5  Graph 6  Supply Indicators  index  Delivery times PMI* Inverted scale  index  Shipping costs**  2017–2019 average = 100  35  400  40  300  45  200  50  100  55  2019 * **  2022  2019  2022  0  Purchasing Managers’ Index.
Uncertainties about the outlook Such economic outlook is associated with various uncertainties. Today, I will point out three uncertainties that require special attention. The first uncertainty surrounds developments in overseas economies, especially the European economy.