3. Slides
Prepared
by:
Dr.
Mahtab
Alam Meaning of Exchange Rate
An exchange rate is a rate at which
one currency will be exchanged for another
currency
Exchange rate affects trade and the
movement of money between countries
6. Slides
Prepared
by:
Dr.
Mahtab
Alam Foreign Exchange
Foreign exchange refers to exchanging one
country’s currency for another at prevailing
exchange rates.
The foreign exchange market, commonly
referred to as the Forex or FX is the global
marketplace for exchanging national
currencies
Currencies trade against each other as
exchange rate pairs. For example, EUR/USD
is a currency pair for trading the euro
against the U.S. dollar and INR/USD, etc.
8. Slides
Prepared
by:
Dr.
Mahtab
Alam Foreign Exchange Market
The foreign exchange market is a system that establishes
an international network allowing the buyers and sellers
to carry out trade or exchange of currencies of different
countries.
Forex Market also known as the FX market or
Currency Market.
The Foreign Exchange Market is the biggest and the most
liquid financial market in the whole world.
Trading in OTC FX markets reached $7.5 trillion per day
in April 2022
9. Slides
Prepared
by:
Dr.
Mahtab
Alam Features of Foreign Exchange Market
1. 24-Hour Trading: The Forex market operates 24 hours a day, five days
a week, with trading sessions in different time zones (Asia, Europe, and
North America), allowing continuous trading across the globe.
2. OTC (Over the Counter) Market: Unlike stock exchanges, Forex
trading does not occur on a centralized exchange. Instead, it
operates through a global network of banks, brokers, financial
institutions, and individual traders.
3. High Liquidity: The Forex market is the largest financial market in the
world, with a daily trading volume exceeding $6 trillion (Highest in
April 2022 with $7.51 trillion per day), offering high liquidity and ease
of entering and exiting trades.
4. Currency Pairs: Currencies are traded in pairs (e.g., EUR/USD,
GBP/JPY). The first currency is called the base currency, and the
second one is the quote currency. The price reflects how much of the
quote currency is needed to purchase one unit of the base currency.
5. Leverage: The leverage available in FX markets is one of the highest
that traders and investors can find anywhere. Leverage is a loan given
to an investor by their broker. With this loan, investors can
increase their trade size and earn huge profits. Losses are also
there and in leverage manner.
10. Slides
Prepared
by:
Dr.
Mahtab
Alam
6. Market Participants: Participants include central banks, commercial
banks, hedge funds, investment firms, corporations, and individual
retail traders. These participants engage in Forex trading for purposes
such as speculation, hedging, and currency exchange.
7. Market Volatility: Forex prices can be highly volatile due to economic
events, geopolitical factors, interest rate changes, and other global
news that can affect currency values.
8. Different Trading Instruments: Besides the standard spot market, the
Forex market also offers futures, options, and forward contracts,
providing different ways to speculate and hedge on currency movements.
9. Dollar is Extensively Traded: The U.S. Dollar (USD) is extensively
traded in the Forex market, making it the most dominant global
currency. It is involved in over 80% of all Forex transactions due to its
role as the world’s primary demanded currency due to its use for
global commodities like oil and gold, reinforcing its demand in
international markets.
10.Low/Nil Commissions: Generally low commission charged which vary
between 0.006% to 0.014%. Per round exchange. Many Forex brokers
do not charge commissions, instead making money through the bid-
ask spread (the difference between the buying and selling prices).
Features of Foreign Exchange Market
11. Slides
Prepared
by:
Dr.
Mahtab
Alam Source of Demand of Foreign Exchange
The demand (or outflow) of foreign exchange comes from the people who
need it to make payments in foreign currencies. It is demanded by the domestic
residents for the following reasons:
❑ International Trade (Imports & Exports): When India imports goods and
services, foreign exchange is demanded to make the payment for imports of goods
and services vice versa for exports.
❑ Tourism: Foreign exchange is demanded to meet expenditures incurred in
foreign tours.
❑ Unilateral Transfers Sent Abroad: Foreign exchange is required for making
unilateral transfers like sending gifts to other countries.
❑ Purchase of Assets in Foreign Countries: It is demanded to make payment
for the purchase of assets, like land, shares, bonds, etc. in foreign countries.
❑ Repayment of loans to Foreigners: As and when we have to pay interest
and repay the loans to foreign lenders, we require foreign exchange.
❑ Speculation: Demand for foreign exchange arises when people want to make
gains from the appreciation of currency.
❑ Government & Central Bank Reserves: Central banks demand foreign
currencies to maintain forex reserves and stabilize exchange rates.
14. Slides
Prepared
by:
Dr.
Mahtab
Alam
1. High Leverage: A forex investor can avail the facility of leverage or
loan of up to 20 or 30 times of his/her capacity, for trading in the forex
market.
2. International Trade: Every country has its currency and therefore, to
facilitate trade activities between two countries, the forex market is
essential.
