What are the measures to prevent virtual currency

1.

Some virtual currencies are illegal in China. Chinese laws prohibit virtual currencies. The only legal currency in China is RMB. Since the people's Republic of China issued RMB, it has lasted 71 years. With the development of economic construction and the needs of people's life, it has graally improved and improved. So far, it has issued five sets of RMB, forming a multi variety and multi series monetary system of paper money and metal money, ordinary commemorative money and precious metal commemorative money

except for 1,2,5 fen coins, the first, second and third sets of RMB have been withdrawn from circulation, and the fourth set of RMB has been suspended from circulation since May 1, 2018 (except 1 jiao, 5 jiao notes and 5 jiao, 1 yuan coins). The current circulation of RMB is mainly the fifth set of RMB issued in 1999

< H2 > extended information

the people's Bank of China is scheled to issue the fifth set of RMB 50 yuan, 20 yuan, 10 yuan, 1 yuan banknotes and 1 yuan, 5 jiao, 1 jiao coins of the 2019 edition from August 30, 2019. The fifth set of RMB inherits the traditional experience of China's printing technology and draws lessons from the advanced technology of foreign banknote design, which has greatly improved its anti-counterfeiting performance and currency processing modernization

Chairman Mao Zedong's head portrait in the early days of the founding of the people's Republic of China is used on the front of each denomination currency, the famous Chinese flower pattern is used on the bottom, and the main scenery pattern on the back fully shows China's long history and magnificent mountains and rivers, and carries forward China's great national culture by selecting representative patterns with national characteristics

2.

1、 Common analysis of virtual currency (1) bitcoin solution is designed and created by Japanese programmer Nakamoto (alias) in 2009, and it is the most successful and controversial network currency at present. Bitcoin scheme is based on P2P network architecture, which has been operating in the world, and can be used for all kinds of virtual and real goods and services transactions

In theory, if the existence of network currency affects the demand for the central bank's liabilities, and then interferes with the central bank's open market operation, it will have an impact on a country's monetary policy and price stability. However, from a practical point of view, the premise of network currency affecting price stability includes the following three aspects:

(1) from the analysis of the impact on the amount of money, although it is difficult to analyze the extent to which the network currency scheme creates money in the case of lack of information

However,
however, most Internet money systems operate in prepaid mode, that is, issuing Internet money when the real money is exchanged in and withdrawing money when the real money is exchanged out. In the famous network currency scheme, the supply of money is stable and the supply is small, but we still need to be vigilant whether it can ensure that the money supply will maintain a stable level in the long run, and the impact of the change of exchange rate between network currency and real currency

(2) from the analysis of the impact on the speed of money circulation, the use of cash and money statistics, the impact of the technological innovation brought by the network currency scheme on the speed of money circulation is not clear

as an Internet instry, it largely depends on the number of active internet currency scheme users. If the network currency is widely accepted, it will have a substitution effect on the real currency of the central bank, thus recing the use of cash in transactions
in this case, the scale of the central bank's balance sheet will be reced, and its ability to influence short-term interest rates will also be weakened. The central bank will need to fight against risks through ways such as setting minimum reserves for cyber currencies. Substitution effect will aggravate the difficulty of monetary statistics and affect the relationship between monetary statistics and inflation, which is not concive to the realization of long-term price stability. In addition, the issuance of network currency outside the central bank and the expansion of virtual credit will have an impact on the central bank's interest rate decision in the economy and weaken the central bank's monetary control

(3) from the analysis of the interaction between network currency and real economy, network currency can act as a real commodity trading medium and have an impact on real GDP

The influence of network money on real money supply depends on two aspects: one is the substitution effect of virtual economy on real economy; the other is the substitution effect of virtual economy on real economy; The second is the crowding out effect of Internet money on real money, that is, with the increase of the total amount of Internet money, the amount of cash held by the public in real life decreases, resulting in the decrease of cash / deposit ratio and the increase of money multiplier. In reality, the network virtual currency scheme will not affect the price stability at this stage, and the money flow speed will not be significantly affected in the short and medium term. However, the interaction between network currency and real economy deserves attention

