The German survey
The German survey
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德国调查
DOI:
10.1007/978-3-642-57418-4_8
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发表时间:
2003
期刊:
影响因子:
--
通讯作者:
Thomas Zwick
中科院分区:
文献类型:
--
作者:
K. Rennings;Thomas Zwick
The basis of the investigation is a sample of 401 firms. About 78% of these firms have between 50 and 399 employees, 22% have more than 200 employees.