Group 1 - The article discusses the evolution of human economic activities through digitalization, highlighting the transition from manual to electronic forms of computation, which began with the invention of the computer in 1946 [2][3] - The digitalization of economic activities is seen as an inevitable process, where algorithms can drive economic activities, leading to increased efficiency and intelligence in decision-making [3][7] - The internet and mobile internet have significantly improved matching efficiency in three main areas: information, goods, and social interactions, transforming how humans engage in economic activities [8][10][11] Group 2 - The emergence of AI marks a new phase in the digitalization process, where AI can perform specific tasks and has the potential to generalize its capabilities across various applications [12][15] - By 2025, AI is expected to surpass human capabilities in general work delivery, with models like OpenAI's GPT-3 showing significant advancements in intelligence and functionality [15][18] - The AI economy is characterized by the ability of computers to participate in the entire "collect information - decision - action" chain, leading to a fully automated economic system [20][21] Group 3 - The AI economy will enable continuous operation without human intervention, significantly increasing productivity and efficiency in various sectors [21][22] - AI applications are already being developed to automate tasks in digital environments, with potential expansions into physical tasks as technology matures [22][23] - The concept of unlimited labor supply is introduced, where AI can replicate its capabilities at a low marginal cost, potentially transforming economic structures [24][26][28] Group 4 - The reduction of transaction costs is a key benefit of digitalization, as AI and digital tools streamline information flow and decision-making processes [33][35] - The article emphasizes that AI can reduce irrational decision-making in economic activities, leading to more rational and efficient outcomes [37][39] - Historical insights can be leveraged through AI's memory capabilities, allowing for better decision-making by referencing past solutions to contemporary problems [40][41]

Group 1 - The article discusses the evolution of human economic activities from manual to digital, highlighting the significance of the digital age initiated by computers and the subsequent rise of the AI economy [4][5][9] - The transition from the internet and mobile internet to AI represents a new phase where algorithms can not only match but also perform tasks, indicating a shift towards a more automated economic system [18][22] - The AI economy is characterized by the ability of AI to perform the entire "collect information-decision-action" chain, which was previously reliant on human involvement [19][24] Group 2 - The article outlines the stages of economic digitalization, emphasizing that the current phase is marked by AI's capability to generalize and deliver work, surpassing human capabilities by 2025 [22][24] - AI's role in the economic system is expected to lead to a significant increase in productivity, with estimates suggesting that AI could achieve three times the output of human labor in a day [26][28] - The emergence of a "non-scarcity economy" is anticipated, where AI's capabilities could lead to an output that exceeds human demand, fulfilling Keynes' prediction of resolving economic issues through technological advancement [39][40] Group 3 - The article highlights the reduction of transaction costs in economic activities due to digitalization, with AI further enhancing efficiency in information collection and decision-making processes [42][45] - AI's involvement in decision-making is expected to decrease irrational decisions, leading to more rational economic behaviors and improved overall efficiency [49][53] - The potential for an "all-weather automated economic system" is discussed, where AI can operate continuously, significantly increasing the volume of work completed [26][28]