Supermarket sweep: demand, supply and border delays
16 April 2020 Peter Holmes is a Reader in Economics at the University of Sussex and Fellow of the UK Trade Policy Observatory. At the time of writing the UK is seeing food supplies returning to normal. It is worth asking what the experience of the first three weeks of lockdown can tell us about the causes of the apparent shortages and the implications for the future. There is a hope that now everyone’s spare rooms are full of toilet rolls and cans of beans and the supermarkets are fuller, stocks will get back to normal. But it may not be quite as simple. Are shortages just due to excessive stockpiling or real supply constraints? And if the latter how does trade fit in? […]