智利地区切割机出口金额分析数据

通过采集本公司每年每个月生产的切割机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，从而用于评估各区域所有企业的生产和出口策略，对于出口超平稳型国家，所有企业无需时时关注该国的行情，可每月保持好切割机的生产和销售数量；对于出口一般平稳型国家，所有企业需每季度关注该国的行情，适当调整切割机的生产和销售数量；而对于出口波动型国家，所有企业需每月时时关注该国行情，了解该国的销售行情变化，以适应大幅度调整切割机的生产和销售数量变化。本行业所有企业可以通过往年数据了解本行业同产品在该国的销售行情，以平衡生产和出口数量。其他行业也可以通过对该国销售评价情况，合理调整生产和销售。
数据采集：记录公司切割机外贸销售情况，并统计销售情况，根据出口国对销售量进行划分归类，从而将各年度每个月销售至不同出口国的出口金额，从一月至十二月依次用x1,x2...x12表示，并汇总计算得到各出口国当年的总出口金额x；数据计算：计算各出口国的月平均出口金额x̅=各出口国当年的总出口金额x/12。根据方差公式计算方差s2={(x1-x̅)^2+(x2-x̅)^2+(x3-x̅)^2+…+(x12-x̅)^2}/12，从而得到各出口国的月出口金额的方差s2大小。数据应用：当方差s2小于10评价该出口国为出口超平稳型国家。当方差s2大于等于10并且小于等于20评价该出口国为出口一般平稳型国家。当方差s2大于20评价该出口国为出口波动型国家。

This dataset is developed by collecting the monthly export values of our company's cutting machines to various destination countries, and evaluating the export performance of each country by calculating the variance of its monthly export amounts, so as to help enterprises across regions assess their production and export strategies.

For ultra-stable export markets: Enterprises do not need to closely monitor the market conditions of these countries at all times, and can maintain stable production and sales volumes of cutting machines on a monthly basis.
For generally stable export markets: Enterprises need to monitor the market conditions of these countries quarterly, and appropriately adjust the production and sales volumes of cutting machines.
For volatile export markets: Enterprises need to closely track the market conditions of these countries every month, grasp changes in local sales trends, and make large-scale adjustments to the production and sales volumes of cutting machines accordingly.

All enterprises in this industry can use historical data to understand the sales market conditions of the same product in the target country, so as to balance their production and export quantities. Enterprises from other industries can also reasonably adjust their production and sales operations based on the sales evaluation results of the target country.

### Data Collection
Record the foreign trade sales status of the company's cutting machines, statistically organize the sales data by classifying them according to the destination country. The monthly export values of cutting machines to different destination countries in each year are denoted as $x_1, x_2, dots, x_{12}$ sequentially from January to December. The total annual export value $x$ for each destination country is calculated via aggregation.

### Data Calculation
The monthly average export value $ar{x}$ for each destination country is calculated as $ar{x} = x / 12$, where $x$ is the total annual export value of the country. The variance $s^2$ of the monthly export values is calculated using the following formula:
$s^2 = frac{(x_1 - ar{x})^2 + (x_2 - ar{x})^2 + (x_3 - ar{x})^2 + dots + (x_{12} - ar{x})^2}{12}$
This yields the variance of the monthly export values for each destination country.

### Data Application
A destination country is classified as an ultra-stable export market if its variance $s^2 < 10$.
A destination country is classified as a generally stable export market if $10 leq s^2 leq 20$.
A destination country is classified as a volatile export market if $s^2 > 20$.

搜集汇总

数据集介绍

特点

该数据集详细记录了2023年智利地区切割机的月度出口金额，并通过计算方差评估了出口的平稳性，为企业提供了生产和销售策略的参考。数据每年更新，适用于制造业企业进行出口策略分析。