Based on CiteSpace Knowledge GraphAnalysis of the Status Quo of Research on Expenditure Forecast

This paper uses CiteSpace software to conduct text mining and visual analysis of 744 academic papers related funding forecasts in the CNKI database past 20 years, sort out literature time, journals, authors, institutions forecasts, use keywords co-occurrence subject terms Clustering other methods reveal current research status evolutionary laws forecasting, hoping provide reference for selection types forecasting methods.