The emergence of virtual currency
virtual currency is the currency used for electronic circulation. Now the scope of virtual currency is very large, including q-coin, bitcoin and so on. With the development of digital currency, virtual currency is becoming more and more abundant, which may become the mainstream in the future. For example, BTC, EOS, bcbot and so on are not only virtual currencies, but also algorithms, landing projects and technologies
virtual currency is mainly issued by online game service providers to purchase game props, such as equipment, clothing, etc. But at present, the use of virtual currency has gone far beyond this category. Virtual currency can be used to buy game cards, physical objects and download services of some movies and software
extended data:
real risk
as the proct of e-commerce, virtual currency has begun to play an increasingly important role, and it is more and more connected with the real world. However, with the growth of virtual currency, the relevant laws and regulations are lagging behind, which has laid many hidden dangers
fraud
the private transaction of online virtual currency has realized the two-way circulation between virtual currency and RMB to a certain extent. The activity of these traders is to buy all kinds of virtual currencies and procts at a low price, and then sell them at a high price to earn profits. With the increase of such transactions, there are even virtual mints. In addition to the virtual currency provided by the main company, there are also some people who specialize in "virtual coin making" to obtain virtual currency by playing games and then resell it to other players
Taking Wenzhou as an example, there are about seven or eight such "virtual mints" with four or five hundred practitioners. This not only creates a bubble for the price of the virtual currency itself, but also causes trouble for the normal sale of the issuing company. It also provides a platform for selling and collecting money and money laundering for various cyber crimes. p>
impact system
in modern financial system, the issuers of money are generally central banks, which are responsible for the management and supervision of money operation. As the equivalent exchange goods used to replace the real currency circulation on the Internet, the virtual currency on the Internet is essentially the same as the real currency. The difference is that the issuers are no longer central banks, but Internet companies
if the development of virtual currency makes it form a unified market, each company can exchange with each other, or virtual currency is integrated and unified, and all of them are based on the same standard and price, then in a sense, virtual currency is currency, which is likely to form a threat impact on the traditional financial system or economic operation
reference: network virtual currency
model risk
virtual money is not real money, there is no central bank behind the total control and macro-control, its value depends entirely on its supply. For example, according to Nakamoto's algorithm, the final supply of bitcoin is 21 million, which will not be increased. However, if its model is found to be defective, resulting in a massive increase in money supply, the current trading platform and investors will lose their money
many algorithm enthusiasts have carried out repeated dection, and so far have not found the existence of model defects
risk possibility: 1
risk impact degree: 5
market depth risk
at present, the value chain of virtual currency is mainly composed of miners and traders, with less money supply and fewer market participants. Compared with other mature markets, bitcoin trading is not active and vulnerable to the impact of large capital inflow and outflow, resulting in sharp rise and fall. In addition, market depth risk will also lead to market manipulation risk and liquidity risk
platform risk
at present, many virtual currency platforms need to deposit funds into the platform to buy or sell. In order to attract investors, some platforms often offer free service charge. However, some free platforms are risky. For example, in October 2013, a bitcoin trading platform registered in Hong Kong suddenly ran away on the pretext of "being attacked by hackers", and all its executives disappeared. Later, it was estimated that the incident took away about 30 million yuan
should
Strategy: 1. After determining whether to invest in virtual currency and what kind of virtual currency to invest in, investors should investigate and screen the platform, not be affected by the small profits of handling charges, and choose a strong and reputable platform for trading behavior; 2. Investors should pay attention to all kinds of information of their investment platform and observe their reputation changes; 3. Regulators should bring the trading platform of virtual currency into the scope of supervision and require it to
pay reserve and margin to prevent such moral hazard
risk possibility: 1
risk influence degree: 4
circulation risk
goods
one of the basic functions of currency is to continuously use it as a means of purchase in the process of commodity circulation to realize the price of goods. So far, only a few businesses accept virtual currency as a means of payment for circulation. Or
in other words, most of the participants in the current virtual currency investment are for the purpose of earning the price difference, while only a small part of them are for the purpose of early storage as the future currency
coping strategies: the existing participants of virtual currency should actively recommend this category to the government and the public, and increase the number of businesses willing to accept virtual currency as a means of payment in the market
