigger conditions at all, it could have done it
for users, they have one more option when paying. Users only need to download the central bank's digital currency wallet app, and then associate with their existing bank accounts to exchange the previous banknotes into the corresponding digital currency
for the current mobile payment, users are still accustomed to using Alipay and WeChat to pay. But how to say? Personally, Alipay was originally a professional payment software, but after all these years of development, the Alipay interface is extremely complex, and the user experience is not very friendly.
as for wechat payment, wechat started from social networking at first, and has evolved from professional social software to comprehensive software in recent years. To put it plainly, whether it is Alipay or WeChat, it seems that it has deviated from its original intention. This may bring opportunities to the central bank's digital currency
when will central bank digital currency become popular
according to the bank, considering that the early digital RMB is only limited to the pilot, it will not be issued in large quantities and promoted comprehensively in the short term, and the speed of currency circulation will also maintain a normal level
many people say that digital money has no effect on Alipay. I beg to differ. As Ma Yun said, sometimes it's just a document that beats you. What is the impact of the central bank's digital currency on Alipay? Let's wait and see.
I don't think Libra is so easy to circulate. The United States can't decide anything. He thought very well, circulating that, but money is a financial tool, and I'm not a person who understands finance. Let's talk about my superficial opinions. He must have professional people to manipulate the currency. If there is a problem, it will bring huge problems, such as inflation and what money is not worth. Libra is still competing against Alipay. This is basically two things. p>
what they think is very good. After all, there is no myth about Internet entrepreneurship now, and they all want to create a new myth, but I don't think this idea is very good. At least as an ordinary person, I will worry about it and won't use it. We all know that bitcoin has a very scarce factor, because bitcoin only circulates in the market at present, that is to say, no new bitcoin will be added. This scarcity also creates the idea that people want to collect very much. Therefore, the price of bitcoin will continue to increase because of its scarcity, but if a new bitcoin appears one day, Then the price is bound to fall rapidly