Expertise

1. Core Connotation and Key Characteristics of the Digital Economy  

The digital economy is a new economic form that takes data resources as its core production factor, relies on digital technology innovation as its main driving force, and uses information networks as important carriers, permeating various fields of economic and social life. It is not an entirely independent field separate from the traditional economy but profoundly integrates digital technology with the real economy to comprehensively transform economic processes such as production, distribution, exchange, and consumption, promoting optimization and upgrading of economic structure and transformation of development models.  

From its components, the digital economy mainly includes three core sectors: First, digital industrialization, which refers to the information and communication technology industry itself, such as electronic information manufacturing, software and information technology services, and the telecommunications industry. This sector serves as the technological foundation and core support for the development of the digital economy; second, industrial digitalization, which refers to the transformation of traditional industries through the application of digital technology to achieve the digital transformation of production methods, management models, and business models, such as industrial internet, smart agriculture, and digital finance, serving as the primary manifestation of the digital economy's penetration into the real economy; third, the marketization of data as a new production factor, where value is unlocked through rights confirmation, circulation, trading, and application, becoming a key engine driving economic growth.  

The digital economy has four key features: First, high innovation. The rapid iteration of digital technologies, with continuous breakthroughs in cutting-edge technologies such as artificial intelligence, big data, cloud computing, blockchain, and 5G, continually spawns new industries, new business formats, and new models, such as live commerce, sharing economy, and the metaverse; second, strong penetration. Digital technology can transcend boundaries of industries, regions, and scenarios, quickly infiltrating various fields, including agriculture, industry, and services, and even extending to social governance, public services, and livelihood security in non-economic areas, achieving comprehensive empowerment; third, wide coverage. Leveraging the borderless nature of the internet, the digital economy can break the limitations of physical space, allowing remote areas and small and medium-sized enterprises to access the global market, lowering the threshold for participating in economic activities and promoting inclusive economic development; fourth, high added value. Through the efficient excavation and utilization of data, the digital economy can significantly enhance production efficiency and optimize resource allocation efficiency, creating added value far exceeding traditional economic models. For instance, industrial enterprises can increase production efficiency by 20%-50% and reduce energy consumption by 15%-30% through digital transformation.  

2. Core Infrastructure of the Digital Economy: Strengthening Development Foundations

Digital infrastructure serves as the "foundation" for the development of the digital economy, divided into two major categories: "hard infrastructure" and "soft infrastructure," which work in synergy to support the efficient operation of the digital economy.  

(1) Digital "Hard Infrastructure": Unblocking Information Transmission Arteries  

The new generation of information communication networks: The 5G network, as the "nervous system" of the digital economy, has achieved nationwide coverage in urban areas, key towns, and villages. By 2024, the global number of 5G base stations is expected to exceed 3 million, with China accounting for over 60%. At the same time, Chinese digital economy enterprises are rising rapidly, with companies like Huawei, Tencent, Alibaba, Baidu, and ByteDance entering the ranks of the world's top 100 digital economy enterprises, possessing global competitiveness in fields such as 5G, cloud computing, artificial intelligence, and e-commerce.

(2) Challenges Facing Digital Economic Development

Despite the significant achievements in digital economic development, it still faces numerous challenges: First, the issue of "choke points" in core technologies. In fields such as semiconductors, high-end industrial software, basic software, and high-end sensors, China still relies on imports.

For example, core technologies like high-end lithography machines and EDA (Electronic Design Automation) software are monopolized by foreign companies, hindering the independent and controllable development of the core industries of the digital economy; Second, the market-based allocation mechanism for data elements is not yet complete. Institutional barriers still exist in data rights confirmation, pricing, circulation, and trading. The issues of data "fragmentation" and "isolation" are prominent, and the mechanisms for sharing government data, enterprise data, and personal data have not yet been fully established, making it difficult to fully release the value of data; Third, the digital divide issue. The digital divide still exists between urban and rural areas, between regions, and among different groups. The construction of digital infrastructure in rural areas is relatively lagging, and the ability of the elderly and low-income groups to apply digital technology is insufficient, making it difficult for them to fully enjoy the benefits of digital economic development; Fourth, the risks of digital security are increasing. With the development of the digital economy, security risks such as cyberattacks, data breaches, algorithmic discrimination, and the spread of false information are becoming increasingly prominent. For instance, data breaches in companies may lead to leaks of commercial secrets, while personal data breaches may trigger telecommunication fraud issues. The digital security assurance system still needs further improvement; Fifth, the governance system of the digital economy needs to be improved. The rapid development of the digital economy has brought about new business forms and models, and traditional regulatory models are difficult to adapt, such as issues of platform economy monopolies, transparency and fairness of algorithms, and regulatory issues regarding cross-border data flows. A more flexible, inclusive, and collaborative governance system for the digital economy needs to be established.