3. Trading Option: The speculators or traders, the foreign exchange market
is just like other financial markets where they can make money on short-
term fluctuations in the currencies.
4. Flexibility: Forex market is a 24 Hour market, and there is no minimum
or maximum limit of the exchange amount. It provides the flexibility
of investment or exchange to the traders.
5. Hedging Risk: The forex market provides for hedging the risk of loss
on currency fluctuations while carrying global business operations and
trading in foreign currency.
6. Low Transaction Costs: Since brokers are not very much entertained in
the forex market, the transaction cost (called as ‘spread’) charged by
the dealers is reasonably low if compared to other financial markets.
7. Inflation Control: To maintain the economic stability in the country and
control situations like inflation, the central bank maintains a forex
reserve which consists of currencies of different countries around the
world.
15. Slides
Prepared
by:
Dr.
Mahtab
Alam Disadvantages of Forex Market
1. Leverage Risks: Leverage refers to loan in other terms. Forex market initiates
the leverage of up to 20 to 30 times the investment capacity of the traders
or speculators, which may even lead the loss of the entire amount of the
investor.
2. Counterparty Risks: The forex is highly unregulated with no central authority
for currency exchange or trading risk mitigation. Thus, it may encounter the
risk of non-fulfilment of the obligations by any of the parties involved in
such a contract.
3. Operational Risks: Since forex is a twenty-four hours market, it is
difficult to manage its operations by humans. As a result, the traders and
MNCs rely on the algorithms, and trading desks spread, respectively, to
safeguard their investment in their absence.
4. Market Volatility: The Forex market can be highly volatile, especially
during major economic announcements or geopolitical events.
Sudden price swings can result in unexpected losses.
5. Potential for Fraud: The decentralized nature of the Forex market means
that traders must be cautious when choosing brokers. Unregulated
brokers or scams can expose traders to risks of fraud and loss of capital.
6. Complexity: Forex trading requires a deep understanding of market factors
like interest rates, economic indicators, and global events, making it
complex for beginners to navigate effectively
16. Slides
Prepared
by:
Dr.
Mahtab
Alam Functions of foreign exchange market
A foreign exchange market is the largest global financial market
which performs some crucial functions. The primary functions of a
forex market are as follows:
1. Transfer Function: The forex market majorly functions to
exchange the currency of one country into that of another, to
facilitate international trade activities.
2. Credit Function: Providing the credit facility at the time
of making overseas payments through a foreign bill of
exchange (Bill of exchange that is drawn in one
country and is payable in another country) to its
maturity or execution, is another significant function of the
forex market
17. Slides
Prepared
by:
Dr.
Mahtab
Alam 3. Hedging Function: The globally trading business entities can
hedge the risk of currency fluctuations by forward
contract. Here, the goods are to be delivered on a pre-
determined future date and at a mutually agreed price.
4. Capital flow: The FX market supports the flow of capital
between countries, which can help economies grow
5. Speculation and Profit Making: Traders and investors
speculate on currency movements in order to profit
from price changes.
6. Economic Stability by Central Bank Intervention:
Central banks participate in the Forex market to influence the
exchange rate of their currencies. Through buying or selling
their currency, central banks aim to stabilize the currency
value and control inflation, interest rates, or economic growth.
18. Slides
Prepared
by:
Dr.
Mahtab
Alam Exchange Rate Formula
What is the formula for calculating exchange rates?
Exchange Rate = Base Currency
Quote Currency
For example, if you exchange 100 U.S. Dollars for 80
Euros, the exchange rate would be 1.25
Base Currency 100 USD
Quote Currency 80 Euros
Exchange Rate = 100/80 = 1.25
19. Slides
Prepared
by:
Dr.
Mahtab
Alam Exchange Rate Calculation
(Direct Quotation)
1. Direct Quote (Price of 1 Unit of Foreign Currency
in Home Currency)
Exchange Rate =Home Currency/Foreign Currency
Indian Exchange Rate of INR/USD = 1/86.94
=0.015 (0.12 round off up to 2 decimal)
Exchange rates represent the value of one currency relative to another.
The formula depends on perspective of Country. The below mentioned
example is from Indian Perspective.
Data as on 18 Feb 2025
20. Slides
Prepared
by:
Dr.
Mahtab
Alam Exchange Rate Calculation
(Indirect Quotation)
2. Indirect Quote (Price of 1 Unit of Home Currency
in Foreign Currency)
Exchange Rate =Foreign Currency/Home Currency
Indian Exchange Rate of INR/USD = 86.96/1 =1
Data as on 18 February 2025
21. Slides
Prepared
by:
Dr.
Mahtab
Alam Exchange Rate Calculation
(Cross Exchange Rate)
3. Cross Exchange Rate (Between Two Currencies Using
a Common Third Currency): A cross exchange rate is the
exchange rate between two currencies that are both quoted
against a common third currency (usually the USD).
22. Slides
Prepared
by:
Dr.
