Recent quotes:

According to Laza Kekic from the Economist Intelligence Unit (EIU), economic distress is almost a prerequisite for protest, but does not explain outbursts entirely:“Declines in income and high unemployment are not always followed by unrest. Only when economic trouble is accompanied by other elements of vulnerability is there a high risk of instability. Such factors include wide income-inequality, poor government, low levels of social provision, ethnic tensions and a history of unrest. Of particular importance in sparking unrest in recent times appears to have been an erosion of trust in governments and institutions: a crisis of democracy.”