摩根大通(JPM.N)CEO戴蒙：税制改革的最终确定和潜在的放松管制对经济前景有利。

Group 1 - The core viewpoint is that the finalization of tax reform and potential deregulation are beneficial for the economic outlook [1] Group 2 - JPMorgan Chase's CEO Jamie Dimon emphasizes the positive impact of tax reform on economic growth [1] - The potential for deregulation is also highlighted as a factor that could enhance economic prospects [1]