Virtual currency act
fiat money: it means that it does not represent real goods or goods, and the issuer has not cashed the currency into physical obligation; A currency that becomes legal currency only by government decrees. The value of fiat money comes from the owner's belief that money will maintain its purchasing power in the future. Money itself has no intrinsic value, that is to say, when the paper money comes into being, legal tender is essentially the negotiable paper money stipulated by law
the legal currency of the people's Republic of China is RMB, and the people's Bank of China is the national authority in charge of the management of RMB, which is responsible for the design, printing and issuance of RMB—— From the Internet
e-money: in fact, it is the electronization of legal money, including our common bank card, online banking, e-cash, etc; There are also third party payments developed in recent years, such as Alipay and WeChat payment. No matter what the form of these electronic money is and through which institutions it circulates, its original source is the legal money issued by the central bank
virtual currency: virtual currency refers to non real currency, and its existing state is intangible. The most important difference between virtual currency and electronic currency in narrow sense is the difference of issuers. Virtual currency is the electronization of illegal currency, and its original issuer is not the central bank. For example, game currency, q-coin, and ticket counting are mainly limited to circulation in a specific virtual environment
digital currency: digital currency which applies the latest digital network technologies such as blockchain, has the characteristics of Distributed Accounting, unique encryption technology, decentralized settlement, etc. Of course, digital tools with these characteristics must be supported by national credit if they want to become sovereign currency or legal tender
therefore, digital currency must be currency; In today's social system, money must also be sovereign money or legal tender. Secondly, digital currency must have the basic attributes and main functions of currency.
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at present, there are few countries in the world that issue supervision licenses for digital currency asset transactions, such as austrac license in Australia, MTR digital currency transaction / wallet license in Estonia, token license in Thailand and jvcea virtual currency transaction license in Japan
among the digital currency trading licenses in the above countries, Japan and Thailand have too high qualification requirements, and few exchanges or indivials meet the qualification requirements
Australia austrac and Estonian MTR can basically meet the qualification requirements. However, after the amendment of Estonian act on March 10, 2020, and the promulgation of the act on qualification, capital verification and local actual office space, the application cycle will be extended accordingly
at present, only ausrac in Australia is the most suitable license for digital currency asset trading license. It does not need capital verification, certificate fee and local office address. The application cycle is short and the qualification requirements are low. It can basically meet the qualification requirements. It has high international reputation and is the most cost-effective license at present. It can be considered directly
India will clearly put forward a law and regulation prohibiting digital currency to punish those who buy, sell or even own such digital currency in a certain country this is likely to limit the enthusiasm of millions of Indian investors in digital currency projects. The agenda calls for a ban on the possession, sale and purchase of digital currencies by indivials such as BTC, and for the creation of a framework for virtual currencies on the official website of the government of India. However, the recent views of the Indian government have convinced investors that the Indian government is likely to adopt a more relaxed policy towards this rapidly developing sales market
security according to this survey, the digital money sales market is confused by Internet hackers and Internet criminals, whose theme activities have already caused millions of dollars of theft. Digital currency must apply blockchain application to deal with the trust problems in mutual trading< the way to deal with security risks is to adopt more stringent security precautions in order to better protect investors, strict security measures have been adopted to prevent network hackers from stealing investors' money. Although this kind of security measures will cause some shortcomings, such as the whole process of moving digital currency from offline to online, the assets of foreign exchange traders are more secure
however, it has not been fully and effectively regulated at present (as of March 6, 2019)
if we understand bitcoin as a kind of "currency", then it is equivalent to US dollars leaving the United States. Usually, after the US dollar leaves the United States, banks in other countries will help manage it. However, it is impossible to count the scattered us dollars that are neither in the United States nor in the hands of banks and other financial institutions. For example, in some areas of Africa where there are no banks, the US dollar is used
these scattered us dollars are equivalent to bitcoin
how to regulate these scattered us dollars
generally, in addition to controlling the issuance of US dollars, US dollar regulation also controls the circulation and usage ports. The Federal Reserve controls the number of new currencies issued each year according to the flow and damage of dollars abroad. At the same time, we should supervise the inflow and outflow of US dollars, so as to keep us dollars in an environment that can be roughly traced, so as to facilitate the issuers to count the total amount, so as to avoid excessive inflation or deflation
in fact, these scattered us dollars exist in some deregulated environments. Although they are out of control, they will not affect the overall economic situation
If anyone wants to influence the international economy through these scattered us dollars, then it must enter the existing regulatory system. In this way, these scattered dollars are regulated
for bitcoin, we can also learn from these forms of regulation
first of all, from the point of view of the issuing end, although the total number of bitcoin is now 21 million, it is also "set before" and cannot be changed
recently, it has been mentioned that the 21 million bitcoin limit should be abolished, which means that the issue of bitcoin is not stable. Therefore, it is necessary to control the issuance of bitcoin from the development end
you need to get inside the development side and become a core developer
Second, monitoring from the circulation link. In fact, this is the most difficult monitoring at present, because the blockchain is anonymous, the user is anonymous, and the receiver is anonymous
even though we can trace the circulation path of bitcoin by technical means (for example, we can know that a transaction is sent from a small house in the United States to a commercial building in Germany), it is only a drop in the bucket for tens of millions of users in the whole environment. How to trace and manage the overall transaction data is a huge problem
you can't know from the transaction data whether the user is engaged in illegal transactions
what should we do? Regulators have come up with a way to bind personal identity information to the user's real name, your exchange account number and bitcoin wallet address. But this is also a temporary solution, because it can only monitor the use of bitcoin in specific situations. An indivial can use multiple bitcoin wallet addresses. You don't know when he will apply for a new one
in terms of circulation, there is also a monitoring system to control the exchange channel between bitcoin and local legal currency. Banks in some regions do not provide financial services for users who exchange bitcoin for legal currency, and some countries and regions prohibit financial institutions from providing bitcoin and local legal currency exchange services
if users secretly exchange huge amounts of bitcoin, some clues can be found through the bank transfer records, so as to crack down on illegal acts in time. As for those who make little trouble, let him go
thirdly, restrict the use. This is relatively easy to achieve. For example, relevant laws have been issued to prohibit the use of bitcoin transactions. Although it's impossible to ban it completely, it's better than letting it run wild All over the world, it seems that what is forbidden is not completely forbidden
for example, before using bitcoin in public, you must use your real name, and you have to pay taxes to hold or use bitcoin
of course, it's OK for users not to do so, so it's better to use its assets in the dark
having said so much, now you know that bitcoin can be regulated, but it's not so well managed. Many measures have been taken, and it seems that they are not effectively regulated. Under what circumstances can bitcoin be effectively regulated? Users consciously report their holdings of bitcoin to the regulatory authorities. The regulatory authorities add some development functions to the bitcoin to achieve supervision, or they don't need to use it, so it doesn't matter at all
in fact, it can't be controlled so strictly, as long as it can't be controlled in the range of big waves. After all, there is light and dark, and there may be no gray space at all
new technology will surely have an advantage when it comes to living now.