risk possibility: 4
risk impact degree: 3
legal subject risk
on December 5, 2013, the people's Bank of China, together with the Ministry of instry and information technology, China Banking Regulatory Commission, China Securities Regulatory Commission and China Insurance Regulatory Commission, issued the notice on prevention of bitcoin risk, claiming that bitcoin should be a specific virtual business proct in nature, It does not have the same legal status as currency and cannot and should not be used as currency in the market. According to Circular No. 21 of 2014 issued by the IRS, bitcoin and other virtual currencies will be regarded as property rather than a currency. In a word, there is still a long way to go to establish the legal subject status of virtual currency
coping strategies: the existing participants of virtual currency should actively influence the government and regulatory authorities to establish the legal subject status of virtual currency as soon as possible
risk possibility: 5
risk impact degree: 3
this is also a distributed (decentralized) digital currency. Unlike the sha256 mining algorithm used by bitcoin, LTC adopts scrypt algorithm. Scrypt algorithm uses sha256 as its subroutine, and scrypt itself needs a lot of memory. Each hash is used as the seed of the input, and then it needs a lot of memory to store another pseudo-random sequence to generate the pseudo-random points of the sequence and output the hash value. In the mining of BTC (bitcoin), it is not enough to rely on simple graphics card mining (it takes about ten to dozens of days to dig a BTC with general configuration graphics card). The emergence of various expensive mining machines has raised the threshold for ordinary people to get BTC through mining, while LTC has certain advantages in using PC graphics card mining This passage comes from Zhihu.)
compared with BTC, litecain has made a little improvement in technology. If BTC is gold now, LTC is silver for the time being
the biggest advantage of litecoin is that it can confirm the authenticity faster. The virtual currency is designed and maintained by Charles Lee. Bitcoin transactions need to be verified, and the average verification time is more than 10 minutes. Most transaction websites need 1 hour to verify. The average transaction confirmation time of liteoin is 2.5 minutes. Developers claim that shortening the verification time increases the practicability of virtual currency. The bitcoin mining efficiency of customized machine and AMD GPU is the highest, making it almost unprofitable for miners using CPU mining. Litecain's mining excludes GPUs and custom processors, so it doesn't rely too much on a small number of professional miners
ppcoin
ppcoin (PPC) was released on August 19, 2012, which has improved the original technology of BTC. Use proof of make and add the concept of coin age
ppcoin is a bifurcated project of bitcoin, which aims to achieve energy efficiency and maintain the best performance of the original bitcoin as far as possible. The unit price of ppcoin is US $0.22 and the total currency value is US $4 million
ppcoin does not have a fixed upper limit of money supply, but it does not mean that ppcoin has obvious inflation compared with bitcoin. Bitcoin can be compared to gold. The annual inflation rate of gold is about 1-3%. Although gold has no known upper limit of money supply, we still know that it is a reliable scarce commodity
ppcoin has two types of casting: work certificate and equity certificate. The coinage rate of working proof is affected by Moore's law, which depends on the doubling of our working proof ability. What we all know is that Moore's law will eventually come to an end. By then, the ppcoin of inflation may be close to the gold level. The annual maximum inflation rate of certificate of equity is 1%. At the same time, ppcoin's transaction costs were destroyed to fight inflation. So on the whole, the coin design of ppcoin is still a very low inflation design in the future, which can be comparable with bitcoin<
ppcoin's reward is similar to lottery, which will determine the winning probability according to the number of ppcoin held by miners. Sunny king, one of the founders, said that their design is based on a new concept of long-term energy efficiency
terracoin
terracoin (TRC) was released on October 26, 2012, with a total currency of 42 million. The speed of each block is 2 minutes, slightly faster than LTC. There is not much special in technology, similar to the proction of BTC halved every four years
however, the operation team seems to have a strong business background and may be better than other bitcoins in circulation. The development of virtual currency is getting more and more attention. Now some teams with business background will accelerate the development of virtual currency
namecoin
namecoin is a distributed domain name system based on bitcoin technology. Its principle is the same as bitcoin. The first release date of this open source software is April 18, 2011
namecoin is generated from an original block which is different from bitcoin's main trading block. It uses a new blockchain, which is independent of bitcoin's blockchain. Because it is based on bitcoin, the security, distribution, robustness, encryption and migration of domain names are guaranteed mathematically. You can dig bitcoin and namecoin at the same time
this project was discussed and proposed by bitdns, which is mainly dissatisfied with the defects of DNS. The only top-level domain name of namecoin is. Bit. It costs namecoin to register a. Bit domain name
in addition, Q currency, Shanda currency, starting point currency and various online game currencies are also virtual currencies.