Mahtab
Alam ForexTrading in India
Forex trading is partially restricted in India. It is not completely
banned, but it is highly regulated by the Reserve Bank of India
(RBI) and the Securities and Exchange Board of India (SEBI) to
prevent currency speculation and financial risks.
✅ Allowed:
• Trading in currency pairs
involving INR is allowed on
recognized exchanges like NSE,
BSE, and MCX-SX.
1. Permitted pairs: USD/INR,
EUR/INR, GBP/INR,
JPY/INR
• Cross-currency pairs
(EUR/USD, GBP/USD, and
USD/JPY) were introduced in 2015
for trading on Indian exchanges.
• Only SEBI-regulated brokers are
allowed for legal forex trading in
India.
🚫 Restricted/Banned:
• Trading forex in the
international market
through foreign brokers is
illegal for Indian residents
under the Foreign Exchange
Management Act (FEMA).
• Leveraged forex trading on
overseas platforms (such as
using platforms like Binance,
OctaFX, or Forex.com) is
strictly prohibited.
23. Slides
Prepared
by:
Dr.
Mahtab
Alam How to Start ForexTrading in India
✅ Step 1: Open a ForexTrading Account
❑ Choose a SEBI-registered forex broker like Zerodha, Angel Broking, ICICI
Direct, Kotak Securities etc.
❑ Open a Demat &Trading Account linked to a bank account.
❑ Submit KYC Documents (PAN,Aadhar, Bank Proof).
✅ Step 2: Learn & Choose aTrading Platform
❑ Most brokers provide software platforms like MetaTrader 4 (MT4),
MetaTrader 5 (MT5) etc. for charting, analysis, and automated trading.
✅ Step 3: FundYourTrading Account
❑ Deposit funds only in INR (Forex deposits in foreign currency are not allowed).
✅ Step 4: Choose a Currency Pair & StartTrading
❑ Buy or sell based on market analysis (Technical & Fundamental).
❑ Only trade on regulated Indian exchanges NSE, BSE, MSE (Metropolitan
Stock Exchange of India).
✅ Step 5: Risk Management & Exit Strategy
❑ Use stop-loss orders to manage risk.
❑ Withdraw funds in INR only to a bank account.
24. Slides
Prepared
by:
Dr.
Mahtab
Alam Types of Foreign Exchange Market
1. Spot Forex Market (Cash Market) : The spot market is the immediate
exchange of currencies at the current exchange rate (Spot Price) on the spot.
This makes up a large portion of the total forex market.
Example: A company in India needs USD to import goods. They buy
USD/INR at the current rate from a bank or forex dealer.
2. Forward Forex Market: The forward market involves an agreement
between the buyer and seller to exchange currencies at an agreed-upon
price at a set date in the future. Forward Contract is made for two reasons:
To minimize the risk of loss due to adverse changes in the exchange
rate (through hedging);
To make a profit (through speculation).
Example: An Indian exporter expects USD/INR to drop in 3 months,
so they enter a forward contract with the counter party buyer to
trade at today’s price after 3 months, locking in the exchange rate and
avoiding future losses due to currency fluctuation.
25. Slides
Prepared
by:
Dr.
Mahtab
Alam
3. Future & Option Forex Market : The Futures & Options (F&O)
Market in forex trading consists of Futures Contracts, which are
standardized agreements to buy/sell currency at a fixed price on a set
date through regulated exchange such as NSE, BSE & MSE etc.
a) Future Market: The futures market is similar to the forward
market, in that there is an agreed price at an agreed date. It is
traded in regulated exchange such as NSE through F&O
(Futures & Options) segment of a Demat account.
➢A currency futures contract is legally binding, meaning that
counterparties holding the contract until its expiration date
must settle it at the agreed price.
➢The buyer is obligated to purchase, and the seller is
obligated to deliver the specified currency on the settlement
date.
Example: An Indian trader expects USD/INR to rise from ₹83 to ₹85
in the next two months. They buy a USD/INR futures contract at ₹83.
If USD/INR increases to ₹85 before expiry, they sell the contract for a
profit of ₹2 per USD. However, if the exchange rate drops to ₹81, they
incur a loss of ₹2 per USD.
26. Slides
Prepared
by:
Dr.
Mahtab
Alam b) Options Market: The Options Market consists of standardized
contracts that give investors the right, but not the obligation,
to buy or sell an underlying currency at a predetermined price
before a specific expiry date.
In an options contract:
➢ In this, the buyer will have right but no obligation to buy or
execute the contract.
➢ The buyer in an options contract is pay a premium. The premium
payment allows the buyer of the option the chance not to
purchase the asset on a future date if it tends to become
unattractive.
➢ If the options contract holder opts not to buy the asset, the
premium paid is the amount he is supposed to lose.
Types of Currency Option Contracts are:
❖Call Option: Gives the right (but not obligation) to buy a specific
currency at a fixed price (strike price) before expiry.
