Inventory of the ~Digital Economy" subdivision dragon head valley that is worth in-depth study Summary, in 2022 is expected to appear in the potential of the big bull valley, worth collecting, there will be windfalls!
The following figure (16 figures) shows the introduction of the picture text:
First, what is the digital economy?
Digital economy, as an economic concept, is an economic form in which human beings identify, select, filter, store, and use big data (digital knowledge and information) to guide and realize the rapid optimal allocation and regeneration of resources and achieve high-quality economic development.
[1] The digital economy, as a concept with a relatively broad connotation, can be included in the category of any economic form that directly or indirectly uses data to guide resources to play a role and promote the development of productive forces. At the technical level, including emerging technologies such as big data, cloud computing, Internet of Things, blockchain, artificial intelligence, and 5G communications.
At the application level, "new retail", "new manufacturing" and so on are its typical representatives.
Basic features:
The digital economy is governed by three laws.
The first law is Metcalfe's law: the value of a network is equal to the square of its number of nodes. Therefore, the more computers connected to the Internet on the network, the greater the value of each computer, and the "value-added" continues to grow exponentially.
The second law is Moore's Law: the processing power of computer silicon chips doubles every 18 months, while the price falls by half.
The third law is Davido's law: the first generation of products that enter the market can automatically gain 50% of the market share, so any company must be the first in the industry to eliminate its own products. In fact, Davido's law embodies the Matthew effect in the network economy. These three laws determine that the digital economy has the following basic characteristics.
Express
First of all, the Internet breaks through the traditional national and regional boundaries and is connected by the network, making the whole world closely linked and turning the earth into a "village".
Secondly, it breaks through the constraint of time, so that people's information transmission and economic exchanges can be carried out in a smaller time span.
Third, the digital economy is a speed economy. Modern information networks can transmit information at the speed of light, and the pace of the digital economy is much faster at collecting, processing, and applying information at near real-time speeds.
High permeability
The rapid development of information technology and network technology has a high degree of permeability function, which makes the information service industry rapidly expand to the primary and secondary industries, blurs the boundaries between the three major industries, and the trend of mutual integration of the primary, secondary and tertiary industries has emerged.
Self-inflating
The value of the digital economy is equal to the square of the number of network nodes, which indicates that the benefits generated and brought by the network will grow exponentially with the increase of network users. In the digital economy, due to people's psychological reactions and behavioral inertia, under certain conditions, once the advantage or disadvantage appears and reaches a certain level, it will lead to continuous intensification and self-strengthening, and there will be a "winner-take-all" monopoly situation of "the strong are stronger, the weak are weaker".
Incremental marginal benefits
The main manifestations are: first, the marginal cost of the digital economy is decreasing; second, the digital economy has cumulative value-added.
External economy
The externality of the network refers to the utility that each user receives from using a product related to the total number of users. The greater the number of users, the more utility each user receives.
Sustainability
To a large extent, the digital economy can effectively eliminate the excessive consumption of tangible resources and energy by traditional industrial production, causing environmental pollution, ecological deterioration and other hazards, and achieve sustainable social and economic development.
Immediacy
Due to the development of the network, the economic organizational structure tends to be flattened, and the producers and consumers at the end of the network can be directly connected, which reduces the necessity of the existence of the traditional middleman level, thereby significantly reducing transaction costs and improving economic efficiency.
Development trend:
First: speed has become a key competitive factor
Second: cross-enterprise cooperation has become an inevitable choice
Three: industry faults, value chain restructuring and supply chain management
Four: Large-scale tailor-made is possible
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