In 2013, the retail pop-up sector generated over £2 billion in turnover and employed more than 23,000 people. These temporary spaces are now a mainstay on British high streets, but are people tiring of them? And how can retailers make sure customers keep popping back for more?

In the face of hardship, consumers are reassessing what value means. Frugality and streamlining are in, but a deeper shift is to a notion of value increasingly mediated by the collective.

Despite 66% of US households using coupons in an attempt to save money on their groceries, only $3.5 billion of the $470 billion worth of coupons were redeemed in 2013. Could Groupon’s cash back coupon Snap prove to be a digital solution to coupon-cutting?

German supermarkets have long been known for low prices and simple design. 81% of Germans say that price is the most important consideration when grocery shopping, but they're increasingly choosing premium and organic products. So what's changed? And what do Germans want to eat?