Keynes is an amazing person also on the following. Skidelsky makes another important point about Keynes’s role in the aftermath of the First World War in turning people’s attention from geopolitical power to economic growth:
“None of this is to deny that The Economic Consequences of the Peace was a very influential book. Of the dozens of accounts of the Treaty which appeared in the 1920s it is the only one which has not sunk without a trace. It captured a mood. It said with great authority, flashing advocacy and moral indignation what ‘educated’ opinion wanted said. It also had an influence at a deeper level. Wickham Steed was right: it was a revolt of economics against politics. The war had been fought in the name of the nation, state, emperor. These, Keynes argued, were false gods, from whom he sought to divert allegiance towards economic tasks. It was a message calculated to appeal to the nation of Cobden and Bright, once it had recovered of its intoxication with military victories. It helped form the outlook of a new generation. The nineteen-twenties saw a new breed of economist-politician, who talked about the gold standard and the balance of trade as fluently as pre-war politicians had talked about the Two-Power standard and the balance of power. (…) The idea that the creation of opulence was the main task of rulers was born in 1919 though it came of age only after the Second World War.” Skidelsky (1983:399). [15]
Reading this, one would tend to think that there still is a risk when politicians get involved with the economy.
The Trias Politica setting is usefully limited to the nation-state. However, if we were to limit our attention to the nation-state, could we really neglect the external conditions ? One would think not. A crucial chapter in the theory of the nation-state concerns the external relations: trade and war by tradition, and then, in our age: the risks of world population growth and of environmental disaster, i.e. risks that may spill over across the border. Wise managers would not close their eyes to external risks. Hence, though this book concentrates on the situation in the Western democracies, we also regard the non-democracies in the developing world.
Projections for the future indicate such external risks:
“The Global Crisis scenario (...) explores the risks and dangers of a neglect of, and late response to regional and global challenges (...) the world may end up in the throes of widespread distress, an eco-crisis, which can only be corrected at high cost. The policy message conveyed by this scenario is abundantly clear. Dismissing this scenario as unduly gloomy and pessimistic is in our view, absurd; such a statement would be tantamount to a complete denial of large segments of twentieth-century history.”
Centraal Planbureau, “Scanning the future”, SDU 1992:211