In many developed economies, large and small firms often exist side by side in the same industry. What is most likely to explain the survival of the small firms? A They each offer a much wider range of products. B They have a higher minimum efficient scale. C They pay much higher wages to their staff. D They provide a more personal level of consumer service.

What causes the demand curve for an inferior good to shift to the right?

In a town, bus fares fall by 50% and this leads to an increase in bus use by 30%. The effect on car use is very low w…

What is price elasticity of supply?

What would identify a country with a fundamental balance of payments disequilibrium?

At present, one unit of a country's currency exchanges for US1.20. The country aims to set its exchange rate at US1.0…

A country's terms of trade increased from a base year value of 100 to 120 in the following year. If export prices had…