(2) financial stability risk when the virtual currency scheme operates outside the banking system, the most important factor of financial instability lies in its connection with the real economy, namely exchange rate and exchange market. Obviously, the closed network currency scheme and the one-way flow network currency scheme are not affected, so we should focus on the two-way flow network currency scheme. The value of two-way network currency depends on the level of money supply and demand in the exchange market. A big difference between network currency and real currency is that the network currency scheme is not based on the country or currency region, and the influence of virtual economy intensity, trade or proction capacity on its exchange rate is limited. The price of virtual money and its fluctuation depend on five factors:

(1) money supply and other actions taken by currency issuers. For example: to achieve a fixed or semi fixed exchange rate by intervening in the market

(2) the network currency scheme shows network externality, and its monetary value depends on the number of users and merchants. As the number of consumers and businesses increases, their monetary value will increase accordingly. In addition, the exchange rate of network currency with small transaction volume fluctuates more

(3) the virtual community with clear and transparent policies and advanced security measures is easier to boost confidence and the currency is stronger

(4) the reputation of network currency issuers in fulfilling their commitments. There is no "lender of last resort" in the virtual community, and the trust gained by the issuer is crucial to the exchange rate of internet currency

(5)
speculation on the future value of Internet money and cyber attacks on virtual communities. Due to the immaturity of the system, low trading, speculative activities and network attacks, the two-way network currency scheme is inherently unstable
qualitative. At present, the trading volume of these network currencies is small and the correlation with the real economy is low, so the stability of the financial system will not be affected. However, if Internet money becomes a substitute for traditional money in the future, it will bring instability to the financial system and even distort the relative prices of goods and services. The impact of network currency system on the financial system largely depends on the number of active users and the number of merchants who are willing to accept virtual currency for real transactions. In addition, virtual currency has only exchange value and no use value. Generally, network currency is not based on assets with intrinsic value and is not supported by central bank credit. At present, these network monetary systems are not allowed to lend
or borrow funds, so it can not pose a threat to the stability of the financial system, but we should pay close attention to its development. If there is any change in the future, it will undoubtedly have an impact on the financial system

(3) stability risk of payment system

in a specific virtual community, virtual currency payment activities have evolved into a "real" payment system, facing typical risks related to the payment system: credit risk, liquidity risk, operational risk and legal risk. The nature, scale and ration of these risks are largely determined by the design of the system or the degree of lack of liquidity, so it is difficult for the network virtual currency scheme to avoid or control these risks. According to the core principles of payment system (CP) issued by the bank for International Settlements (BIS), the network virtual currency scheme does not conform to most of the contents of CP, and does not belong to the systemically important payment system. Therefore, it will not cause
or transmit shocks in the global financial system. At present, there is no systematic risk in the network currency system outside these virtual communities

2. Lack of corresponding supervision and protection mechanism

in the real economy, the central bank plays the role of lender of last resort and has no default risk, so it can take actions in the case of payment crisis or unpredictable liquidity shortage to avoid chain reaction. However, in the network virtual currency scheme
it is impossible to use network currency as settlement asset. Because network currency simply depends on the credibility of the issuer, it can not be widely accepted as a means of payment, so network currency can not be regarded as a safe currency. In addition, commercial banks are required to accept prudential supervision, which reces the possibility of default, and the security of money in commercial bank accounts is higher than that of network currency. A fundamental risk of network currency is that the settlement institution of network currency scheme is not subject to any supervision, no institution is responsible for its behavior, and there is no investor / depositor protection mechanism, which causes the user to bear all the risks

(4) risk of absence of supervision generally speaking, supervision lags behind the development of science and technology. The network virtual currency program was established in the late 1990s, but it was not until 2006 that some government agencies in the United States began to analyze these programs. Due to the lack of
supervision and the anonymity, invisibility and difficulty in tracking of its transactions, the network virtual currency scheme is very easy to be used by terrorist activities, fraud, money laundering and other illegal activities. At present, many government departments in many countries are considering whether to recognize or
legalize these virtual schemes and bring them into the scope of supervision, so as to support the innovation of currency and payment forms, protect the rights and interests of consumers and financial stability, and inhibit the use of virtual currency schemes to engage in criminal activities
at present, the uncertainty of the legal status of the virtual currency scheme may also bring challenges to the government authorities

