Rather than fear the spread of people power revolutions, investors should welcome them.

Just don’t expect an easy ride in the near term.

Lots of people have made lots of money out of dictatorships, but you, dear reader, are probably not one of them and are likely to do better, in the long run, as they fall.

A spreading revolt in Libya, following closely on the overthrow of the Egyptian and Tunisian governments, sent a scare into global financial markets on Monday, hitting share prices and prompting a near six percent spike in the price of oil.

First the bad news: risk markets, already in a bullish delirium prompted by easy monetary policy, are ripe for a correction, and the threat of higher energy prices could easily be the catalyst.

Economist Nouriel Roubini points out that spikes in energy prices related to wars or conflict in the Middle East preceded three of the last five global recessions.