Economy in buying and selling, in discovering and establishing new markets.
c.

The maintenance of a good quality of wares without fear of being undersold.
d.

Mutual guarantee and insurance against losses.
e.

The closing of works which are disadvantageously placed or are otherwise unnecessary to furnish the requisite supply at profitable prices.
f.

The raising of prices to a level which will give a living basis of steady production and profit.
That all these economies are useful to the capitalists who form Trusts will be obvious.