China is the first country in the world to issue digital currenc
the first country to recognize bitcoin as legal was Germany, which first defined bitcoin as an alternative currency. Of course, in the future, sovereign digital currencies may be popular, and digital cryptocurrencies such as bitcoin, Ruitai coin, Laite coin and vitality coin will become a supplement.
probably Russia because as a country that helps each other and rises together in the war, it will definitely support its allies. After all, cooperation between our two countries has only advantages but no disadvantages. Moreover, digital currency will be a new currency change for each country, and the emergence of new currency forms will also give birth to new instries. Moreover, this year, CCTV has been going through a series of actions of focusing on digital currency test, which is believed to be popularized by the whole people in the near future
all countries in the world compete in the high-tech field, and digital currency is also a kind of high-tech field. If China makes it, other countries will be envious to follow suit, otherwise some countries will study it by themselves. All these can show that this field is also the highland that each country needs to occupy, although many countries want to make achievements in this field before, they all have little effect, but China is different. China has such strong economic strength, and it also has such strong contacts and background to support it
Jensen said, "after two years of stupid spending and bad decision-making, the bitcoin foundation has in fact gone bankrupt. The foundation even ran out of funds in November last year."
it is reported that the board of directors has tried to reverse this situation by looking for a new executive director, and Patrick Murck, the new executive director of bitcoin foundation, also believes that the only way out of this dilemma is for the foundation to only use the funds for those core development projects
however, according to Jensen, "the foundation has almost no funds at present, and 90% of its employees have been laid off, and only some of them remain as volunteers."
however, two other members of the organization also said that the bitcoin foundation is not bankrupt, it just needs to be restructured. Founded in 2012 in the United States, the bitcoin foundation is a non-profit organization. The organization has always said that it does not fully represent bitcoin, but is only an organization set up to promote the global development of bitcoin
Jensen also said: "the bitcoin foundation hates transparency. Jim Harper had planned to hold a press conference after the election, but was forced to cancel because the foundation was never open to the outside world. As a result, some smart people no longer trust the special currency foundation, so the foundation can't raise enough money. "
it should be noted that Jensen and Jim Harper are the two new board members newly elected last month. This election was voted by bitcoin Foundation's annual and lifetime members. 89% of the members participated in the pre election and 74% in the general election. In the results of the general election, Jensen won 277 votes, accounting for 63%, ranking first. This was followed by Harper's 264 votes, 60%. After being elected, both of them expressed the hope that the bitcoin foundation could carry out key research and development, fully realize the transparency of the organization, and finally make all stores and people in the world accept bitcoin. On March 15 this year, the two of them officially began their two-year term of office.
the report mentioned that as a new thing, digital currency has no precedent for regulatory measures, and put forward three suggestions: 1. Strengthen the relevant legal construction, and clarify the nature of digital currency from the legislative level. 2. Give full play to the role of G20 in global policy coordination, explore the construction of a global unified regulatory framework for digital currency, urge countries to share the transaction information of digital currency, and constantly standardize the development of digital currency. We will work together to crack down on crimes committed with digital currency. 3. Actively participate in the global governance of digital currency
Many people think that bitcoin is the first digital cryptocurrency in the world, but it is not
In 1982, cryptographer and computer scientist David Chaum proposed a creative scheme blind signature: on a piece of paper, I choose a serial number that only you know, and then I sign it. Because I don't know the serial number, I can't it to another person. This idea forms the first real e-money scheme, which makes anonymous transaction possible
at present, China is experimenting with digital currency, which is legal currency with national credit as guarantee, just like paper money. In the environment of legal digital currency, it will be possible for the economic system to decide the money supply spontaneously and endogenously, issue and recover money automatically through preset and reliable program algorithm rules and on the premise of ensuring the stability of currency value. The role of the central bank may not only be the decision maker of money circulation, but also the designer of the rules of money circulation algorithm
in fact, digital currency is just a form of electronic payment to replace traditional paper money, and the specific application scenario is mobile wallet payment. Digital money is not a virtual currency that can be generated by underground mining and easy to form investment bubbles. Investment in bitcoin and other virtual currencies and electronic money is a Ponzi scheme in a strict sense. The ordinary people need to be careful to avoid leeks. p>
Why did the world's earliest banknotes first appear in Sichuan
A: in the primitive times, Chinese currency used shells as a medium. In the pre Qin period, people began to use iron and copper coins. After the Western Han Dynasty, with the development of iron smelting instry, people used iron coins more often. In the Northern Song Dynasty, e to the development of Commerce and trade in Sichuan, jiaozi, the earliest paper money in the world, appeared, but people mainly used iron money and copper money. Until the middle of Ming Dynasty, silver dollar became a fixed fixed quantity currency
the paper money first appeared in Sichuan. The reason is that the agriculture and handicraft instry in Sichuan are relatively developed. The West Sichuan Plain is rich and the silk weaving technology ranks first in the country, so it has the reputation of "land of abundance". At the same time, a large number of bureaucrats, nobles, landlords and rich businessmen gathered in Sichuan e to the rebellion of an and Shi, the separatist rule of vassal towns, the peasant war at the end of Tang Dynasty and the separatist rule of Five Dynasties and ten states, including a large number of royal nobles of Tang Dynasty, which made Sichuan rank first in terms of social wealth. These favorable factors not only create a certain material basis for the economic development of Sichuan, but also objectively promote the local commercial trade. The development of commercial trade is one of the main reasons why jiaozi, a paper currency, first appeared in the four regions.
analysis of test questions: A. paper money is the symbol of money, but it can not replace money to perform various functions. For example, the storage method must be gold and silver bars of sufficient value
B. not only the state has the right to issue banknotes. Note can also be issued in some areas
D. the essence of paper money is value symbol, and the essence of money is generally equivalent
so the abd item is wrong. Choose item C
test site: this question examines the knowledge points of banknotes
comment: this question is easy to choose item B by mistake, because the basic knowledge is not solid. It is not recognized that paper money can also be issued in some areas. It is very important to excavate the knowledge deeply. This paper examines the knowledge of "paper money". There are many misunderstandings about this knowledge, such as equating paper money with money. Only by correctly distinguishing these misunderstandings can we accurately grasp the options.