User acquisition costs keep rising, but repeat orders refuse to follow suit. App store charts look full, yet a third of shoppers delete a retail app ...

Walmart Plus Assist members who order deliveries from stores need to keep an eye on their basket totals. The retailer has brought back an old fee for some orders. Freelance writer Amanda C.

Two American farmers tell us how they're feeling about a trade war that targets the soybean industry's biggest customer: China.