Current Account
Balance of payments on goods and services plus net international transfer payments and factor income
Sales and purchases of goods and services
Payments from foreigners: $2,000,000
Payments to foreigners: $2,500,000
Net: -$500,000
Factor Income
Payments from foreigners: $800,000
Payments to foreigners: $600,000
Net: $200,000
International Transfers
funds sent by residents of one country to residents of another
Net: -$100,000
Current Account (CA) = Net foreign sales of goods and services + net factor income + net international transfer = -500,000 + 200,000 - 100,000 = -400,000
Current account deficit: CA < 0
Current account surplus: CA > 0
Another Example
Financial Account
The difference between a country's sale of assets to foreigners and purchases of assets from foreigners during a given period
Official asset sales and purchases
Payment from foreigners: $500,000
Payment to foreigners: $600,000
Net -$100,000
Private sale and purchases of assets
Payment from foreigners: $600,000
Payment to foreigners: $100,000
Net: $500,000
Financial Account
- FA = -$100,000 + $500,000 = $400,000
Another Example
Balance of Payments Account
Summary of a country's transactions with another country
Current Account (CA) + Financial Account (FA) = 0
Or, CA = -FA
Payment to the US for goods and services, factor income, and transfers + Payments to the United States for assets = - (Payments to the rest of the world for goods and services, factor income, and transfers + Payments to the rest of the world for assets)
A country's financial account measures its net sales of assets, such as currencies, securities and factories, to foreigners
These assets are exchanged for financial capital
Measure of capital inflows in the form of foreign saving that become available to finance domoestic investment spending
Financial Account and Loanable Supplies
Foreign Direct Investment
Assume all flows come in the form of loans
Purchases of stock in foreign companies and real estate as well as foreign direct investment, in which companies build factories or acquire other assets directly
Exchange Rates
- We'll ignore the effects of expected changes in the exchange rate for now
Assume that the equilibrium interest rate in The Loanable Funds Model is 4%
Assume that the equilibrium interest rate in the US is 6% and that in Britain it is 2%. What will happen?
Capital inflow to the United States and Capital outflow from Britain
Investors prefer higher real interest rates to lower real interest rates
GDP, GNP, and the Current Account
The basic equation for national income accounting
Y = C + I + G + NX
Y = C + I + G + X - IM
(NX = X - IM)
Why doesn’t the national income equation use the current account as a whole?
GDP it the value of goods and service produced in a country
It does not include international factor income and international transfers
GNP, or Gross National Product, does include international factor income
Why do we use GDP and not GNP?
The intent was to track production not income
Data on international factor income and transfer payments generally considered unreliable
Global Saving Glut
In the early 21st century, the United States entered into a massive current account deficit
The US imports more than it exports in a given year
US takes in a lot of capital inflow form the rest of the world, most notably China
How did this happen?
Former Fed Chairman Ben Bernanke in 2005 (a Fed Governor at the time) said that this "global saving glut" led to excess investment spending in the US
Because of the financial crises in the late 20th century, other countries found the US as an attractive destination despite low interest rates
Practice Questions
On a Loanable Funds graph, show what would happen if there are capital inflows to a country with a 6% interest rate? When supply increased, what happened to the interest rate?
Which of the following will increase the demand for loanable fund in a country
a. Government budget surplus
b. Decreased private saving rate
c. A recession
d. Decreased investment opportunities
e. Economic growth
Answer: e
Suppose China decides to start a huge program of infrastructure spending, which it will finance by borrowing. How will this program affect the US Balance of Payments
a. CA increases, FA increases
b. CA decreases, FA decreases
c. CA decreases, FA increases
d. CA increases, FA decreases
e. None of the above
Answer: d
CA = - FA