moreover, the TDP of the former is much higher than that of the latter, which shows that Intel has left a huge space for overclocking of i7-6700k
therefore, after overclocking the i7-6700k, the i7-6700 will naturally be pressed by force. There is no doubt about this
it should be said that Intel has made the non frequency locking K version more conscientious this time
however, when it is usually used, such a big gap is not felt
if i7-6700k is not overclocking, it is similar to 6700
after overclocking, there is an experience improvement in large software.
1. Take Metro Line 10 from Hongqiao Railway Station, pass 13 stations, and reach Laoximen station
2. Take Metro Line 8, pass 3 stations, and reach the Chinese Art Palace Station
3. Walk about 650m north to reach Mercedes Benz cultural center
RMB is the legal currency of China, also known as RMB, CNY
Relevant introction:the people's Bank of China is the national authority in charge of RMB management, which is responsible for the design, printing and issuance of RMB. Since the issuance of RMB, the people's Republic of China has graally improved and improved with the development of economic construction and the needs of people's life. So far, five sets of RMB have been issued, forming many varieties, such as paper currency and metal currency, ordinary commemorative currency and precious metal commemorative currency
on January 20, 2016, the people's Bank of China disclosed at a meeting held here that it will strive to launch the digital currency issued by the central bank as soon as possible. The meeting held that under the current new normal of China's economy, it has positive practical significance and far-reaching historical significance to explore the digital currency issued by the central bank
Background:there is a detailed explanation in the learning guidance book of the regulations of the people's Republic of China on the administration of RMB published by China financial press in 2000. The unit of RMB is yuan, and the unit of secondary currency is Jiao and Fen, which is the code of payment unit, The symbol of RMB is the initial letter of yuan in pinyin, capital y plus two horizontal lines, that is ""
when the first set of RMB was first issued, the whole country was not liberated. Therefore, the early and middle versions of the first set of RMB were still dated in the way of "XX year of the Republic of China", while the later versions were only dated in AD
The unified issuance of RMB is a major measure taken to meet the national liberation. It eliminated all kinds of currencies issued by the Kuomintang government, ended decades of inflation under the Kuomintang rule and China's nearly 100 years of history of foreign currency, gold and silver in the market, and promoted the overall victory of the people's liberation war, It played an important role in the early period of economic recoverysource of reference: Internet - RMB
To determine the price ratio between two different currencies, we must first determine which country's currency is used as the standard. Due to the different standards, there are several different pricing methods of foreign exchange rate
1, direct pricing method , also known as payable pricing method, is based on a certain unit (1, 100, 1000, 10000) of foreign currency as the standard to calculate how many units of domestic currency should be paid. It is equivalent to calculating how much local currency should be paid for purchasing a certain unit of foreign currency, so it is called payable pricing method. In the international foreign exchange market, most countries in the world, including China, adopt the direct pricing method. For example, the exchange rate of Japanese yen to us dollar is 119.05, that is, the exchange rate of US dollar to us dollar is 119.05
2, indirect pricing method also known as a / R pricing method. It is based on a certain unit of domestic currency as the standard to calculate the amount of foreign currency receivable. In the international foreign exchange market, euro, pound sterling and Australian dollar are all indirect pricing methods. If the exchange rate of euro to us dollar is 0.9705, that is 1 euro to us dollar is 0.9705. In indirect pricing method, the amount of domestic currency remains unchanged, while the amount of foreign currency changes with the change of domestic currency value. If the amount of foreign currency that a certain amount of local currency can convert is less than that in the previous period, it means that the value of foreign currency rises and the value of local currency falls, that is, the foreign exchange rate rises
3, dollar pricing method, also known as New York pricing method, refers to the indirect pricing method for other foreign currencies in the New York international financial market, in addition to the direct pricing method for pound sterling. The dollar pricing method was formulated and implemented by the United States on September 1, 1978, which is the prevailing pricing method in the international financial market (in 2013)
extended information:
exchange rate will change e to interest rate, inflation, national politics and economy of each country. The exchange rate is determined by the foreign exchange market. The foreign exchange market is open to different types of buyers and sellers for extensive and continuous Currency Trading (foreign exchange trading is concted 24 hours a day except weekends, i.e. from 8:15 on Sunday GMT to 22:00 on Friday GMT). Spot exchange rate refers to the current exchange rate, while forward exchange rate refers to the exchange rate quoted and traded on the same day but paid on a specific future date)
source: Internet exchange rate