(1) virtual currency based on entity
since ancient times, all "money" made of paper is called paper currency, and all countries in the world are actually paper currency. In Marx's time, paper money was only a symbol of metal money. The actual gold content of paper money was equal to the nominal gold content. When the nominal gold content was greater than the actual gold content, the price index of metal money would increase because of too many paper money. When it exceeded a certain limit, inflation would occur. Marx called these over issued bank notes without gold as guarantee virtual currency. In Keynesian era, paper money was the symbol of GDP. He defined the issue of paper money caused by making up the fiscal deficit as deficit money, and believed that the issue of paper deficit money could promote the development of proction to a certain extent, but only cause half inflation. Zhang chunjia's research in "Introction to virtual currency" also proves that paper money without precious metal and GDP guarantee will cause price rise, and this kind of money is called virtual currency
(2) virtual currency based on virtual
virtual currency is a new type of currency emerging at a certain stage of network social and economic development to meet the security and convenience needs of users. It represents the development direction of future currency existence form. It comes from the Internet, and acts as a general equivalent in the network society completely or partially. Virtual currency is a real currency with the basic attributes of currency, but it is virtual and depends on the network virtual environment. Virtual currency is born without borders, which makes it more liquid than traditional currency in the world. Virtual world corresponds to the real world. Through the exchange relationship between virtual currency and traditional currency, under certain conditions, specific virtual currency can buy physical goods, and traditional currency can also buy specific virtual goods< Second, the characteristics of virtual currency
1. Value: users get utility value by consuming the procts and services provided by operators. Virtual currency has value by providing exchange to meet the utility of consumers. The quantity of virtual currency measures the value of general goods. The issue essence of virtual currency is credit issue, which is the creditor's right of the holder to the issuer. To a certain extent, the value of this kind of claim is the right of claim
2. Virtual environment dependence. The existence of virtual currency is based on the virtual economic environment provided by the issuers and the sustainable operation of the issuers themselves. Otherwise, virtual currency has no significance.
3. Short sighted currency. As the highest price in the process of commodity exchange, the form of currency value can be regarded as the real currency. Because of the limitation of circulation scope, virtual currency can not be used as the general equivalent of all commodities; But in a certain range, it has the function of monetary value scale and circulation means. Therefore, it can be considered that virtual currency is similar to the form of money value, and it is a primary form of money, which is similar to money< The issue and circulation of virtual money is limited, but it will enlarge the money supply through the money multiplier effect, and affect the difficulty and accuracy of macroeconomic regulation and control. The issuers of virtual money need to report their circulation and circulation to the central bank, and obey the unified management of the central bank at any time
5. Virtual currency, which is issued by non-financial entities outside the financial system, aims to obtain business opportunities and competitive advantages. It is a market behavior and will inevitably lead to competition among issuers. This kind of competition will proce unfair competition behavior or obtain competitive advantage through rent-seeking, which determines the need to regulate the market behavior of the market subject according to the laws and regulations
6. Virtuality: as a kind of approximate currency, virtual currency is virtual existence if it only exists in the virtual world and can purchase the virtual property in it; If it is linked with sovereign currency, it can exist in the real world and purchase real assets, then it is a virtual thing of sovereign currency. Virtual currency is actually a series of data files existing in the computer system. It has the meaning of virtual currency only after the issuers explain the system. Therefore, the existence form of virtual currency is virtual< In general, virtual currency can purchase the procts and services provided by the issuers, and it can also be exchanged with the issuers outside the scope of issuance at a certain rate to purchase the procts of the alliance. For procts outside the alliance, virtual currency has no value significance; Similarly, when virtual currency is only authorized to buy different procts in different sales cycles, the use of virtual currency has limited application in time and scope, unlike sovereign currency, which can be completely freely exchanged
8. Separability: virtual currency has no physical form and is a digital storage information. Unlike traditional paper currency, it needs to consider the balance relationship between the circulation of main currency and subsidiary currency and the proportion of various currency values. It can be split infinitely. For example, although the total number of dark coins is only 2300, each bitcoin can be split into eight directions of ten< Although virtual currency exists in the virtual world, the process of new technological revolution has closely linked the virtual world with reality, and the virtual world has become an important part of people's spiritual life. It can promote the development of real economy, for example, a large number of entertainment application projects provide people with rich spiritual wealth and real wealth, and more and more people invest in virtual currency, which represents a trend, and the more successful ones are bitcoin, Leyte coin and the new domestic King coin; On the contrary, money laundering, gambling and network theft in the virtual world will have a negative effect on the real economy.
