The Wealth of Nations by Part 4 Chapter 5 Page 37

system, accordingly, it is the one of which they are the fondest. I have known the different undertakers of some particular works agree privately among themselves to give a bounty out of their own pockets upon the exportation of a certain proportion of the goods which they dealt in.

This expedient succeeded so well that it more than doubled the price of their goods in the home market, notwithstanding a very considerable increase in the produce. The operation of the bounty upon corn must have been wonderfully different if it has lowered the money price of that commodity.

Something like a bounty upon production, however, has been granted upon some particular occasions. The tonnage bounties given to the white-herring and whale fisheries may, perhaps, be considered as somewhat of this