Retail sales continue to outperform expectations - in both the US and in key European markets. Yet analysts are still waiting for that slowdown that was supposed to be driven first by inflation - and then by higher interest rates.Yet, consumers are proving resilient - but for how long?Long term a lot is likely to come down to the retailers themselves. Those with the right products - and the right retail formats are likely to keep growing sales.So the question is which retailers are set ...