15 - Exchange Rate Systems and Economic Growth and Development Flashcards
(119 cards)
What is exchange rate?
The exchange rate of a currency is the weight of one currency relative to another. External price of currency.
What are the two types of exchange rates?
Free-floating exchange rate.
Fixed exchange rate.
What is a freely floating exchange rate?
The value of the exchange rate in a floating system is determines by the market forces of supply and demand.
What are the characteristics of a free floating exchange rates?
- Currency value set by market forces
- No intervention by the central banks
- No target for the exchange rate
Draw a graph for Free Floating Exchange Rates.
Same as supply and demand graph but with different y and x axis
What is a fixed exchange rate?
A fixed exchange rate has a value determined by the government/central bank compared to other currencies.
The government announces that an exchange estate is being fixed (pegged) at a particular rate
What are the characteristics of a Fixed Exchange Rate?
- Government/Central Banks fixes currency value
External value is pegged to one or more countries
The central Bank must hold sufficient RESERVES, in order to intervene in currency markets to maintain fixed peg - Pegged exchange rate becomes official rate.
Trade takes place at this official exchange rate.
There might be unofficial trades in shadow currency markets. - Adjustable peg
Occasional realignments needed. E.g a devaluation or revaluation on economic circumstances, currency drifted from fundamental value.
Why did Gordon Brown sell a lot of the UKs gold reserves?
The UK is a free-floating exchange rate so does not need reserves, so did not need the gold reserves.
Explain simply how a fixed exchange rate works for a government.
The government announces that an exchange estate is being fixed (pegged) at a particular rate. And then the central bank is given responsibility for maintaining that rate. Normally called the Central Peg.
Which exchange rate uses depreciation and which one uses devaluation?
Floating exchange rate uses depreciation/appreciation.
Fixed exchange rate uses devaluation/revaluation
What does appreciation and depreciation mean?
Appreciation = increase in the value of an exchange rate.
Depreciation = decrease in the value of exchange rate
Draw a diagram for an appreciation of a currency from a rise in demand, and explain it?
(Floating Exchange Rate)
What would cause an increase in demand for an free-floating exchange rate?
Bank of England raises interest rates, leads to inflow of hot money money into UK banks, increased demand for sterling among speculators. Currency appreciation.
Improvement of the Uk goods or services, more exports. Increased demand, current account into surplus, causing the pounds exchange rate to appreciate. And relieve excess demand for pounds.
What is hot money?
“Hot money” refers to short-term investments or funds that are rapidly moved between countries or financial markets in search of the highest short-term return or interest rates. It typically refers to speculative capital that flows into or out of a country, taking advantage of interest rate differentials, exchange rate fluctuations, or other market opportunities. Exploit temporary profits as there is more return on investment.
Invest money and more return from higher interest when paying it back.
What is economic growth?
Economic growth is the increase in a country’s real national output. This is caused by increases in the quality or quantity of factors of production, which cause an outward shift in the PPF.
What is economic development?
Economic development refers to living standards, freedom (from oppression) and life expectancy. Essentially, it covers a more moral side to economic growth and it is normative. Development is also concerned with how sustainable the economy is and whether the needs of future generations can be met.
Does economic growth mean there will be economic development?
No, a country could be selling more exports but then the government is using this money to buy military equipment to kill citizens who try to uprise and change the leadership.
What are the main characteristics of less-developed countries?
- Low life expectancies
- High mortality rates
- High dependency ratio (greater burden to support services needed by children/older people/dependent).
- Low GDP
- Fast population growth
- Low levels of education
- Poor standard of living
- Poor nutrition, lack of access to clean, safe drinking water and a lack of sanitation
- Poor or absent health care provision
What is the name of the famous economists and what did he say is a main characteristics of less developed countries?
W.W. Rostow
Used term ‘traditional society’ as little changes from generation to generation. Causing low economic growth from usually agricultures having little innovation in the methods of production and therefore the output of production not increasing.
What is the Human Development Index (HDI)?
HDI is a broad measure of improvements in people’s lives.
HDI is calculated through a geometric mean of GDP per capita, life expectancy at birth, and average between mean years of schooling and expected years of schooling. Each components has an equal 33% weighting.
What are the components of the Human Development Index?
- Knowledge: An education comptent made up of two statistics (i) mean years of schooling (ii) expected years of schooling.
- Life Expectancy: calculated using a minimum value for life expectancy of 25 years and maximum value of 85 years.
- A decent standard of living: using GNI (gross National income) per capita adjusted to purchasing power parity standard (PPP) in US dollars.
What are countries with high HDI and low HDI?
1st HDI rank is Norway
2nd Switzerland
13th USA
14th United Kingdom
187 th Sudan, civil war.
188th rank is Niger very low life expectancy, very little health care, and average years of schooling 2.0.
What does the values HDI can take and what do they mean?
0 to 1
A value close to 1 is indicative of a high level of economic development, 0 suggest of a low level of development.