新德绒功能面料在全国的需求价格弹性分析数据

为更好了解各市对新德绒功能面料的市场需求情况，本行业所有企业对新德绒功能面料需求弹性数据进行采集计算。如果新德绒功能面料需求量变动的比率大于价格变动的比率，那么需求富有弹性，说明顾客对于价格变化的敏感程度大，弹性越大，需求对价格变化越敏感，本行业所有企业可以在该市适当的降低新德绒功能面料格来获得较多的收益。如果需求缺乏弹性，本行业所有企业可以在该市适当的提高价格来获得较多的收益。该项数据对本行业所有企业在全国的市场营销决策有重要意义。1.数据采集：采集相关新德绒功能面料在某一时间段全国的的需求数据和价格数据，按照市级进行整理归纳，得到该新德绒功能面料的需求量变动数值和价格变化数值。 2.算法规则：对采集得到的数据按照如下公式进行计算：需求弹性系数E=-(△Q/Q)÷(△P/P），得到需求弹性系数。式中：Q表示产品的需求量，单位为份；P表示产品的价格，单位为元；△Q表示需求量同比变动值，单位为份；△P表示价格同比变动值，单位为元。取需求弹性系数的绝对值|E|作为分析数据时的参考系数。 3.数据分析：根据|Ed|的数值可分析该新德绒功能面料的需求价格弹性。（1）|E|=1（单位需求价格弹性），说明需求量变动幅度与价格变动幅度相同；（2）1<|E|（需求富有弹性），说明需求量变动幅度大于价格变动幅度；（3）|E|<1（需求缺乏弹性），说明需求量变动幅度小于价格变动幅度。To better investigate the market demand for new Derong functional fabrics across various cities, all enterprises in this industry have collected and computed the demand elasticity data of such fabrics. If the percentage change in the quantity demanded of new Derong functional fabrics exceeds that of its price, the demand is categorized as elastic, signifying that customers exhibit high sensitivity to price fluctuations. The greater the elasticity, the more pronounced the sensitivity of demand to price changes. Accordingly, all enterprises in this industry can appropriately reduce the price of new Derong functional fabrics in the target city to generate higher revenues. Conversely, if the demand is inelastic, enterprises can appropriately increase the price to attain greater revenues. This dataset holds substantial significance for the marketing decision-making of all enterprises in this industry nationwide. 1. Data Collection: Gather the demand and price data of new Derong functional fabrics across the entire country over a specified time period, then organize and aggregate these data by city to derive the year-on-year changes in quantity demanded and the year-on-year price changes of such fabrics. 2. Algorithm Rules: Calculate the demand elasticity coefficient using the following formula: $$E = -frac{Delta Q}{Q} div frac{Delta P}{P}$$ In the formula: Q denotes the quantity demanded of the product, with the unit being unit; P denotes the product price, with the unit being yuan; ΔQ denotes the year-on-year change in quantity demanded, with the unit being unit; ΔP denotes the year-on-year change in price, with the unit being yuan. The absolute value |E| of the demand elasticity coefficient is taken as the reference coefficient for data analysis. 3. Data Analysis: Analyze the price elasticity of demand for new Derong functional fabrics based on the value of |E|: (1) |E| = 1 (unitary price elasticity of demand): indicating that the magnitude of change in quantity demanded is identical to that of price; (2) 1 < |E| (elastic demand): indicating that the magnitude of change in quantity demanded is greater than that of price; (3) |E| < 1 (inelastic demand): indicating that the magnitude of change in quantity demanded is smaller than that of price.