美国地区除草剂出口额分析数据

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，对于销售额超平稳型，所有企业无需时时关注该国的行情，可每月保持好除草剂的生产和销售数量；对于销售额一般平稳型，所有企业需每季度关注该国的行情，适当调整除草剂的生产和销售数量；而对于销售额波动型，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，以适应大幅度调整除草剂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：记录公司除草剂外贸销售情况，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=各出口国当年的总销售额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。由于除草剂受季节性影响，根据经验得出美国的气候系数K=1.1，稳定系数P=K*s2/10000。数据应用：当稳定系数P小于20评价该出口国为出口超平稳型国家；当稳定系数P大于等于20并且小于等于50评价该出口国为出口一般平稳型国家；当稳定系数P大于50评价该出口国为出口波动型国家。

Cleaned, processed and aggregated through systematic data entry, this dataset aggregates monthly cross-border sales export values for each country. By calculating the variance of monthly export amounts for each country, the export performance of each market is evaluated, which supports the assessment of production and export strategies for all enterprises operating in that market.

For countries with ultra-stable sales performance: All enterprises do not need to closely monitor local market conditions regularly, and can maintain consistent monthly production and sales volumes of herbicides.
For countries with moderately stable sales performance: All enterprises need to monitor local market conditions quarterly and make appropriate adjustments to the production and sales volumes of herbicides.
For countries with volatile sales performance: All enterprises need to closely track local market conditions monthly, monitor changes in local sales trends, and make substantial adjustments to the production and sales volumes of herbicides accordingly.

All enterprises in the herbicide industry can use historical data to understand the sales trends of their industry in the target country, so as to balance their own production and export volumes. Enterprises from other industries can also reasonably adjust their production and sales plans based on the sales evaluation results of the target country.

### Data Collection Procedures
Record and statistically analyze the foreign trade sales of the company's herbicides, classify sales volumes by exporting country. Denote the monthly export amounts to each exporting country in a given year as $x_1, x_2, dots, x_{12}$ in order from January to December, and calculate the total annual export amount $x$ for each exporting country via aggregation.

### Data Calculation Procedures
1. Calculate the monthly average export amount for each exporting country: $ar{x} = x / 12$, where $x$ is the total annual export sales of the country.
2. Calculate the variance of the monthly export amounts using the standard variance formula: $s^2 = frac{(x_1 - ar{x})^2 + (x_2 - ar{x})^2 + dots + (x_{12} - ar{x})^2}{12}$.
3. Given that herbicides are affected by seasonality, the climate adjustment coefficient $K$ for the United States is empirically determined as 1.1, and the stability coefficient $P$ is calculated as $P = K imes s^2 / 10000$.

### Data Application Criteria
1. If $P < 20$, the exporting country is classified as an ultra-stable export market;
2. If $20 leq P leq 50$, the exporting country is classified as a moderately stable export market;
3. If $P > 50$, the exporting country is classified as a volatile export market.

搜集汇总

数据集介绍

特点

该数据集记录了浙江中山化工集团股份有限公司对美国出口除草剂的月度金额数据，包含2023年每月出口金额、总出口金额、月平均出口金额、方差等关键指标，并通过气候系数和稳定系数评估出口稳定性，用于指导企业生产和销售策略调整。数据规模为871条，每年更新一次。