China does not have the first legal virtual currency. At the end of 2013, the central bank and other five ministries and commissions issued the bitcoin risk notice, which clearly defined bitcoin as a special Internet commodity, and the public can buy and sell it freely on the premise of taking their own risks
other digital confidential currencies are also suitable, such as Laite coin, the ancestor of Shanzhai coin, Fuyuan coin for business points in jewelry instry, dog coin for small reward, etc. But although virtual currency exists legally in our country, it is illegal to cheat under the guise of virtual currency
extended data
as the proct of e-commerce, virtual currency has begun to play an increasingly important role, and it is more and more connected with the real world. However, with the growth of virtual currency, the relevant laws and regulations are lagging behind, which has laid many hidden dangers
fraud
the private transactions of online virtual currency have realized the two-way circulation between virtual currency and RMB to a certain extent. The activity of these traders is to buy all kinds of virtual currencies and procts at a low price, and then sell them at a high price to earn profits. With the increase of such transactions, there are even virtual mints
in addition to the virtual currency provided by the main company, there are also some people who specialize in "virtual coin making" to obtain virtual currency by playing games and then resell it to other players. Take Wenzhou as an example, there are about seven or eight such "virtual mints" with four or five hundred practitioners. This not only creates a bubble for the price of the virtual currency itself, but also causes trouble for the normal sale of the issuing company. It also provides a platform for selling and collecting money and money laundering for various cyber crimes. p>
impact system
in modern financial system, the issuers of money are generally central banks, which are responsible for the management and supervision of money operation. As the equivalent exchange goods used to replace the real currency circulation on the Internet, the virtual currency on the Internet is essentially the same as the real currency. The difference is that the issuers are no longer central banks, but Internet companies
if the development of virtual currency makes it form a unified market, each company can exchange with each other, or virtual currency is integrated and unified, and all of them are based on the same standard and price, then in a sense, virtual currency is currency, which is likely to form a threat impact on the traditional financial system or economic operation
network problems
in addition to direct cash, virtual currency can also be purchased by SMS, internet transfer and fixed telephone recharge. These ways of purchase not only provide convenience for users, but also have many risks
such as embezzlement of telephone recharge and purchase by minors. In addition, virtual currency does not have the anti-counterfeiting technology of real currency. Computer hackers may use its security loopholes to proce counterfeit currency. Relevant personnel of the State Administration for Instry and Commerce said that virtual currency transaction is a business behavior derived from the Internet era, and there are no clear legal provisions to regulate it, and there are no items related to virtual goods transaction in the scope of instrial and commercial registration
but when the virtual property transaction graally employs people, places are fixed, transaction profits are clear, and has the nature of operation, it may involve market order and tax issues. Even game operators have no ability to control. There are a large number of "counterfeit banknote makers" in the network. Take the winger who is mainly engaged in chess and card online games as an example, the purchasing power of his online currency has shrunk by nearly 40% in one year. Many people point out that such inflation will only damage netizens and make them lose confidence in the Internet
reference source : network virtual currency
Virtual currency is not a real coin, but a virtual thing. Virtual currency also has its own value, because it is a kind of training for investors
they think that some virtual currencies will have a great market, so at this time, as an investor, unique vision is very important. If you enter too late, then the virtual currency may not have any value. If you enter too early, it may not be what you expect. So at this time, the entry time is very important
