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

Alternaria toxins, Several species of Alternaria (A. citri, A. alternata, ...

Several species of Alternaria (A. citri, A. alternata, A. solani and A. tenuissima) produce toxic substances that have been found in apples, tomatoes, blueberries and others. The

Economy could become stuck, According to Keynes, the economy could become s...

According to Keynes, the economy could become stuck at a low income level if: A. aggregate demand and aggregate supply are independent of one another. B. declines in aggregate dema

Homework, Potatoes cost Janice $0.50 per pound, and she has $5.00 that she ...

Potatoes cost Janice $0.50 per pound, and she has $5.00 that she could possibly spend on potatoes or other items. Suppose she feels that the first pound of potatoes is worth $1.50,

Impact of an aging population on state, Evaluate the impact of an aging pop...

Evaluate the impact of an aging population on state and local government expenditures. Suggest strategies that government should take in dealing with this situation. Justify your r

?k=s*f(k)-(?+n)k, y=vk ?k=s*f(k)-(?+n)k saving rate 28% population growth o...

y=vk ?k=s*f(k)-(?+n)k saving rate 28% population growth of 1% Have y persistent size s, n, g and ?function

Economics, The Neoclassical thinking that assumes that all firms are establ...

The Neoclassical thinking that assumes that all firms are established with the intention of making profit has been challenged by the managerial discretion models. How successful ha

Invest into an account, You have 300 right now. You invest into an account ...

You have 300 right now. You invest into an account and 12 years later your investment will be 8 times of the initial investment. What the investment rate if a) The bank pays sim

Price elasticity of demand, has determined that the price elasticity of dem...

has determined that the price elasticity of demand for two customer segments (Coach and Business Class) is -1.35 and -2.50. Based on their expectations of profitability, Kashian r

What is the basic function of central banks, Q. What is the basic function ...

Q. What is the basic function of Central banks? A central bank is a public authority which is responsible for monetary policy for a country or a group of countries. Two signifi

What is this volume in acre-feet, 1. Lake Kickapoo, TX, is approximately 12...

1. Lake Kickapoo, TX, is approximately 12 km in length by 2.5 km in width. The inflow for the month of April is 3.26 m3/s and the outflow is 2.93 m3/s. The total monthly precipitat

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