Theoretically, the exchange will increase consumer choice, promote competition, and (somewhat more theoretically) lower costs for everyone.
Both sides should also think about opening their markets to each other's airlines for domestic and intra-Europe flights, which would increase consumer choice and lower fares.
The new bill essentially aims to increase consumer choice, allowing consumers to unlock their phones freely, as long as their device is fully paid for.
While reductions in barriers to trade can increase consumer food choices, and improve supply for net-food importing countries, trade liberalisation has resulted in disproportionately large increases in imports and domestic production of processed foods, skewing the food supply towards an over-supply of highly processed foods that are calorie-rich and nutrient-poor [ 2, 29- 31].
(My colleagues Tanzina Vega, Edward Wyatt and Verne Kopytoff have written in depth this month about the F.T.C. report, its proposed framework for increasing consumers' privacy choices and its implications for the online marketing industry).
If this increases consumer costs or decreases consumer choice, or if it increases sellers' costs in a way that is passed on to consumers, then consumer harm results.
Tackling critics of big supermarket groups head on, the Tesco boss will say that they have hugely increased choice for consumers at the same time as cutting shopping bills and can harness the power of consumers in the battle against climate change.
In its defence, Google argues that Android has lowered prices and increased choice for consumers; it contends that it faces "a ton of competition" from internet companies while rival travel sites, such as Expedia and TripAdvisor, are "thriving".
