Moreover, as we can see with the global "data revolution" behind the recent developments of cashless payments, the future of money is closely linked to how information and data will be used in economic society in the coming era.
Again, this means that the only way in which milk production can be increased is by increasing the size of the cattle herd. The investment and maintenance expenditures involved will come at the expense of other things. There may be lessons to be drawn from the experience of the previous decade, during which productivity increased quite significantly.