梧州市跨境电商出口海外金额分析数据

通过系统录入的方式进行清洗、加工、汇总，汇总跨境销售每个月各区域各行业出口各个国家的出口金额，通过计算各个区域每个月出口金额的方差大小，以用来评价各个区域的出口情况，从而用于评估各区域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：统计跨境出口各个年度的每个月出口各个国家的出口金额（以美元/万元为单元），并依次用x1,x2...x12表示（一月出口金额=x1，x2...），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。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区域。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区域。当方差s2大于1评价该国为出口波动型区域。对于出口超平稳型区域，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区域，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；而对于出口波动型区域，本行业所有企业需每月关注该国行情，了解淡旺季情况变化，大幅度调整产品的生产和出口数量

This dataset is cleaned, processed and aggregated via systematic data entry, collecting monthly export amounts to various countries in cross-border sales, broken down by region and industry. The variance of the monthly export amounts of each region is calculated to evaluate the export performance of different regions, which is further used to assess the production and export strategies of all enterprises in these regions. All enterprises in the target industry can utilize historical data to understand the peak and off-peak seasons of their industry in each country, so as to balance their production and export volumes. The detailed workflow is as follows:

Step 1: Count the monthly export amounts to various countries in cross-border exports for each year, with the unit of US dollars/ten thousand yuan. Denote the monthly export amounts as x₁, x₂, ..., x₁₂ in order (the export amount of January is x₁, and so on), and aggregate them to obtain the total annual export amount X.
Step 2: Calculate the monthly average export amount x̄ = total annual export amount X / 12.
Step 3: Calculate the variance s² = [(x₁ - x̄)² + (x₂ - x̄)² + (x₃ - x̄)² + ... + (x₁₂ - x̄)²] / 12, and round the result to three decimal places.
Step 4: Classify regions based on the calculated variance s²:
- If s² < 0.5, the region is categorized as an ultra-stable export region;
- If 0.5 ≤ s² ≤ 1, the region is categorized as a generally stable export region;
- If s² > 1, the region is categorized as a volatile export region.

For ultra-stable export regions, all enterprises in the industry do not need to closely monitor the market conditions of the corresponding country, and can maintain consistent monthly production and export volumes of their products. For generally stable export regions, all enterprises need to follow the market conditions quarterly and adjust their product production and export volumes accordingly. For volatile export regions, all enterprises need to closely monitor the market conditions monthly, grasp changes in peak and off-peak seasons, and make significant adjustments to product production and export volumes.

搜集汇总

数据集介绍

特点

梧州市跨境电商出口金额数据集包含2022年电子产品月度出口数据及波动性分析，通过方差计算评估区域出口稳定性，为企业提供生产和出口策略调整依据。