Blockchain TEDA coin

2.

Usdt is TEDA currency and cannot be converted into RMB Notice on carrying out self inspection and rectification of payment services for illegal virtual currency transactions all Payment institutions within the jurisdiction shall carry out self inspection and rectification, strictly prohibit providing services for virtual currency transactions, and take effective measures to prevent payment channels from being used for virtual currency transactions

TEDA currency is a virtual currency that links cryptocurrency with legal currency US dollar. Each TEDA coin is symbolically associated with government supported legal tender. TEDA currency is a virtual currency kept in the foreign exchange reserve account and supported by legal tender. This method can effectively prevent the price fluctuation of cryptocurrency. Basically, the value of a TEDA currency is equal to US $1

on January 16, 2018, among the top 50 cryptocurrencies in global value, most of the digital virtual cryptocurrencies suffered a sharp drop in price, but the price of TEDA currency rose against the trend. The price of TEDA was $1.04, up 3.23% from the previous day, with a total market value of $1.69 billion. In addition to TEDA, most virtual currencies, including bitcoin, Ethereum, and lightcoin, have experienced sharp declines

extended information:

in 2017, the regulatory authorities issued the notice on preventing the financing risk of token issuance, which clearly pointed out that financial institutions and non bank payment institutions are not allowed to carry out business related to token issuance financing transactions. All financial institutions and non bank payment institutions shall not directly or indirectly provide procts or services such as account opening, registration, trading, clearing and settlement for token issuance and financing and "virtual currency", nor undertake insurance business related to token and "virtual currency" or include token and "virtual currency" into the scope of insurance liability

the Internet Finance Association of China issued the risk tips on preventing ICO activities in disguised form, calling on consumers and investors to recognize the essence of relevant models, enhance risk prevention awareness, invest rationally, and not blindly follow the trend of speculation. Previously, blockchain technology was once sought after by a number of listed companies and the capital market, but it also led to questions about whether it was over hyped and "stepping on the red line"

3. 1. Bitcoin
it is the birthplace of blockchain technology, and the market has confidence in it. It still maintains a stable growth under the adverse situation of major policies. Once it solves the problem of capacity expansion, the price rise can be predicted
2. Ethereum
compared with bitcoin, the advantage of Ethereum is that it has no policy problems. Although the event led to its bifurcation, the establishment of enterprise version Ethereum alliance may solve this problem. Its concept and Prospect of smart contract attract many developers to follow
the essence of community operation is that the majority decides the minority when indivials support eth
3. Zec
compared with bitcoin and Ethereum, the risk of z-coin will be greater, and its value will take a longer time to reflect. But in the long run, the value of anonymity will be one of the values that human beings generally pursue
4. BTS
bitstocks are very powerful and the system is very stable. Decentralized trading, anchoring system and so on. Although the founder bm's brain damage has hurt the community, the value of bitstocks is obviously undervalued. It is a wise choice to hold bitstocks on the cheap.

4. Sure. It's the same with computers. High temperature, motherboard is easy to burn out. When summer comes, we must dissipate heat. In particular, there are many machines. We need to use a blower to ventilate.

5.

There is no problem with the monitoring disk for hard disk mining. The monitoring level hard disk is mainly used to store video images in the monitor, and the reading and writing speed is relatively good. It's enough for ordinary miners

but if you want to have better speed, read-write speed and stability, you need to use enterprise hard disk. Because the enterprise hard disk will perform better than the monitoring disk in this aspect, and the enterprise hard disk is not easy to make mistakes in the storage process, so it can rece the profit risk of hard disk mining as far as possible

many hard disk mining machine service providers purchase enterprise disks for assembly. Of course, it's not good to use ordinary hard disks, because both enterprise disks and monitoring disks can operate for 7 * 24 hours. Ordinary hard disks are very easy to be damaged after digging for such a long time