So virtual currency can also make us grow rapidly, which is the judgment of the overall situation and the learning of knowledge. So virtual currency, for us, is a kind of income. Of course, we don't know how much this kind of income is in the early stage. Secondly, it enables us to learn quickly and improve our knowledge literacy, and it can also learn through continuous practice and combine practice with learning. These are exactly what we need to do, He also plays the role of supervisionThe main background of net currency is the difficulty of domestic micro electronic payment. Online game operators use this channel is not cheap vouchers to charge fees. Originally, only RMB was allowed to be exchanged for net currency, but reverse exchange was not allowed. However, with the development of online game instry, people spontaneously exchange various kinds of online currency, and even use online currency to buy physical procts or services that only RMB can buy, forming a purchasing power similar to currency. The boundary between virtual currency and real currency is graally blurred
in fact, in countries with developed financial environment, virtual currency has appeared for a long time, and its purpose is to make profits. For example, the virtual currency "Wangdou" first introced by beenz. Beenz has reached an agreement with MasterCard that consumers can not only save their online beans into smart cards, but also use them in traditional stores. This business model is to sell virtual net beans to some websites for 1 cent each, and then send them to netizens or let them win through various ways. These virtual currencies can be consumed as cash in online stores. In the end, beenz will buy it back from the website operator for 0.5 cents each for a profit. In 2000, there were about 750 million beenz beans in circulation, equivalent to 60 or 70 million yuan. It was also at that time that China's online currency appeared. China bonus provided virtual currency to consumers in the form of points. Points accumulated to a certain amount, can be used to exchange phone cards, network cards, T-shirts and other prizes
in online games, virtual goods such as virtual gold coins, virtual equipment, virtual animals and plants, and virtual people have great attraction for players, which promotes the consumption of these virtual goods. However, e to the backwardness of domestic electronic payment methods and security concerns, players often use cash in advance to buy the virtual currency issued by operators, Then use these vouchers to buy virtual goods online. As long as the content of the game is attractive enough, players will buy the virtual currency issued by the game operator through various channels. The development of online game instry has led to the surge of virtual currency types and circulation
in order to gather popularity, expand the number of game users, and improve the interest and loyalty of players, all game operators provide a considerable amount of free virtual currency, and players can win virtual currency through the game process. Therefore, online game operators actually have unlimited rights to issue virtual currency. If virtual money is only used to buy virtual goods, because the supply of virtual goods is artificially set, and the manufacturing time can be almost ignored, even if there are transactions between different types of virtual money, it will not have any impact on the real economy. However, if virtual currency can be used to buy real goods and services, excessive issuance will certainly cause inflation. At this time, whether the virtual currency is converted into real currency is not important
many domestic network enterprises have broken through the boundary between the virtual economy and the real economy. For example, Netease popo rewards users with money according to their online time. This virtual currency can pay for SMS. The exchange rate in this application can be calculated with the payment capacity of a short message worth 1000 yuan equal to 0.4 yuan; In addition, it can also be used as a voucher for purchasing physical goods in Netease mall. Holders of Shanda point coin can buy paid download services on the Internet. In addition to the company's paid services, q-coin can also be used to purchase other game point cards, virtual goods, and even some video and software download services
the emergence of money is an abstract unit of quantity for the convenience of exchanging different resources. If there are enough people to recognize the value of a virtual currency, it may become a substitute unit of material exchange. For example, with the popularity of QQ, Q coin has graally become a circulating equivalent exchange unit. Adam Smith, a famous economist, used barter to explain the origin of money in 1776: "the armor of Diomedes is only worth 9 cows, while the armor of glaucus is worth 100 cows. In Abyssinia, salt is a common medium of Commerce and trade; More than 200 years later, many people are exchanging various kinds of game currency for real life needs, and the Internet world has begun to dece the origin of currency again