DP Economics
Question 18N.1.SL.TZ0.4a
Date | November 2018 | Marks available | [Maximum mark: 10] | Reference code | 18N.1.SL.TZ0.4a |
Level | SL | Paper | 1 | Time zone | TZ0 |
Command term | Explain | Question number | a | Adapted from | N/A |
a.
[Maximum mark: 10]
18N.1.SL.TZ0.4a
(a)
Explain how an increase in leakages can affect the size of the circular flow of income.
[10]
Markscheme
Answers may include:
- definitions of leakages, circular flow of income
- diagram of the circular flow of income
- explanation that when leakages increase money flows in the circular flow of income will fall and reduce the size of the circular flow of income
- examples of where an increase in leakages have reduced national income.
Marks should be allocated according to the paper 1 markbands for May 2013 forward, part A.


