A capital digital currency
in the mixed market, how to practice a pair of eyes to identify the authenticity, this paper provides several perspectives for your reference
First, technical basis. The value of bitcoin does not lie in its price, but in its technical basis - blockchain, also known as distributed ledger technology. It is an Internet database technology, characterized by decentralization, openness and transparency, so that everyone can participate in database records. This paper is not a popular science article, and does not do too much entanglement on the technical explanation. But you need to understand the basic characteristics of blockchain. The first is decentralized and intermediary trust. There is no backstage, no manipulation, and no need for a third party. The second feature is its stability, reliability, persistence and security. Because it is a distributed network architecture, no central node can be attacked, so it has stronger stability, reliability and persistence in the overall technical layout. At the same time, the consensus mechanism does not need the entry of a third party, but through a technology, a previously scheled technology to achieve the completion of the whole transaction. The third is the openness, transparency and non tamperability of the transaction. So when we look at digital currency, we must look at its technical basis. Only when the technical basis is in line with the actual digital currency can it have investment value Second, trading platform. Investment in digital currency is inseparable from the trading platform, so it is very important to choose a reliable trading platform. A good trading platform should have the following characteristics. First, it is fair and impartial. All traders are treated equally without any discrimination, regardless of the size of the transaction volume or the geographical location. In particular, as an exchange, it can not issue money. How can it be fair and just to be a referee and an athlete? Second, freedom of advance and retreat, without artificial barriers and obstacles. Free registration, free use (not transaction costs). There are no restrictions on the freedom of deposit and withdrawal. Your own money is up to you. What needs to be pointed out here is that today's exchanges are all unregulated. They are also in a period of barbaric growth. Like digital currency, there will surely be outstanding people who will become the benchmark after the waves, and there will also be runners who will leave behind a lot of chicken feathers Third, monetary characteristics. It refers to the characteristics of a digital currency. A look at scarcity, that is, its circulation. Bitcoin is 21 million. There are many behind it. There are tens of billions and hundreds of billions of bitcoin. If the amount of bitcoin is too large, it is difficult to pry. Second, the theme is the entry point and application basis of a digital currency, from which we can see the social responsibility and existence of the digital currency. Nowadays, there are various themes, such as tips, watching Japanese AV, keeping virtual pets, naming planets, symbiotic economy, and so on. Different people have different opinions, but human society still has common basic values. As an investment, we should firmly grasp this point Team background. The spirit of enterprise is the embodiment of human spirit. What a liar opens can only be a liar company. Therefore, in the face of a digital currency, it is also important to understand the background of its creative team members. What is the common goal of the team? What are the common interests? Which stage of development is currently in? This seems to be a bit difficult, but because we have the Internet, we can still do it, just don't believe what he saiddigital currency investment, in the final analysis, is a technological activity, the key lies in learning and communication. Finally, the value of bitcoin lies in that it has led an era and successfully carried out a popular science ecation for the people on earth. In the future, the dominant digital currency will be the kind of digital currency that covers the world and is endorsed by the common value (such as gold), at least at a certain stage
the Internet will not die out, and digital currency will eventually move towards standardization and orthodoxy. As an investor, are you ready
warm tips: the above explanations are for reference only, without any suggestions. There are risks in entering the market, so investment should be cautious. Before making any investment, you should make sure that you fully understand the nature of the investment and the risks involved in the proct. After a detailed understanding and careful evaluation of the proct, you can judge whether to participate in the transaction
response time: December 2, 2020. Please refer to the official website of Ping An Bank for the latest business changes
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"Investment is risky, so be cautious when entering the market." the same is true of digital currency investment
< H2 > I. channels for digital currency investors to understand the project: < UL >instry community (e.g. wechat group, telegraph group, currency group, etc.)
instry media (e.g. golden finance, currency world, Babbitt community, block instry)
offline activities (e.g. blockchain instry summit, blockchain offline salon, blockchain cocktail party Blockchain project roadshow site, etc.)
