Blockchain in the construction of digital economy

1. One of the three conditions for large-scale implementation of blockchain applications is blockchain 3.0 technology, which can improve the performance, ease of use, operability and scalability of blockchain, and involves new technologies such as side chain, sub chain, cross chain, layering, fragmentation and zoning. According to Xiao Feng's observation, most of these technologies will mature in 2019, and the main network will go online. The launch of these new technologies is the premise of large-scale commercial application of blockchain. So from a technical point of view, after 2019, the large-scale commercial application of blockchain can be expected
the second is that only mature technology is not enough. In order to realize a large number of DAPP and commercial applications on the blockchain, we must be prepared on one hand: that is, the digital currency that can be used as payment tool, exchange medium, value measure and value storage. Xiao Feng said that everyone thinks that bitcoin is a payment system, but the real bitcoin can not meet our demand for payment because its currency value fluctuates too much
for example, he said that a mall sold a bottle of water and accepted bitcoin payment. When he got up the next morning, he found that 20% of the value was gone. So it can't be accepted. After the Japanese parliament made it clear that bitcoin could be used as a payment tool, some Japanese businesses announced that they would accept bitcoin payment. But later found that it caused a lot of trouble for the stability of the company's balance sheet. Your balance sheet is unstable, up or down. This not only affects the value of the things sold, but also affects the credit evaluation of enterprises and the services provided by banks to companies
the third condition is the construction of laws and regulations and supervision system. The digital economy on the blockchain must obtain legal protection and comply with the law. Xiao Feng stressed that there can be no decentralization in this regard
the differences between blockchain and Internet are discussed. He believes that the core difference between the two is that the Internet is a centralized trust mechanism, while the blockchain is a decentralized trust mechanism, and there is no need to trust a third party
the second core difference between the Internet and blockchain is the incentive mechanism, not the digital currency or the ability to issue currency. Economics has been discussing incentive incompatibility. Under the company system and on the Internet, the incompatibility of incentive mechanism has not been solved. However, in the decentralized blockchain, the blockchain achieves complete incentive compatibility. Without shareholders, board of directors and employees, the conflicts of interest between these roles will not happen again.

2. Professor Hu Kai is one of the earliest scholars engaged in the research of blockchain technology in China. He proposed and developed such theoretical methods as smart contract engineering (SCE), legal code technology, and verification as a service (VAAs). He has made great achievements in the combination of digital economy and blockchain, planning and consulting of digital economic Park, digital governance of blockchain, scalability of blockchain, and so on There are in-depth research and patent achievements in Multi Chain interconnection and blockchain formal verification technology.

3. 1. Active support from the United States. 2. During the Korean War, the American military orders strongly promoted Japan's economic development. 3. Formulate the export-oriented economic development strategy, introce the most advanced scientific and technological achievements, adjust the domestic instrial structure, and promote exports. 4. Pay special attention to the development of ecation and science and technology.

4. Blockchain technology supports the development of real economy and can be applied to all walks of life. In the field of people's livelihood, such as targeted poverty alleviation, medical care, pension, food security and government services. Secondly, in the real economy, it can rece the financing cost of enterprises and solve the problems of financing difficulty and high financing cost of small and medium-sized enterprises. Blockchain is now combined with the development of various instries. A SMIC blockchain service platform project initiated by Changsha high tech Zone is a blockchain + public service mode, and enterprises are being recruited to join the chain.

5. Positioning as "technology driven enterprise service platform", zhubajie has been exploring new development mode in the field of digital economy. A year ago, zhubajie network began to introce blockchain technology for service transactions
taking zhubajie.com platform as an example, blockchain technology has played a role in the field of service transaction, quietly providing strong technical empowerment for service transaction protection. In zhubajie, blockchain technology has helped many users provide service transaction protection and right protection.

6. Based on the background of digital economy era, in the future development, on the premise of maintaining the existing digital assets and Internet featured procts, jinwowo will continue to tap the Internet value of blockchain technology in the commercial field, give full play to the advantages and experience of big data service, promote the development of small and medium-sized enterprises in the whole country, and stimulate greater commercial value of the Internet.

7. It aims to accelerate the deep integration of the Internet, big data, artificial intelligence and the real economy, and cultivate new growth points and form new momentum in the fields of medium and high-end consumption, innovation leading, green and low-carbon, sharing economy, modern supply chain, human capital services, etc
therefore, it has become a new trend of Internet development to realize instry leapfrogging with "blockchain + big data" and lead the innovation trend and instrial development of blockchain with "digital economy".

8. The future is a digital era. Without blockchain technology and business support, the goal of digital economy can not be achieved. Blockchain is the foundation of infrastructure, important guarantee and trust in the era of digital economy, which enables all tangible assets to be processed digitally. Construction of blockchain by dese; In the era of 4.0, we should establish a multi-party trust cooperation mode at low cost in an untrusted competitive environment, and build a new transaction order and value system.

9. First of all, blockchain is a new field of digital economy, which can solve the bottleneck of traditional economy, such as the restrictions between various elements, weak processing capacity, slow response, only focusing on indivials, etc. with the digitalization of economy, new digital financial infrastructure is needed, and the emergence of blockchain just makes up for many shortcomings of traditional finance. Right!