Like most other markets, Brazil has been battered by the credit crisis – the BOVESPA index is currently down 28% in October alone and no less than 52% from its peak as recently as May. It now appears to represent excellent value, with a historic Price/Earnings (P/E) ratio of only7.0.

But are Brazil’s prospects good enough to justify investing there?

Brazil was included in the “BRIC” (Brazil, Russia, India and China) group of rapidly emerging markets that Goldman Sachs Group Inc. (GS) created in 2003. At that time the country didn’t deserve the distinction. Long-term growth since the 1970s had averaged less than 2% per capita, and the country had barely avoided bankruptcy in 2002. Every time the world had experienced a credit crunch, Brazil had been caught up in it, chiefly because of the country’s enormous international debt load.

Brazil got lucky. First, socialist President Luis Inacio “Lula” da Silva proved to be surprisingly moderate, not much to the left, economically, of previous Brazilian governments, perfectly willing to welcome foreign investment and generally friendly to the United States. Also, in 2003, energy and commodity prices began their long climb as part of a worldwide commodities rally that saw prices peak at astronomical levels earlier this year.

Since Brazil was not an oil exporter, there was no one single source of new wealth that the government could seize. Instead, revenue flowed to mining companies, the oil company Petroleo Brasileiro SA, better-known as Petrobras (ADR: PBR), and numerous agri-business operations that benefited from the rise in agricultural prices. It didn’t hurt at all when in November 2007 Petrobras discovered about 36 billion barrels of oil in an offshore Brazilian field.

Even Brazil’s ethanol program, which had been a hopeless boondoggle for a generation since it started during the oil crisis of 1979-82, suddenly became the envy of the world, as rising oil prices made Brazilian sugarcane the world’s cheapest and most economically and ecologically efficient source of newly fashionable ethanol. With oil prices down in the $20-a-barrel range, the ethanol-from-sugar program was a typical example of misguided Third World government planning.