What is the meaning of utility box?

How would an increase in income affect the equilibrium prices and quantity demanded of bus rides? Difference between price setter and taker? What is meant by perfect knowledge of the market in the perfect competition? What economic indicator describes the process of generally declining prices? The Columbian Exchange resulted in opportunities for individuals to invest their money and build wealth leading to the rise of capitalism in Europe true or false? When equilibrium demanded is greater than quantity? What happens to the economy when the economy's capital stock increases? How can one find surplus items effectively? How does economic affect me as a person. I am working on an essay.? What is the average weekly income of 2008? What is Bolivia's number one export? Net factor income from abroad is positive or negative? An economy in which the central government makes all the decisions about a country's economic policies? 3 economic policy of Cory Aquino? What are the prices for Manchester chill factor? Why is an economic advantage for a developed nation often a disadvantage for a developing? Which is a feature of mercantalism? What is economic drain theory? How does poverty affect children's health? An indifference curve consists of quantity combinations of two goods that yield?