Sentence:  If the home market, which depends upon the <WSD>consumpt</WSD> of the many, be injured by a deficiency of the means among the many to buy and consume, and a reduction of the wages of labour by a reduction of the cost of subsistence is clearly a reduction of the means to expend in the home market, it is killing the goose that laid the golden eggs to reduce the wages of labour for the sake of the foreign market for our manufactures. Political economists tell us that the export of our industrial products, including even the <WSD>consumpt</WSD> of our colonies, is by no means of that magnitude that any real interests of our labouring class should be sacrificed for the foreign market; and that is not the basis of our manufacturing prosperity. 
Meaning of the word marked with <WSD> tags:  The amount consumed; consumption.