❖Put Option: Gives the right (but not obligation) to sell a specific
currency at a fixed price before expiry.
27. Slides
Prepared
by:
Dr.
Mahtab
Alam Example: An Indian importer expects the USD/INR exchange
rate to rise from ₹83 to ₹85 in the next two months. To hedge
against this risk, they buy a USD/INR call option at a strike price of
₹83 by paying a premium of ₹1 per USD.
Possible Outcomes:
✅ If USD/INR rises to ₹85 (Favorable Outcome)
The importer exercises the call option and buys USD at ₹83
instead of ₹85.
Profit: ₹2 per USD (₹85 - ₹83) minus the ₹1 premium = ₹1 net
profit per USD.
❌ If USD/INR falls to ₹81 (Unfavorable Outcome)
The importer does not exercise the option because buying at
₹83 is more expensive than the market price of ₹81.
Loss: Limited to the premium paid (₹1 per USD), as the option
is not exercised.
28. Slides
Prepared
by:
Dr.
Mahtab
Alam Arbitrage: Arbitrage refers to the simultaneous buying and selling of
foreign currencies to profit from differences in exchange rates across
different markets at the same time.
It relies on traders' ability to capitalize on price discrepancies of
currency pairs across multiple exchanges as these differences are short-lived,
often lasting only a few seconds or minutes before the market corrects
itself.
To execute arbitrage efficiently, arbitrage traders (arbitrageurs) use
advanced trading algorithms and sophisticated software to quickly
detect and exploit these.
29. Slides
Prepared
by:
Dr.
Mahtab
Alam Currency Swap: A currency swap is a financial derivative that involves
the exchange of Loans (principal and interest payments) in different
currencies between two parties for a predetermined period.
❑ It is commonly used by businesses, investors, and governments for
International Business.
❑ It is done to hedge against exchange rate fluctuations, reduce
borrowing costs, or gain access to foreign capital.
❑ The parties are essentially loaning each other money and will repay
the amounts at a specified date.
❑ Banks facilitate currency swaps by acting as intermediaries, matching
counterparties, structuring agreements, managing risk, and providing
liquidity to ensure smooth cross-border transactions. Example: Union Bank
30. Slides
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by:
Dr.
Mahtab
Alam
The given example illustrates a currency swap between an Indian company (XYZ Ltd.) and a
U.S.A company (ABC Inc.) facilitated by a Swaps Bank to reduce borrowing costs.
▪ ABC Inc. (USA) needs ₹7 crore in India but faces a high borrowing cost of 14% in India being a
foreign Borrower (Indian Borrower can take at 12%).
▪ XYZ Ltd. (India) needs $1 million in USA also faces high borrowing cost of 8% in USA being a
foreign Borrower (USA Borrower can take at 6%).
▪ Here ABC Inc. (USA) has taken loan of $1 million at 6% in USA (Domestic Borrower) from
Lender 1 and Paid 0.25% to Swap Bank(Service Charge) and given that amount to XYZ Ltd. (India)
in USA for conduct of their business on their behalf through Swap Bank
▪ Here XVZ Inc. (India) has taken loan of 7 Crore at 12% in India (Domestic Borrower) from
Lender 2 and Paid 0.25% to Swap Bank(Service Charge) and given that amount to ABC Ltd. (USA)
in India for conduct of their business on their behalf through Swap Bank.
▪ Swap Bank Plays a role to find the counterparties with the same amount and nation of
interest and earn 0.25% from Both Parties.Swap Bank develop an agreement for both
the parties to deal with pre-agreed exchange rate ($1 = ₹70) avoiding exchange rate risks and
reducing borrowing costs. https://www.youtube.com/watch?v=uxF7m08cgJk
31. Slides
Prepared
by:
Dr.
Mahtab
Alam Factor’s affecting foreign exchange market
1. Economic Indicators : Economic indicators such as inflation rates, interest
rates, GDP growth, and unemployment play a vital role in the Forex market.
Lower inflation and higher interest rates generally strengthen a country's currency,
while strong GDP growth and low unemployment often reflect a robust economy,
boosting the currency's value.
2. Political Stability and Economic Performance : Political events,
government policies, and political instability can have significant effects on
currency values. Countries with stable governments and low debt levels usually see
stronger currencies, while political uncertainty and high debt may lead to
depreciation due to reduced investor confidence.
3. Central Bank Policies and Interventions : Central banks use monetary
policies (such as interest rate adjustments) and currency interventions to
manage economic growth and control inflation. Interest rate hikes typically
strengthen the currency, while rate cuts or interventions to manage volatility can
weaken it.
4. Geopolitical Events : Geopolitical events like wars, conflicts, or economic
crises create uncertainty in the market. In such situations, investors often flock to
safe-haven currencies (e.g., USD, JPY), leading to a depreciation of currencies
from regions affected by instability.
32. Slides
Prepared
by:
Dr.
