与供应商相比，买家数量、买家对特定供应商的购买依赖性、落后的整合和转换

与供应商相比，买家数量、买家对特定供应商的购买依赖性、落后的整合和转换成本。

Results (English) 1:

Compared with suppliers, the number of buyers, buyers' dependence on specific suppliers, backward integration and switching costs.

Results (English) 2:

Compared with suppliers, the number of buyers, buyers' dependence on specific suppliers, backward integration and conversion costs.

Results (English) 3:

Compared with suppliers, the number of buyers, buyers' dependence on specific suppliers, backward integration and conversion costs.