SIC Code是标准产业分类代码的简称，英文全名为Standard Industrial Classification，由由4位数字组成。由美国政府为了对商业机构确定其主营业务而建立。方便收集，描述和分析数据； 并为了加强统一性和可比性，由联邦政府的各个机构包括 国家机构和私人组织 提供统计数据。 分类涵盖所有经济行为：农业，林业，渔...
求翻译:two-digit SIC是什么意思?待解决 悬赏分:1 - 离问题结束还有 two-digit SIC问题补充:匿名 2013-05-23 12:21:38 双位数的碳化硅 匿名 2013-05-23 12:23:18 两位数sic 匿名 2013-05-23 12:24:58 两位数SIC 匿名 2013-05-23 12:26:38 两位SIC 匿名 2013-05-23 12:28:18 ...
求翻译:at the two-digit SIC level是什么意思?待解决 悬赏分:1 - 离问题结束还有 at the two-digit SIC level问题补充:匿名 2013-05-23 12:21:38 在两位SIC水平 匿名 2013-05-23 12:23:18 在两字节SIC水平 匿名 2013-05-23 12:24:58 在两位数SIC水平 匿名 2013-05-23 12:26:38 S...
per two-digit SIC codes 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 每两位数字的SIC代码 翻译结果2复制译文编辑译文朗读译文返回顶部...
看看下面这篇文章就明白了，介绍的很详细 STANDARD INDUSTRIAL CLASSIFICATION (SIC) CODES http://garnet.acns.fsu.edu/~tchapin/urp5261/topics/sic.htm
This enables us to prepare import-export matrices which indicate the origin and destination of commodities for nineteen, two-digit SIC industries.The empirical results of testing the two models are quite dramatic. The G-F model is a ... DE Lewis - 《Annals of Regional Science》 被引量: 8...
aControl variables include year, country, and industry dummies to account for overall [translate] aclasses using Standard Industrial Classification (SIC) codes. More specifically, firms [translate] aexpanded to the two-digit level, bringing more detail into the categorization (e.g., [translate] ...
aAlthough Chen and colleagues focused on S&P 100 companies, they conducted a singleindustry study that included only software companies in three four-digit SIC categories 虽然陈和同事集中于S&P 100公司,他们进行了在三个四位数SIC类别包括仅软件公司的singleindustry研究[translate] ...
ahow can Ido? 怎么能Ido ?[translate] awe employed the matched sample comparison performance of the leader firm and the average performance of all firms with the corresponding (two and four digit) SIC codes was computed and analyzed 正在翻译,请等待...[translate]...
aSeparate sets of regression analyses were conducted, with control groups including firms matched at the two and four digit SIC codes, and for each financial performance ratio within each control group. 分开的套回归分析在每个控制群之内进行了,与控制群包括企业匹配在二和四位数SIC代码和为每个财政表现...