Mahtab
Alam Factor’s affecting foreign exchange market
5. Market Sentiment and Speculation : Traders' risk appetite and market
sentiment drive speculation in the Forex market. Positive sentiment and
confidence in an economy tend to strengthen a currency, while negative
sentiment and global uncertainty can lead to sell-offs and currency depreciation.
6. Trade Balance and Current Account : Countries with a trade surplus
tend to see their currency appreciate as foreign buyers demand their goods and
currency. In contrast, a trade deficit (importing more than exporting) often
weakens the currency due to increased demand for foreign currencies to pay
for imports.
7. Natural Disasters and Environmental Factors : Natural disasters or
environmental crises can severely disrupt a country's economy, affecting
production and trade. Such events often lead to a weaker currency as
economic activities slow down and investor confidence drops.
8. Commodity Prices : Countries dependent on commodity exports, such as
oil, gold, or natural gas, often see their currencies fluctuate with the price of
those commodities. A rise in commodity prices usually strengthens the currency
of these exporting nations due to higher demand for their goods.
33. Slides
Prepared
by:
Dr.
Mahtab
Alam Methods of Determining Exchange Rate/
Types of Exchange Rates System
There are three types of exchange rate systems
that are in effect in the foreign exchange
market, and these are as follows:
34. Slides
Prepared
by:
Dr.
Mahtab
Alam
Fixed Exchange Rate: In this system where a country's currency value
is pegged to another currency, a basket of currencies, or a commodity like gold.
The central bank actively intervenes in the forex market to maintain the fixed rate.
The government controls fluctuations
by buying or selling foreign reserves
to keep the exchange rate fixed at 40.
Features
1.Stable Currency Value: The exchange rate
is set and maintained by the government or
central bank.
2.Central Bank Intervention: The central
bank buys or sells foreign currency to
maintain the fixed rate.
3.Low Exchange Rate Volatility: Reduces
uncertainty in international trade and
investment.
4.Foreign Reserves Requirement: Requires
large foreign currency reserves to defend the
fixed rate.
5.Pegged to a Standard: Often pegged to a
strong currency (e.g., USD) or a commodity
like gold.
Over the period of time, governments may
make several changes to the system due to
economic, political, or global financial factors.
When Govt. increases currency price, it is
called Revaluation and when Govt. decreases
currency price, it is called Devaluation.
35. Slides
Prepared
by:
Dr.
Mahtab
Alam Fixed Exchange Rate System
Advantages
1.Stability in Trade & Investment:
Businesses and investors feel safe as
they don’t have to worry about
currency fluctuations.
2.Prevents Speculation: Since the
exchange rate is fixed, there is less risk
of sudden currency devaluation due to
market speculation.
3.Controls Inflation: By fixing the
currency, the government can prevent
excessive inflation caused by currency
depreciation.
4.Encourages Foreign Investment:
Stability attracts foreign investors who
prefer predictable exchange rates.
5.Promotes Economic Discipline:
Governments must manage their
economy wisely to maintain the fixed
rate, avoiding excessive money printing.
Disadvantages
1.Requires Large Forex Reserves:
The central bank must hold a lot of
foreign currency reserves to maintain
the fixed rate.
2.No Automatic Adjustment:
Unlike floating rates, fixed rates don’t
adjust automatically to economic
changes, causing imbalances.
3.Risk of Black Markets: If the
official rate is unrealistic, people may
trade currency illegally at different
rates.
4.Difficulty in Crisis Management:
In case of economic shocks, the
government has limited flexibility to
adjust the currency value.
5.Expensive to Maintain: Constant
intervention (buying/selling foreign
currency) can be costly for a country.
36. Slides
Prepared
by:
Dr.
Mahtab
Alam
Example-Floating Exchange Rate
•Australia - AU dollar (AUD)
•Canada - CA dollar (CAD)
•Japan - JP yen (JPY)
Flexible Exchange Rate System: In this system is where the
currency’s value is determined by market forces of supply and demand
without direct government intervention. It fluctuates based on trade, inflation,
interest rates, and economic conditions.
Features
•Market-Driven – Exchange rates fluctuate based on demand and supply.
•No Government Intervention – Central banks do not fix or control
currency values.
•Volatility – Rates can change frequently due to economic and political
factors.
•Self-Correcting Mechanism – Trade deficits or surpluses adjust
automatically.
•Influenced by Global Events – Wars, recessions, and investor sentiment
impact exchange rates.
37. Slides
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Dr.
Mahtab
Alam
The diagram above for floating exchange rates
shows that the value of the US Dollar ($) is at e1
where Supply (S) = Demand (D) for USD. At that
exchange rate (e1), the equilibrium quantity of US
Dollars is Q1. It is important to note that on the Y axis
the value of $ is expressed in terms of how many
Euros you can buy with $1
40. Slides
Prepared
by:
Dr.
Mahtab
Alam Floating Exchange Rate System
Advantages & Disadvantages
✅ Advantages:
1.Automatic Adjustment: The market
naturally corrects currency imbalances.
