Financial forecasting system, financial forecasting method, and financial forecasting program

摘要

To provide a financial forecasting system, a financial forecasting method, and a financial forecasting program for predicting future financial data based on past financial data and performing fixed analysis of each expenses on sales.SOLUTION: The financial forecasting system of the present invention comprises a financial data storage unit for storing past monthly financial data, an analysis model storage unit for storing a time series analysis model, a prediction unit for predicting future monthly financial data An expense analysis data storage unit for storing a correlation coefficient of expenses of a predetermined subject with respect to the calculated sales; a control unit for controlling predetermined processes for predicting future financial data and the overall system , The control section selects a time series analysis model that most closely matches the time series change of the monthly financial data using a predetermined evaluation criterion and uses the selected time series analysis model to calculate a future month Predicts subsequent monthly financial data and calculates an expense correlation coefficient of a predetermined subject with respect to sales based on monthly time series data of sales and expenses of a predetermined subject from past monthly financial data.(FIG.