6. http://..com/link?url=_ Jvjlqyubm - I won't reprint the answers here

7. 431 finance synthesis
I. examination nature
Finance synthesis is one of the subjects in the 2011 unified entrance examination for master of Finance (MF) postgraates
comprehensive examination of finance should strive to reflect the characteristics of master's degree in finance, scientifically, fairly, accurately and normatively evaluate the basic quality and comprehensive ability of candidates, select excellent talents with development potential, and cultivate high-level talents with good professional ethics and strong ability to analyze and solve practical problems for national economic construction Applied and compound financial professionals< 2. Test requirements: test the candidates' ability to master and apply the basic concepts and theories related to finance and corporate finance< (3) examination method and score
the full score of undergraate course is 150 points, including 90 points for finance and 60 points for corporate finance, which are set by each training unit and unified national examination< (1) finance
1. Currency and monetary system
● monetary function and monetary system
● international monetary system
2. Interest and interest rate
● interest rate determination theory
● term structure of interest rate
3. Foreign exchange and exchange rate
● foreign exchange and exchange rate system
● currency value Interest rate and exchange rate
● exchange rate determination theory
4. Financial market and institutions
● financial market and its elements
● money market
● capital market
● derivatives market
● financial institutions (types and functions)
5 Commercial banks
● liability business of commercial banks
● asset business of commercial banks
● intermediate business and off balance sheet business of commercial banks
● risk characteristics of commercial banks
6. Modern money creation mechanism
● deposit money creation mechanism
● functions of central bank
● money creation process under central bank system
7 Money supply and demand and equilibrium
● money demand theory
● money supply
● money equilibrium
● inflation and deflation
8. Monetary policy
● monetary policy and its objectives
● monetary policy tools
● transmission mechanism and intermediary index of monetary policy
9 Balance of payments and international capital flow
● balance of payments
● international reserves
● international capital flow
10. Financial supervision
● financial supervision theory
● Basel Accord
● financial institution supervision
● financial market supervision
(2) corporate finance
1 Overview of corporate finance
● what is corporate finance
● financial management objectives
2. Financial statement analysis
● accounting statement
● financial statement ratio analysis
3. Long term financial planning
● sales percentage method
● external financing and growth
4 Discount and value
● cash flow and discount
● bond valuation
● stock valuation
5. Capital budget
● investment decision method
● incremental cash flow
● application of net present value
● risk analysis in capital budget
6 Risk and return
● measurement of risk and return
● mean variance model
● capital asset pricing model
● no arbitrage pricing model
7. Weighted average cost of capital
● beta β The main contents of this paper are as follows: 1) estimation of WACC (weighted average cost of capital)
8) efficient market hypothesis
● concept of efficient capital market
● form of efficient capital market
● efficient market and corporate finance
9) capital structure and corporate value
● debt financing and equity financing
● capital structure
● MM theorem
10 Company value evaluation
● main methods of company value evaluation
● application and comparison of three methods

8. In late November 2014, telcoin, a company registered in Isle of man and Hong Kong, was renamed as tether. Bitfinex, the largest trading platform for bitcoin futures at that time, announced its support for the trading of TEDA currency (hereinafter referred to as usdt). Subsequently, poloniex, a competitive currency trading platform, also supported usdt. With the strong rise of Ethernet currency, P network has the potential to be the leader in the competitive currency trading platform, and also brings the trading volume of usdt. The issuance and transaction of usdt use Omni (the original mastercoin) protocol, and omni coin is the first 2.0 currency based on bitcoin blockchain in the market. Therefore, the transaction confirmation and other parameters of usdt are consistent with those of bitcoin. According to Craig
sellers, CTO and co-founder of tether, users can transfer US dollars to the bank account provided by tether through swift or exchange usdt through bitfinex. When redeeming US dollars, reverse operation is enough. Users can also exchange bitcoin for usdt on the above two websites. Its website claims to strictly abide by the 1:1 reserve guarantee, that is, for every usdt token issued, its bank account will have a capital guarantee of $1. In terms of compliance, all operations involving legal currency require users to complete KYC authentication. When asked how to verify the bank account deposit, Craig said that the legal currency is kept by tether
limited and has regular audit, but at present, users can not directly query the deposit. At present, the trading volume of usdt is the largest among all stable virtual currencies.