2.No Need for Forex Reserves:
Governments don’t need large reserves
to maintain rates.
3.Monetary Policy Independence:
Central banks can focus on domestic
economic policies.
4.Encourages Foreign Investment:
Investors can benefit from market-driven
rates.
5.Reflects Economic Strength:
Currency value shows the true health of
an economy.
❌ Disadvantages:
1.High Volatility: Rapid currency
fluctuations can create uncertainty in
trade and investment.
2.Speculation Risks: Traders may
manipulate or bet on currency changes,
destabilizing economies.
3.Inflation Impact: If the currency
weakens, import prices rise, leading to
inflation.
4.Uncertainty in Trade: Exporters
and importers face unpredictable costs.
5.Can Worsen Economic Crises: A
weak currency during a crisis can make
economic recovery harder.
41. Slides
Prepared
by:
Dr.
Mahtab
Alam
Example Managed Exchange Rate
India, Mexico,Thailand,Turkey, Sweden,
Israel, and Brazil.
Managed Floating Exchange Rate System: It is a system
where a currency's value is primarily determined by market forces (supply &
demand) but with occasional government or central bank intervention to
stabilize extreme fluctuations. This system provides flexibility while preventing
excessive volatility.
42. Slides
Prepared
by:
Dr.
Mahtab
Alam
Features
1.Market-Driven with Government
Intervention: Currency value is
determined by demand-supply but
adjusted when needed.
2.Prevents Excessive Volatility:
Central banks intervene to avoid
extreme currency fluctuations.
3.No Fixed Pegging – Unlike a
fixed system, the rate is not tied to
another currency.
4.Flexibility in Economic Policies:
Governments can adjust policies
based on economic conditions.
5.Used by Many Countries: Most
modern economies, like India, use
this system for balance between
control and flexibility.
43. Slides
Prepared
by:
Dr.
Mahtab
Alam Managed Floating Exchange Rate System
Advantages & Disadvantages
✅ Advantages
1.Balance Between Stability &
Flexibility: Allows exchange rate
adjustments while avoiding extreme
fluctuations.
2.Prevents Currency Crises:
Government intervention can stop
rapid currency depreciation.
3.Encourages Investment & Trade:
Stability attracts investors while
maintaining market-driven value.
4.Less Forex Reserve
Requirement: Unlike fixed rates,
countries don’t need massive reserves
for defense.
5.Better Inflation Control: Helps
regulate inflation through interest rate
adjustments.
❌ Disadvantages
1.Government Manipulation Risk:
Frequent interventions may lead to
economic distortions.
2.Still Subject to Speculation:
Though managed, speculative attacks can
still impact the currency.
3.Uncertainty in Policy Making:
Frequent interventions may confuse
investors and businesses.
4.Costly Interventions: Requires
central banks to spend reserves in case
of major fluctuations.
5.May Not Fully Reflect Market
Conditions: Artificial adjustments can
create long-term imbalances.
44. Slides
Prepared
by:
Dr.
Mahtab
Alam
Difference Between Fixed, Flexible and Floating Exchange Rate
Basis Fixed Exchange Rate Flexible Exchange Rate Managed Exchange Rate
Definition
The government or central
bank fixes the exchange
rate of the currency against
another currency or a basket
of currencies.
The exchange rate is
determined by market
forces of supply and demand
without direct government
intervention.
A hybrid system where the
exchange rate is primarily
determined by market forces, but
the central bank intervenes
occasionally to stabilize fluctuations.
Government
Intervention
High intervention by
central bank or
government to maintain a
fixed rate.
No intervention; the rate is
determined by market demand
and supply.
Occasional intervention to prevent
excessive fluctuations.
Stability
Highly stable as the rate
remains fixed.
Volatile as it fluctuates with
market forces.
Moderately stable due to occasional
intervention.
Exchange Rate
Determination
Determined by the
government or central bank.
Determined by market
demand and supply of
currencies.
Determined by market forces but
influenced by central bank
interventions.
Changes
When currency price increases,
it is called Revaluation and
when price decreases, it is
called Devaluation.
When the currency price
increases, it is called
appreciation, and when the
price decreases, it is called
depreciation.
When the currency price increases due
to central bank intervention, it is called
"Managed Appreciation.“ and When
the currency price decreases due to
central bank intervention, it is called
"Managed Depreciation."
Speculation
Risk
Low, as the rate is fixed.
High, as speculation can cause
large fluctuations.
Moderate, as interventions help curb
excessive speculation.
Economic
Impact
Provides certainty for
international trade but may
cause trade imbalances.
Encourages adjustments in
trade balance but may create
instability.
Balances stability and flexibility,
allowing some adjustments while
avoiding extreme volatility.
Examples
Bahrain, Hong Kong, Saudi
Arabia (pegged to USD)
USA, Canada, Japan India, China , Sweden, Israel etc.
46. Slides
Prepared
by:
Dr.
