Foreign remittances by migrant workers are one example of the nexus between the external and domestic fronts for policy-making, as in many countries remittances from abroad represent an important source of domestic aggregate demand.
移徙工人的汇款对决策而言是在国外和国内战线之间存在关系的一个实例，因为在许多国家，海外汇款是国内总体需求的一个重要来源。