According to the law of demand, when the price of a product goes up, consumers will buy less of it and vice versa. The concept of elasticity measures how much less consumers will buy when the price ...

Amy Fontinelle is a freelance writer, researcher and editor who brings a journalistic approach to personal finance content. Since 2004, she has worked with lenders, real estate agents, consultants, ...

Of course, calculating and comparing price per square foot doesn’t tell you everything about the differences between various homes you’re considering. There are several reasons for this. Price per ...