Three economic experts said that both estimates were possible, but they depended on unknown variables such as the division of UK government debt, future North Sea oil revenues, possible spending commitments of an independent Scotland and future productivity gains.
三大经济专家表示，双方的估计是有可能的，但都依赖于未知变量，如英国政府对债务的划分，北海石油的未来收入，独立的苏格兰和将来生产力提高的可能支出承诺。