Question 1 What is the financial system?

Question 2 According to what you took on discussion 1; the first quarter of 2018 for Saudi Arabian economy show the following:

GDP is 648,493,656,299 SAR

consumption is 224,699,482,038 SAR

government expenditure is 136,078,506,917 SAR

export is 298,052,510,955 SAR

import is 168,358,599,175 SAR.

Calculate investment.

Question 3 Show how national saving equal investment using national income identity formula for closed economy.

Question 4 explain what is the capital requirement?

Question 5 List the five cost of inflation (without describing)