The business restructuring efforts taken by banks across the globe to increase focus on core operations are expected to elevate expenses in the near term but drive growth in the long run. Though the uneven economic recovery in developed and emerging nations has been hurting revenue growth for companies within the Zacks Foreign Banks Industry, declining interest rates are expected to provide support to the top line.Thus, despite geopolitical and macroeconomic woes, industry players like HSBC Holdings (HSBC) ...