Slowing growth rates in both developed and emerging economies will pose challenges in 2015 The global economy faces an uncertain future in 2015,marked with the prospect of weak growth.Challenges include a potential rate hike by the Federal Reserve,low bulk commodity prices in the international market and growing risksamong emerging economies.These trends Slowing growth rates in both developed and emerging economies will pose challenges in 2015 The global economy faces an uncertain future in 2015, marked with the prospect of weak growth. Countries that challenge a potential rate hike by the Federal Reserve, low bulk commodity prices in the international market and growing risksamong emerging economies.These trends