instry tycoons (get some project information through communication with instry tycoons)
investment institutions (many good projects are aimed at investment institutions, not at outside indivials, so digital currency investors can contact with some investment institutions, Get the latest projects)
and so on
here, the blockchain instry will introce eight aspects to screen and identify blockchain projects:
1, white paper
the first thing to look at is the white paper of the project, which is very important. Usually, the white paper of the project will show the instry demand background, technical background, team information, instry pain points solved, investor relations and the future development plan of the project, etc. When you read the white paper carefully, you will have a clear understanding of the projects you invest in
2, team, consultant and platform boss
we know that investment projects in the investment field, in many cases, will look at people, and investment projects are mostly the founders and teams of investment projects. The blockchain technology talent market is very scarce. Under normal circumstances, there should be senior technical experts in the excellent team. Users must know the relevant information through multiple channels when looking at the project team members. If the project has a star or instry tycoon platform, you should be careful to avoid exaggeration or false publicity of the project
3, whether the project application solves the problem
after having a general understanding of the project, we need to combine with the real background of the instry where the project is located to deeply analyze whether the project has solved some problems of the instry, and whether the application scenario of the project is real and feasible. If the viewpoint of the project is far from the needs and problems of the instry, you should be careful about this project
4. Project code submission Review
users who know a little bit about technology can see the degree of team code submission. If they come out to raise funds without even code, the risk of the project is great
5, the degree of technological innovation of the project
on the level of technological innovation, we need to see whether the project gives full play to the technical advantages of the blockchain, whether there is innovation and whether it is open source. Generally, open source projects will be uploaded to githob. As for the common problems at the bottom of the blockchain, how the project side solves and plans them
6. Pay attention to the fund-raising situation of the project
we can have an in-depth understanding from the following aspects: whether the total amount of fund-raising of the project is reasonable, whether there is excessive additional issuance, whether the token allocation of the project is reasonable, whether there is a record on the official website, whether the team members make fraud, etc
7. Online trading platform
we can also make lateral judgment through the online trading platform of the project. In general, the well-known trading platform has a strong review on the project. If the project is launched on a small trading platform, or even a trading platform that has never heard of, it needs to be treated with caution
8. Refer to the opinions of the third-party project rating agencies
at present, there are not a few third-party project rating agencies in the market. We can refer to the suggestions and opinions of the third-party project rating agencies on the project as a channel for us to understand the project. It is possible that the project rating agencies have different scoring systems for projects, but their final results will not have a big gap, which can be referred by many parties
How to invest in digital currencyafter understanding and determining the project to be invested through various channels and means, we should look at the progress stage and fund-raising situation of the project. Here, the block instry reminds you that when you want to participate in the project investment, please contact the official or officially authorized service provider of the project to avoid being cheated by criminals
Digital assets and digital currency are not the same thing
Digital assets refer to the non monetary assets owned or controlled by enterprises or indivials in the form of electronic data and held in daily activities for sale or in the process of proction. The emergence of digital assets benefits from office automation, digital assets rely on the development of electronic payment system, its prospects are predictable2. Digital currency
digital currency refers to the digitization of currency. Digitization doesn't mean scanning. This is just like digital signature. Digital signature does not mean scanning your signature into a digital image, or using the touchpad to obtain the signature, let alone your signature
digital currency is often mistaken for virtual currency. But virtual currency refers to non real currency. For example, when you play "Three Kingdoms" (game) or "grand Voyage", you have money, and that money is virtual. Of course, the virtual money will also have its real value
for example, if you buy her / his account from another player, you can get all the virtual assets of that player, and then it will be much easier for you to continue playing. Virtual money is not necessarily digital. For example, children play games with pebbles as virtual currency
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characteristics of digital assets:
1. High price. Because these application software with special purpose is specially developed for a specific work, its cost is relatively high, and its price is not lower than the price of fixed assets of factory buildings
