The Origin, Development and Re-Development of Scientific Theory of Real-time Analysis of Enterprise Input-Outpu Model

摘要

Since 1936, when the input-output analysis method was created by Wassily W. Leontief, Nobel Prize winner, economist and professor of Harvard University in the United States of America, two major weaknesses have remained: the input-output statistic table being out-of-date at the time of tabulating and the direct consumption coefficient “A” having to be “presumed” at the planning stage. It is believed that such weaknesses occur because of the tabulation order. That is, Leontief’s order and method is to establish input-output statistic table firstly and input-output planning table secondly using the mathematic model “X = (I – A)~(-)~(1) Y”. Obviously, if the order and method remain unchanged, problems as being “out-of –date” and “presumed” can not be solved whether it is about micro or macro input-output model tabulation. In addition, as far as the enhancement of management of micro- and macro-economy, the re-establishment of new world economic order and human civilization, be it the economic management in Industry 3.0 era (production automation era) or in the upcoming Industry 4.0 era (customized production era), the basic content of the original scientific theory and its development as well as its further development is vitally instrumental in managing economically in both Industry 3.0 era and Industry 4.0 era. Note: For convenience, “input-output planning table” and “input-output statistic table” are shortened as “input-output table”; “real-products input-output planning table” and “valued-products input-output planning table” as “input-output planning table”; “real-products input-output statistic table ” and “valued-products input-output statistic table” as “input-output statistic table”; “input-output planning model” and “input-output statistic model” are shortened as “input-output model”; “micro input-output optimal planning model” and “macro input-output optimal planning model” as “input-output optimal planning model”; “micro input-output optimal planning model management” and “macro input-output optimal planning model management” as “model management”; “micro economic management” and “macro economic management” as “economic management”; “micro economic order” and “macro economic order” are shortened “economic order”, “new accounting theory” is from the understanding of accounting theory, accounting principle, accounting standard, accounting method and management method which are based on real-time analysis of enterprise input-output optimal planning model and just-in-time analysis of enterprise input-output statistic model; and to lay micro and macro input-output optimal planning model as the science foundation of big data and cloud computing is shortened as to lay input-output optimal planning model as the science foundation of big data and cloud computing. In addition, because of the specialized structure, economic content and operation form (mathematical model), “input-output table” is also referred to as “input-output model”.