Jacky Xu,Chapter 10 question6

"Inflation is bad;deflation,or steadily falling prices,is much worse "when the price keep falling down,everyone expect that the price will go lower.and this will cause that people keep their money instead of spending then.(just like you know the Black Friday discount,why would you spend the money before that).And people stop using their money which break the market,because there is no exchange.When the demand goes down,same as supply,and company start to shut down,and the economy of the country is in danger