11:05

Tax in South Africa

05:24

04 How banks create money, the SARB and interest rates

07:01

03 Components of the financial system

03:46

02 The velocity of money and the equation of exchange

08:05

01 The functions of money and measuring money

10:22

01 Tax criteria and calculation of personal income tax

07:26

03 Measuring income distribution

06:10

02 Measuring the unemployment rate

10:16

01 Measuring the inflation rate

06:23

04 Using National Financial Accounts

04:17

03 Calculating percentage change in GDP

12:07

02 Real and nominal values of GDP

12:09

01 Measuring economic performance

04:54

05 Balance of payments calculations

04:16

04 Balance of payments overview

07:58

03 The market for foreign exchange

05:20

02 Direct and indirect exchange rates

08:20

01 Absolute and relative advantage

02:27

06 Comparing the slopes of a positive line and a negative curve

05:30

05 How to calculate the slope of a curve

05:57

04 How to calculate the slope of a straight line

06:34

06 Elastic and inelastic demand and supply curves

08:24

05 Price elasticity of supply

08:13

04 Cross elasticity of demand

06:28

03 Income elasticity

05:05

02 Calculating price elasticity of demand

06:08

01 Why do economists use elasticity

03:36

07 Results of changes in supply

03:41

06 Results of changes in demand

03:16

04 Changes in quantity supplied

05:44

05 Changes in supply

05:25

03 Changes in demand

04:27

02 Changes in quantity demanded

06:19

01 Demand, supply and equilibrium

02:17

03 Comparing a line with a positive slope and a curve with a negative slope

03:59

02 How to show a negative relationship on a diagram

04:18

01 How to show a positive relationship on a diagram