在上个世纪的前半期，纵向一体化一直是企业纵向边界的主要形式。

In the earlier periods of last century, vertical integration is the main form of the firm vertical boundary.

youdao

在上个世纪的前半期，纵向一体化一直是企业纵向边界的主要形式。

In the earlier periods of last century, vertical integration is the main form of the firm vertical boundary.

youdao