which of the following pairs of observations is incosistent with the law of
demand ?
a. an increase unemployment benefits and increase in the number of
unemployed people
b. a sharp rise in the prices of dinner during Christmas Eve and a decrease in
the number of people eating at home
c.an increase in the rental of parking spaces and a decrease in the average
quality of vehicles
d. none of the above
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law of demand --> price ↑ , demand ↓
a 唔會係answer . 因為 the cost of being unemployed 跌 ,
so an increase in the number of unemployed people
( consistent with the law of demand )
b 同c想要解釋..a既解釋我岩 ?