From January to December 2023, the R&D expenses of industrial enterprises above the designated size in the county will be 532 million yuan, accounting for 3.36% of operating income, ranking first in the city in terms of proportion and improvement. In the face of the unfavorable situation of the decline in the market of leading industries and the sharp decline in the operating income of industries above the designated size, the “red, yellow and blue three-color monitoring system” is used to analyze the fluctuations of R&D investment month by month, provide one-on-one guidance to key enterprises, and guide enterprises to complete the collection of R&D expenses and fill in the data. The total R&D expenditure of the top 20 enterprises in annual R&D investment is 4.55, and the third is to read the word “extension” well and broaden channels to find variables. Carry out the “R&D Expenditure Clearance” action in depth, comprehensively identify the industrial enterprises above the designated size that have no R&D expenses in the county, formulate a special plan for “Clearing Zero” according to the current situation of the enterprise, and form a “Zero” action service team with taxation, statistics and other departments and territorial townships and towns, and take the initiative to provide guidance on the collection of R&D expenses of enterprises. Since the launch of the “R&D Expenditure Clearance” action, 28 industrial enterprises above the designated size have been cleared in our county, and 82.3% of the industrial enterprises above the designated size have R&D expenses, ranking second in the city (source: Kaihua County Science and Technology Innovation Service Center)