Arab political regimes are both unusually undemocratic and unusually stable. A series of nested statistical models are reported to parse competing explanations. The democratic deficit is comprehensible in terms of lack of modernization, British colonial history, neighborhood effects, reliance on...

The hypothesis that the coefficients on variables of religious affiliation are jointly equal to zero can frequently be rejected at conventional levels of statistical significance (i.e., religion matters), but no robust relationship between adherence to major world religions and national economic...

The hypothesis that the coefficients on variables of religious affiliation are jointly equal to zero can frequently be rejected at conventional levels of statistical significance (i.e., religion matters), but no robust relationship between adherence to major world religions and national economic...