(5) reputation risk of monetary authority the reputation of Monetary Authority (central bank) is the key factor to determine the effectiveness of monetary policy. The public's trust in fiat money is closely related to the image of the central bank, which pays close attention to its reputation. The ECB defines reputation risk as the risk of deterioration of reputation, credit or public image. As the network currency scheme is related to money and payment, it is generally believed that it belongs to the responsibility of the central bank, so we should be alert to the reputation risk it may bring to the central bank. However, in the case of small scale, the impact of the failure of the network currency scheme is limited, but its high volatility and instability also aggravate the possibility of failure and attract extensive media coverage. If the network currency is allowed to develop continuously without
regulation, the central bank may be considered as dereliction of ty and affect its reputation

(6) the risk of investors' loss
for exchange value, the public has a higher recognition of the investment value of network virtual currency, and it is investment based transactions that accelerate the formation of virtual currency market. Like other investment markets, participants in virtual money market will also face potential losses caused by market risk, credit risk and policy risk. Take bitcoin as an example: from 2009 to early 2010, bitcoin was worthless; In the summer of 2010, bitcoin trading began to enter the golden
period. As the supply was far less than the demand, the value of online trading began to rise. In early November, bitcoin was silent at 29 cents for many days, and then jumped to 36 cents; In February 2011, bitcoin continued to appreciate, and its exchange rate with us dollar
reached 1:1; In 2013, the price of bitcoin achieved a "Big Bang" growth, and hit US $1242 on November 29, 2013, surpassing the gold price of US $1241.98/ounce in the same period. Fierce price fluctuations make market participants face huge speculative risks. Unlike mature capital markets such as stocks and bonds, the depth of bitcoin market is insufficient, and it is mainly held in the hands of large investors with low degree of diversification. Bitcoin price is easily affected by large investors' buying and selling behavior, and also easily manipulated by speculators. At the same time, different countries have different attitudes towards bitcoin, Germany, the United States and other countries hold an open and supportive attitude, and Thailand, Brazil and other countries regard bitcoin related activities
as illegal. Every country's attitude and measures will have a significant impact on the price of bitcoin, especially in the short term

virtual currency is always inferior to real currency< br />

3. 3.15 has passed, but the government has done nothing about virtual currency. However, it is said that digital currency is one of the focuses of the government's crackdown. Before, P2P was checked, and many people ran away. Pyramid schemes of digital currency also emerge in endlessly, and it is normal for the government to investigate them. Before that, many rampant MLM coins have been severely investigated by the government
but not all virtual currencies are illegal, and many of them are excellent, such as bitcoin, Ruitai coin, Laite coin and other mainstream digital cryptocurrencies.

4.

Recently, the people's Bank of China held a national teleconference on money and gold and silver work in 2018. Fan Yifei, vice governor of the people's Bank of China, pointed out at the meeting that this year we should solidly promote the research and development of digital currency of the people's Bank of China, strive to improve the level of cash service, carry out the rectification and clean-up of all kinds of virtual currency, closely communicate and cooperate with relevant departments, and vigorously rectify the chaos in the field of cash circulation

Fan Yifei pointed out that the current work of currency gold and silver is facing new challenges, the traditional business environment has undergone major changes, the development of digital economy, the diversification of means of payment and the change of the public's habit of using banknotes have had a profound impact on the issuance and circulation of RMB, and the public has put forward new and higher requirements for the level of cash service“ The central bank's monetary gold and silver work needs to be continuously deepened in serving the real economy, effectively promoted in improving services for people's livelihood, and comprehensively strengthened in preventing and defusing risks. "

"commercial banks should give full play to the pivotal role of cash delivery and withdrawal, further do a good job in the issuance of ordinary commemorative coins, and effectively improve the public satisfaction; Further strengthen the cash analysis, improve the level of cash management, strengthen the management of large amount of cash, and effectively protect the people's demand for small denomination RMB; We will further strengthen the anti-counterfeiting work, strengthen internal control and management, and constantly improve the ability of employees and cash machines to intercept counterfeit money. " Fan Yifei said

5. The first choice is the coin dragon net, and the user is also more, the feeling is still very stable and formal, with more convenient

6.