Mahtab
Alam Real Exchange Rate
The real exchange rate (RER) is a related concept to
Purchasing Power Parity (PPP) & Inflation. It calculates, for
example, how much quantity of Goods in country A is equal
to the Same Goods in country B.
The Real Exchange Rate (RER) shows the true value of one currency compared
to another by adjusting for price differences (inflation) between countries. It
helps measure how much goods and services in one country cost relative to
another.
❑ Higher RER (More than 1) means foreign goods are more expensive than
domestic
❑ Lower RER (Less than 1) means foreign goods are more Cheaper than domestic
47. Slides
Prepared
by:
Dr.
Mahtab
Alam
A simple example will better clarify this concept. Suppose you are
American and planning a trip, and you have to choose between
Europe and the U.S.A and Purchasing Parity on Hotel Room
Prices is to be adjusted with nominal exchange rate
• Nominal Exchange Rate = 1 USD = 0.75 EUR
• Price of a hotel room in the U.S.A = 180 USD
• Price of a hotel room in Europe = 80 EUR
Formula Real Exchange Rate (RER)
RER < 1, this indicates that European hotels are cheaper than U.S. hotels.
48. Slides
Prepared
by:
Dr.
Mahtab
Alam
No, in Real Exchange Rate (RER) calculations, we
don’t need to compute a new exchange rate for every
individual item. Instead, the RER is typically calculated
using price indices (like the Consumer Price Index, CPI
represents an average price level across multiple
goods and services.) rather than single product prices.
Do we need to calculate every time Real
Exchange Rate (RER) for every new item?
49. Slides
Prepared
by:
Dr.
Mahtab
Alam
Basis Nominal Exchange Rate Real Exchange Rate
Definition
Shows how much of one currency is
needed to buy another currency.
Shows how much of a country’s goods
and services can be bought with foreign
currency.
Formula
Effect of
Inflation
Does not consider inflation.
Adjusts for inflation to reflect true
purchasing power.
Purpose
Used for currency conversion and foreign
exchange transactions.
Used to compare the actual purchasing
power of currencies and assess
competitiveness.
Stability
More volatile as it changes frequently
with market demand and supply.
More stable as it reflects long-term
price level changes.
Example
If 1 USD = 80 INR, this is the nominal
exchange rate.
If inflation in India is higher than in the
U.S., the real exchange rate may indicate
that 1 USD should be worth more than
80 INR.
Difference Between Nominal Exchange Rate and Real Exchange Rate
50. Slides
Prepared
by:
Dr.
Mahtab
Alam Exchange Rate System in India
1. Fixed exchange rate system a Gold Standard (1870-1914)
❑ The Gold Standard was a fixed exchange rate system used
between 1870 and 1914, where currencies were directly linked to a
specific amount of gold. This meant that each country’s currency had
a fixed value in terms of gold, and exchange rates were determined
on the basis of quantity of gold offered for their currency.
❑Example of Gold Pegging
❖1 Great British Pound (GBP) = 25 ounces of gold.
❖1 U.S. Dollar (USD) = 5 ounces of gold.
❖Exchange Rate (GBP/USD) = 25/5 =5
(Means 1 GBP=5 USD)
❑ This system collapsed during the First World War
(WW1) because the nation’s currency printing capacity was
limited by their gold reserve, but their governments were
more eager to print more money to finance the war
(soldiers’ salaries, rifles, ammunition, etc.)
51. Slides
Prepared
by:
Dr.
Mahtab
Alam
2. Fixed exchange rate system a Bretton Woods System (1946-1971)
❑ The Bretton Woods System was a fixed exchange rate system
established in 1944 and implemented from 1946 to 1971. It aimed to create a
stable international monetary system after World War II by pegging
currencies to the U.S. Dollar (USD), which was in turn backed by gold.
❑ U.S. Dollar as the Anchor: All countries fixed their currencies to the U.S.
Dollar at a set exchange rate.
❖Example: 1 British Pound (GBP) = 2.8 USD,
360 JapaneseYen (JPY)= 1 USD
4.76 Indian Rupee (INR)= 1 USD
❑ Gold Convertibility: – The U.S. promised to exchange 1 USD for 35 ounces of
gold, meaning the USD was as good as gold for central banks.
❑ Robert Triffin (American Economist) warned that the Bretton Woods
System would collapse because gold is limited, and its price would rise.
People could buy gold at $35 per ounce from the U.S., sell it at a higher
price in the open market, and make a profit, draining U.S. gold
reserves.
❑ 1971 Nixon Shock – U.S. President Richard Nixon ended the gold
convertibility of USD, due to US Gold reserve drainage and also wanted
freedom to print more dollars to finance the Cold War and arms race against
the USSR leading to the collapse of the system.
❑ Thus, USA shifted to “Floating Exchange System”. Eventually, most of the
nations also shifted in that either floating / managed-floating system.
52. Slides
Prepared
by:
Dr.
