Within a world of free trade and democracy there are no incentives for war and conquest. In such a world it is of no concern whether a nation’s sovereignty stretches over a larger or a smaller territory. Its citizens cannot derive any advantage from the annexation of a province. us territorial problems can be treated without bias and passion; it is not painful to be fair to other people’s claims for self-determination.

The valuations which result in determination of definite prices are different. Each party attaches a higher value to the good he receives than to that he gives away. The exchange ratio, the price, is not the product of equality of valuation, but on the contrary, the product of a discrepancy in valuation.