The contract transaction of digital currency is not safe. There are still many loopholes in the digital currency trading platform, for example, the most common ones are as follows:

1. Denial of service attack

denial of service attack is the most important attack against the digital currency trading platform at present. Through the denial of service attack, the attacker makes the trading platform unable to access normally, while the user cannot accurately distinguish the attack degree, It often leads to panic asset transfer, which brings some loss

7. How to identify fake RMB? The main identification method is comparative method: paper identification. RMB paper adopts special banknote paper, which has the characteristics of wear resistance, toughness, straightness, not easy to break, and crisp sound when shaking; The paper of counterfeit currency is soft, poor toughness, easy to break, and the sound is ll when shaking. Watermark recognition. RMB watermark is a secret sign formed by the accumulation of fibers in papermaking with special technology. It is divided into full version and fixed watermark. For example, the current RMB 1, 2, 5 voucher is full version watermark secret record; 10. The 50 and 100 yuan coupons are the watermark of the fixed person's head. It is characterized by distinct layers, strong three-dimensional sense and clear light transmission observation. The watermark of counterfeit currency is fuzzy and has no stereo sense. Gravure technology identification. The technical characteristics of real currency are clear image level, bright color, strong three-dimensional sense, and concave convex feeling when touching. For example, 1-100 yuan RMB coupon adopts this technology in characters, fonts, national emblem and Braille dots. However, the color of counterfeit currency pattern is flat, the handle is smooth, and the pattern is fuzzy. Fluorescence recognition. In the 1990 version of RMB 50 and RMB 100 coupons, the main picture of the front face of the note is printed with Arabic numerals "50" or "100" and Chinese pinyin "Wushi" or "Yi" on both sides, which can only be displayed in yellow green under ultraviolet light. The counterfeit currency generally does not have a fluorescent mark, but compared with the real currency, the color is quite different, and the paper will have a brighter blue and white fluorescent reaction. Safety line identification. The safety line of real currency is the integration of three-dimensional material object and banknote paper. Counterfeit money is generally printed or painted on the color, such as adding three-dimensional objects, there will be a separation phenomenon with the face wrinkles. The fifth set of RMB 100 security features on October 1, 1999, the fifth set of RMB 100 security features: fixed Mao Zedong portrait watermark; 2. There are red and blue fibers on the face; 3. Magnetic minitype safety line; 4. Hand carved head of Mao Zedong; 5. The number of invisible denominations; 6. Offset microfilm; 7. The number of "100" in the lower left corner of the front face of the ticket is light variable ink; 8. Yin and Yang complement each other in printing patterns; 9. The back of the Great Hall of the people is engraved gravure printing. 10. There are the same horizontal and vertical number on both sides of the face, the horizontal number is black, the vertical number is blue. Small notes if you want to know~ Come back to me! I'll talk about it~

8. Hand carved chairman's head! Fixed image watermark! Magnetic safety line, invisible number, color change number, red and green yin-yang diagram, touch handle concave convex line!

9. Monetary policy, also known as financial policy, refers to the general term of policies and measures adopted by the central bank to control and regulate money supply and credit in order to achieve its specific economic goals. The essence of monetary policy is that the country adopts different policy trends of "tight", "loose" or "moderate" according to the economic development in different periods<

various policies and measures are used to adjust the money supply to adjust the market interest rate, to influence the private capital investment through the change of the market interest rate, and to influence the macroeconomic operation by affecting the total demand. The four tools of monetary policy to adjust aggregate demand are the legal reserve rate, open market business and discount policy, and benchmark interest rate
response time: February 25, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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