country economic attractiveness, cost-benefit analysis, risk analysis, size of economy, purchasing power, economic growth prospects, first-mover advantages, late-mover disadvantages, sustainable advantage, competitive advantage, corruption, bribery, legal costs, infrastructure costs, political risk, political instability, Arab Spring, political strife, religious strife, nationalization, expropriation, punitive taxation, anti-business sentiment, profit repatriation, legal risk,