环境辐射剂量率仪需求价格弹性分析数据

为更好了解全国各市对环境辐射剂量率仪检测仪的市场需求情况，采集各市的相关环境辐射剂量率仪检测仪需求弹性数据进行计算。如果环境辐射剂量率仪检测仪需求量变动的比率大于价格变动的比率，那么环境辐射剂量率仪检测仪需求富有弹性，说明顾客对于环境辐射剂量率仪检测仪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降低环境辐射剂量率仪检测仪价格来获得较多的收益。如果环境辐射剂量率仪检测仪需求缺乏弹性，本行业所有企业可以在该市适当的提高环境辐射剂量率仪检测仪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各市的市场营销决策有重要意义。1.数据采集：采集相关环境辐射剂量率仪检测仪在全国各市每半年的的需求数据和价格数据，按照市级进行整理归纳，得到该环境辐射剂量率仪检测仪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Ed=-(△Q/Q)÷(△P/P），得到需求弹性系数。式中：Q表示产品的需求量，单位为个；P表示产品的价格，单位为元；△Q表示需求量同比变动值，单位为个；△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|Ed|作为分析数据时的参考系数。 3.数据分析：根据|Ed|的数值可分析该环境辐射剂量率仪检测仪的需求价格弹性。（1）|Ed|=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<|Ed|（需求富有弹性），说明需求量变动幅度大于价格变动幅度；（3）|Ed|<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 understand the market demand for environmental radiation dose rate meters and detectors across all cities in China, this dataset collects and calculates demand elasticity data of such instruments in each city. If the ratio of the change in demand for environmental radiation dose rate meters and detectors is greater than the ratio of the change in their price, the demand is deemed price-elastic, meaning that customers have high sensitivity to price fluctuations of these instruments. The greater the elasticity, the more sensitive the demand is to price changes. Under such circumstances, all enterprises in this industry can appropriately lower the prices of these instruments in a specific city to obtain higher revenue. Conversely, if the demand for environmental radiation dose rate meters and detectors is price-inelastic, all enterprises in this industry can appropriately raise their prices in that city to gain more revenue. This dataset holds critical significance for the marketing strategic decisions of all enterprises in this industry across cities nationwide.

1. Data Collection: Collect semi-annual demand and price data of environmental radiation dose rate meters and detectors in each city across China, then organize and summarize the data at the municipal level to derive the change values of demand and price for these instruments.

2. Algorithm Rules: Calculate the demand elasticity coefficient using the following formula: $E_d = -(ΔQ/Q) / (ΔP/P)$, where $Q$ denotes the demand of the product (unit: unit), $P$ denotes the price of the product (unit: yuan), $ΔQ$ denotes the year-on-year change in demand (unit: unit), and $ΔP$ denotes the year-on-year change in price (unit: yuan). Take the absolute value of the demand elasticity coefficient $|E_d|$ as the reference coefficient for data analysis.

3. Data Analysis: Analyze the price elasticity of demand for environmental radiation dose rate meters and detectors based on the value of $|E_d|$:
(1) $|E_d| = 1$ (Unitary price elasticity of demand): Indicates that the magnitude of change in demand is identical to that of price;
(2) $1 < |E_d|$ (Price-elastic demand): Indicates that the magnitude of change in demand is greater than that of price;
(3) $|E_d| < 1$ (Price-inelastic demand): Indicates that the magnitude of change in demand is smaller than that of price.

搜集汇总

数据集介绍

特点

该数据集记录了全国各市环境辐射剂量率仪检测仪的需求价格弹性数据，包含913条记录，每半年更新一次。数据用于分析市场需求弹性，帮助企业制定价格策略，提升收益。