因此，目前大约有250家美国公司允许雇员在家里上班，有30家公司，其中包括美国运通公司和麦克唐纳公司，正迫不及待地要扩大它们的远距离工作队伍。

Thus approximately 250 us companies now allow employees to work from home and 30, including American Express and McDonalds, are eager to expand their telecommuter forces.

youdao

选取了1 5家上市公司，使用其股票价格历史数据和财务报表数据计算各家公司的“违约距离”，从而对它们的信用状况进行比较。

Then, the paper selects 15 listed companies, analyzes their "Distance to Default" using their stock prices and their financial statement data, and compares their credit status.

youdao

选取了1 5家上市公司，使用其股票价格历史数据和财务报表数据计算各家公司的“违约距离”，从而对它们的信用状况进行比较。

Then, the paper selects 15 listed companies, analyzes their "Distance to Default" using their stock prices and their financial statement data, and compares their credit status.

youdao