Automobile price index calculation method, terminal equipment and storage medium
The invention relates to an automobile price index calculation method, terminal equipment and a storage medium, and the calculation method comprises the steps: determining an initial master sale automobile type in a sample industry which is an automobile system composed of main automobile type compe...
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Format | Patent |
Language | Chinese English |
Published |
05.08.2022
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Abstract | The invention relates to an automobile price index calculation method, terminal equipment and a storage medium, and the calculation method comprises the steps: determining an initial master sale automobile type in a sample industry which is an automobile system composed of main automobile type competitive products of a main engine plant; tracking the monthly sales change condition of the industry vehicle model month by month, and judging whether a master pin is switched or not; if no master pin is switched, arranging the vehicle types according to a time sequence, and calculating a trading price ring-to-ring decline Pi and a sales volume proportion Qi; performing weighted summation on the monthly trading price link-to-link decline Pi of each vehicle model and the sales proportion Qi to obtain monthly link-to-link decline PiT; setting the price index of the base period to be 100%, namely P1 = 100%, and obtaining the price index corresponding to the ith month through summation with the monthly accumulated value |
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AbstractList | The invention relates to an automobile price index calculation method, terminal equipment and a storage medium, and the calculation method comprises the steps: determining an initial master sale automobile type in a sample industry which is an automobile system composed of main automobile type competitive products of a main engine plant; tracking the monthly sales change condition of the industry vehicle model month by month, and judging whether a master pin is switched or not; if no master pin is switched, arranging the vehicle types according to a time sequence, and calculating a trading price ring-to-ring decline Pi and a sales volume proportion Qi; performing weighted summation on the monthly trading price link-to-link decline Pi of each vehicle model and the sales proportion Qi to obtain monthly link-to-link decline PiT; setting the price index of the base period to be 100%, namely P1 = 100%, and obtaining the price index corresponding to the ith month through summation with the monthly accumulated value |
Author | WANG ZAIQING XIAO SHIQIANG SUN YUE CHEN GANG DONG YUNBO HOU KUN |
Author_xml | – fullname: CHEN GANG – fullname: HOU KUN – fullname: DONG YUNBO – fullname: SUN YUE – fullname: WANG ZAIQING – fullname: XIAO SHIQIANG |
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DocumentTitleAlternate | 一种汽车价格指数计算方法、终端设备及存储介质 |
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RelatedCompanies | CHONGQING CHANG'AN AUTOMOBILE CO., LTD |
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Snippet | The invention relates to an automobile price index calculation method, terminal equipment and a storage medium, and the calculation method comprises the steps:... |
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SubjectTerms | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
Title | Automobile price index calculation method, terminal equipment and storage medium |
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