Show the changes in the exchange rate, Macroeconomics

Assignment Help:

Q. Show the Changes in the exchange rate?

Assume that United States is our home country and the current euro exchange rate in direct notation is SD = 1.5 (euro/USD). In indirect notation, SI = 0.667 (USD/euro). If euro becomes more costly in terms of the USD we say that USD has depreciated against the euro (lost in value). It means that SD has increased (to say SD = 1.6) and that SI has fallen (to 0.625). If euro becomes less expensive we say that USD has appreciated against the euro. In such a case, SD will fall and SI will increase. Obviously, when USD depreciates against the euro, euro appreciates against the USD.

Remember:

A foreign currency is more expensive Û domestic currency has depreciated

A foreign currency is less expensive Û domestic currency has appreciated

Also keep in mind that whenever a currency depreciates, S will increase if we use direct notation and decrease if we use indirect notation.

If a country has a fixed exchange rate (say against a particular currency), government or central bank may change this fixed exchange rate. Suppose that Hong Kong is our home country and that Hong Kong dollar (HKD) is fixed against USD at the exchange rate 7.8 HKD/USD (direct notation). If central bank in Hong Kong changes this exchange rate to say 8.2 HKD/USD it makes foreign currency more expensive and HKD cheaper. In this case we say that HKD has beendevalued. Though, if exchange rate is changed to say 8.6 HKD/USD we say that HKD has been revalued.


Related Discussions:- Show the changes in the exchange rate

Adjustment to equilibrium, reason why the change in equilibrium of output i...

reason why the change in equilibrium of output is greater than the change in initial invest ..

Federal communications commission, A few years ago, the Federal Communicati...

A few years ago, the Federal Communications Commission (FCC) eliminated a rule that required Baby Bells to provide rivals access and discounted rates to current broadband facilitie

How split between current yield and capital-gains yield, Suppose that a sec...

Suppose that a security costs $3,000 today and pays off some amount b in one year. Suppose that b is uncertain according to the following table of probabilities: b: $3,000 $3,300 $

External Economies of Scale, Why might external economies of scale be of in...

Why might external economies of scale be of interest to developing countries?

Gross domestic production, why is imports subtracted from the expenditure a...

why is imports subtracted from the expenditure approach

New equilibrium price and equilibrium quantity, If demand increases and the...

If demand increases and the supply increases also, then what will happen to the new equilibrium price and equilibrium quantity? Explain what is happening with the curves and how pr

Tenets of the mercantilist school, Examine two (2) tenets of the mercantili...

Examine two (2) tenets of the mercantilist school. Determine whether you agree or disagree with these principles. Provide at least two (2) reasons to support your answer

Firm make profits of losses with this quantity, The Marginal Costs (MC) for...

The Marginal Costs (MC) for a firm is given by the function MC=50x. Please find the Marginal Revenues (MR) for each of the following scenarios (if appropriate). Then, find the prof

Why are bank deposits money?, Money is anything which is acceptable in sett...

Money is anything which is acceptable in settlement of a debt. But, paradoxically, the main asset used to settle debts in modern economies is other debts. After all, bank deposits

What is keynesian model, Q. What is Keynesian model? Keynesian model is...

Q. What is Keynesian model? Keynesian model is slightly more complicated than the classic model and it is developed in four stages by analysing four separate models. Every mode

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd