A combination of shocks is rippling through emerging market economies and has sparked soaring food and energy inflation, power blackouts, and social unrest. Countries with the weakest balance sheets and high debt loads appear to be sliding first into turmoil. This could be the beginning innings of an emerging market crisis last seen in the 1990s when socio-economic distress toppled governments, according to Bloomberg. Already, skyrocketing food and energy prices have caused turmoil in Sri Lanka, Peru, Egypt, and Tunisia. The chaos could broaden as some emerging market countries, heavily saturated with debt, could be shocked by higher debt-servicing costs...