Mohamed El-Erian of Queens' College Cambridge expects a dovish Fed and a hawkish BOE. Win Thin of Brown Brothers Harriman could see a higher dollar ahead. Elina Ribakova of the Peterson Institute for International Economics says the situation in the Black Sea is devastating. David Rosenberg of Rosenberg Research says that the development of AI will mean the fiscal system will need revamping. Vinai Venkatesham of Arsenal FC says the US has become their top international market ahead of their friendly in New Jersey against Manchester United.