Mahtab
Alam
3. Pegged Regime (1971-1991)
A currency peg is when a country fixes its currency’s value to another
currency or a group of currencies to maintain stability in exchange rates.
❑ After the Bretton Woods system collapsed, the British pound lost
value, affecting India’s currency.
❑ To prevent excessive fluctuations and devaluation, India pegged the
rupee to a basket of currencies (currencies of key trading
partners).
❖Initially (1971-1975):The rupee was pegged to the British pound.
❖Later (1975 onwards): It was linked to a basket of 14
currencies (USD, GBP, JPY, etc.) later reduced to 5 key
currencies.
Hypothetical Values Example of Pegged against 5 Currencies
53. Slides
Prepared
by:
Dr.
Mahtab
Alam
4. Dual exchange rate policy 1991-1993 (LERMS)
❑ In 1991, India introduced the Liberalized Exchange
Rate Management System (LERMS), which allowed
partial convertibility of the rupee. This meant India
used two exchange rates instead of one.
❖40% of foreign exchange earnings had to be converted
at the official exchange rate (set by the government).
❖60% of foreign exchange earnings had to be converted
at the market-based exchange rate (determined by
supply and demand).
54. Slides
Prepared
by:
Dr.
Mahtab
Alam
5. Market-Based Exchange rate Regime (1993- 1994) In the
1994 budget, 60:40 ratio was removed, and 100 percent
conversion at a market-based rate was allowed for all
goods and capital movements.
6. Managed Floating rate regime (1994 – till present)
Indian exchange rate is based on market forces i.e., Demand and
supply but RBI intervenes in the market in case of high volatility
to stabilize the currency.
55. Slides
Prepared
by:
Dr.
Mahtab
Alam Factors Determining Foreign Exchange Rate
Inflation Rates
Changes in market inflation cause changes in currency exchange rates. A country
with a lower inflation rate than another's will see an appreciation in the value
of its currency. The prices of goods and services increase at a slower rate where
inflation is low. A country with a consistently lower inflation rate exhibits a rising
currency value while a country with higher inflation typically sees depreciation
in its currency and is usually accompanied by higher interest rates.
Low Inflation rate
(Home Currency will be stronger than trading Partner)
High Inflation rate
(Home Currency will be Weaker than trading Partner)
Balance of Payments
A deficit in the BOP due to spending more of its currency on importing
products than it is earning through the sale of exports causes
depreciation. The balance of payments fluctuates the exchange rate of its domestic
currency.
Exports>Imports
(Home Currency will be Stronger than trading Partner)
Imports>Exports
(Home Currency will be Weaker than trading Partner)
56. Slides
Prepared
by:
Dr.
Mahtab
Alam Government Debt
Government debt is public debt or national debt owned by the central
government. A country with government debt is less likely to acquire
foreign capital, leading to inflation.
Less Govt. Debts
(Home Currency will be stronger than trading Partner)
More Govt. Debts
(Home Currency will be Weaker than trading Partner)
Govt. Policies &Terms of Trade
A trade deficit also can cause exchange rates to change. A country's
terms of trade improve if its export prices rise at a greater rate than its
import prices. This results in higher revenue, which causes a higher
demand for the country's currency and an increase in its currency's
value.This results in an appreciation of the exchange rate.
Liberal for GlobalTrade
(Home Currency will be stronger than trading Partner)
Rigid for GlobalTrade
(Home Currency will be Weaker than trading Partner)
57. Slides
Prepared
by:
Dr.
Mahtab
Alam
Political Stability & Performance
A country's political state and economic performance can affect its currency strength.
A country with less risk for political turmoil is more attractive to foreign
investors, as a result, drawing investment away from other countries with more
political and economic stability. Increase in foreign capital, in turn, leads to an
appreciation in the value of its domestic currency. A country with sound financial and
trade policy does not give any room for uncertainty in value of its currency. But a
country prone to political confusions may see a depreciation in exchange rates.
Political Stability & Good Performance
(Home Currency will be stronger than trading Partner)
Political Instability & Bad Performance
(Home Currency will be Weaker than trading Partner)
Interest Rate
Changes in interest rate affect currency value and dollar exchange rate. Forex rates,
interest rates, and inflation are all correlated. Increases in interest rates cause a
country's currency to appreciate because higher interest rates provide
higher rates to lenders, thereby attracting more foreign capital, which causes
a rise in exchange rates.
High-Interest Rates
(Home Currency will be stronger than trading Partner)
Low-Interest Rates
(Home Currency will be Weaker than trading Partner)
58. Slides
Prepared
by:
Dr.
Mahtab
Alam
Boom/Recession
During a recession, a country’s interest rates are likely to fall, thus
decreasing its chances to acquire foreign capital.This in turn weakens
the currency of the country in question, therefore weakening the
exchange rate.
Boom
(Home Currency will be stronger than trading Partner)
Recession
(Home Currency will be Weaker than trading Partner)