(2) strong attachment. Application software must be supported by computer hardware and system software in order to play its role3. Strong interaction. Even the simplest application software also has some interactive functions, such as the error prompt to the operator, which is the most basic advantage of IT instry procts
The quantity is infinite. Digital assets as assets are scarce (because not all enterprises or indivials can create digital assets), but its supply can be unlimited. However, tangible assets are always limited e to the limitation of property and storage space Cost decreasing. The proction cost of tangible assets is positively proportional to the proction quantity References:
Network: digital assets
Network: digital currency
Digital currency is a kind of legal tender, which must be issued by the central bank. Both digital gold coin and cryptocurrency belong to digital currency, which is not a network virtual currency, because it is not limited to virtual space, but is often used for real goods and services transactions, such as bitcoin, Wright coin, bitstock, etc. at present, there are thousands of digital currencies issued around the world
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1. Impact on financial infrastructure
the decentralized mechanism of value exchange based on distributed ledger technology has changed the basic settings of gross and net settlement on which financial market infrastructure depends. The use of distributed ledgers also poses challenges to trading, clearing and settlement, as it promotes the disintermediation of traditional service providers in different markets and infrastructures. These changes may have potential impacts on market infrastructure other than retail payment systems, such as large payment systems, securities settlement systems or trading databases
If digital currency and distributed ledger based technology are widely used, it will bring challenges to the intermediary role of financial system participants, especially banks. As a financial intermediary, banks perform the ties of acting supervisors and supervise borrowers on behalf of depositors. Usually, banks also carry out liquidity and maturity conversion business to realize the financing from depositors to borrowers. If digital currency and distributed ledger are widely used, any subsequent disintermediation may have an impact on savings or credit evaluation mechanisms1. Bitcoin
the concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
2. Litecoin (LTC) is an improved version of digital currency inspired by bitcoin. It was designed and implemented by a programmer who worked in Google. It was released on November 9, 2011. Lightcoin and bitcoin have the same implementation principle in technology, but the creation and transfer of lightcoin is based on an open source encryption protocol, which is not managed by any central organization
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characteristics of bitcoin currency:
1. Decentralization: bitcoin is the first distributed virtual currency, and the whole network is composed of users without a central bank. Decentralization is the guarantee of bitcoin's security and freedom
2. Global circulation: bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin
3. Exclusive ownership: private key is needed to control bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself
4. Low transaction cost: bitcoin can be remitted free of charge, but a transaction fee of about 1 bitfen will be charged for each transaction to ensure faster transaction execution
It can not be said to be a fraud, but there are certain risks, because digital gold currency is a form of physical currency, and its deposits are measured in gold rather than legal currency. Therefore, the purchasing power fluctuation of digital gold currency is related to the gold price. If the price of gold goes up, it becomes more valuable. If the price of gold goes down, it loses value
since there is no specific financial regulation to regulate digital gold money suppliers, they operate in a self-regulation way. Digital gold money suppliers are not banks, so banking regulations are not applicable
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to explore the connotation of digital currency, we must clarify some concepts of model lake. For example, is it legal digital currency dominated by the central bank or illegal private fixed digital currency; Encryption of digital currency or electronic currency; Is it "selling dog meat with sheep's head"; "Bad money"
new technology does make the conceptual boundary of money more blurred. Theoretically speaking, the new monetary economics points out the possibility of the disappearance of money, that is, legal paper money is no longer the only medium of transaction, and is eventually replaced by financial assets issued by the private sector that generate monetary income
in reality, although the status of fiat money is still unshakable, there have been various local scenes of private money in history, such as the universal warra system in Germany in the 1920s. Now the digital currency with the characteristics of decentralization makes the challenge of private currency increasingly prominent< br />
20% = 5%+ β* 15%-5%
β= 1.5
beta coefficient = covariance / market variance = asset standard deviation * market standard deviation * correlation coefficient / market standard deviation * market standard deviation
= asset standard deviation * correlation coefficient / market standard deviation
standard deviation of asset portfolio * correlation coefficient between asset portfolio and market portfolio= β* The standard deviation of market portfolio return = 20% * 1.5 = 30%
can only be found here. Is the title wrong?