pe真空压缩袋出口海外金额分析数据

通过采集本公司于2009年至2023年每个月生产的pe真空压缩袋出口各个国家的出口金额，通过计算各个国家每个月出口金额的方差大小，以用来评价各个国家的出口情况，从而用于评估本行业所有企业的生产和出口策略，本行业所有企业可以通过往年数据了解本行业在该国的淡旺季，以平衡生产和出口数量。步骤1：采集本公司生产的产品于2016年至2023年各个年度的每个月出口各个国家的出口金额（以人民币万元为单元），并依次用x1,x2...x12表示，并汇总计算得到当年的总出口金额x。步骤2：计算月平均出口金额x̅=总出口金额x/12，结果取小数点后三位。步骤3：根据方差公式，计算方差s2={(x1-x̅)2+(x2-x̅)2+(x3-x̅)2+…+(x12-x̅)2}/12，结果取小数点后三位。步骤4：当方差s2小于0.5评价该国为出口超平稳型国家。当方差s大于等于0.5并且小于等于1评价该国为出口一般平稳型国家。当方差s2大于1评价该国为出口波动型国家。对于出口超平稳型国家，本行业所有企业无需时时关注该国行情，可每月保持好产品的生产和出口数量；对于出口一般平稳型国家，本行业所有企业需每季度关注该国行情，适应调整产品的生产和出口数量；而对于出口波动型国家，本行业所有企业需每月关注该国行情，了解该国的淡旺季情况变化，大幅度调整产品的生产和出口数量。

This dataset is constructed using monthly export values (in units of 10,000 RMB) of PE vacuum compression bags produced by our company and exported to various countries between 2009 and 2023. The variance of monthly export values to each country is calculated to evaluate the export performance of that market, which can be further used to assess the production and export strategies of all enterprises in this industry. Enterprises in the industry can leverage historical data to learn about the off-peak and peak seasons of the market in each country, so as to balance their production and export volumes.

The specific calculation and classification steps are as follows:
Step 1: Collect the monthly export values (in units of 10,000 RMB) of our company's products exported to various countries in each month of each year from 2016 to 2023, denote them as x₁, x₂, ..., x₁₂ sequentially, and calculate the total annual export value x.
Step 2: Calculate the monthly average export value x̅ = x / 12, with the result rounded to three decimal places.
Step 3: Calculate the variance s² using the standard variance formula: s² = [(x₁ - x̅)² + (x₂ - x̅)² + (x₃ - x̅)² + … + (x₁₂ - x̅)²] / 12, with the result rounded to three decimal places.
Step 4: Classify countries based on the calculated variance s²:
- Countries with s² < 0.5 are categorized as ultra-stable export market countries;
- Countries with 0.5 ≤ s² ≤ 1 are categorized as generally stable export market countries;
- Countries with s² > 1 are categorized as volatile export market countries.
Corresponding operational guidelines are provided for each category: For ultra-stable export market countries, enterprises in the industry do not need to closely monitor local market conditions and can maintain consistent product production and export volumes each month; For generally stable export market countries, enterprises need to monitor local market conditions every quarter and adjust their product production and export volumes appropriately; For volatile export market countries, enterprises need to monitor local market conditions every month, track changes in local off-peak and peak seasons, and make substantial adjustments to their product production and export volumes.

搜集汇总

数据集介绍

特点

该数据集详细记录了PE真空压缩袋的出口金额数据，通过分析不同国家的出口金额方差，帮助企业评估出口稳定性并调整生产和出口策略。数据集每年更新，适用于批发和零售行业的企业进行市场分析和策略规划。