Customers may prefer the old-fashioned tip jar. SDI Productions/iStock via Getty Images April 19, 2022 Payment apps asking for specific tips before service annoy the heck out of users – but still generate bigger gratuities Alei Fan, Purdue University Delivery services and cafes commonly prompt customers to leave a specific tip – for example, 15%, 20%, 25% – at the point of sale rather than after completing the service.
Shutterstock January 18, 2021 Home-delivered food has a huge climate cost. So which cuisine is the worst culprit? Robert Crawford, The University of Melbourne Of the five cuisines examined, packaging from burger meals was responsible for the most emissions.
Not hot? Tetuana Shumbasova January 9, 2020 Just Eat’s £6 billion takeover: can anyone actually make big money from online takeaway? John Colley, Warwick Business School, University of Warwick This might be the craziest game in venture capitalism.