What does agglomeration diseconomies mean?

agglomeration diseconomies meaning in Law Dictionary

losing caused by agglomeration. The typical reason just isn't knowing how another company works because it being in an unrelated area.

agglomeration diseconomies meaning in Business Dictionary

The inefficiency and loss that outcomes from agglomeration. A normal reason behind this loss is the unfamiliarity of holding company administration with the tasks and administration needs of subsidiaries in unrelated industries.