A method suitable for commercial house demand analysis
A demand analysis, commodity technology, applied in business, data processing applications, instruments, etc., can solve the problem of not establishing and perfecting customer purchase demand evaluation and other problems
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[0024] The present invention is applicable to the method for demand analysis of commodity house, comprises the following steps:
[0025] Step 1, count the total population A of the area where the real estate is located;
[0026] Step 2, investigate the per capita disposable income data variable B;
[0027] Step 3, query the regional gross product data variable C;
[0028] Step 4. Calculate the price D of the area where the real estate is located. Through the real estate intermediary website, combine the data variables of the past 3 years according to the curve fitting theory and predict the future investment period;
[0029] Step 5, query the bank loan interest rate E;
[0030] Step 6, estimate the inflation rate F;
[0031] Step 7, perform multicollinearity test on the data variables A, B, C, D, E, and F, remove variables with high correlation, and form the remaining variables into a sequence;
[0032] Step 8, checking the stationarity and randomness of the sequence, and ...
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