Foreign Exchange Rate Determination and Management in Nepal
1. Introduction
Foreign
exchange, or forex,
is the conversion of one country's currency into another. In a free economy, a
country's currency is valued according to the laws of supply and demand. It is
the price at which one currency can be converted into another. It represents
the rate at which a firm may exchange one currency for another. Thus, the
exchange rate is simply the amount of a nation’s currency that can be bought at
a given time for a specified amount of the currency of another country.
According to Foreign
Exchange (Regulation) Act, 2019: "Foreign exchange" means a foreign currency, deposits, credits and
balances of all types which are paid or received in a foreign currency, foreign
securities and cheques, drafts, travelers cheques, electronic fund transfers,
credit cards, letters of credit, bills of exchange and promissory notes which
are in international circulation and are or can be paid in a foreign currency,
and this term also includes any other such monetary instruments.
So, exchange rate is the
price of foreign currency as (a) consumer price is the price of goods and
services (b) wage rate is the price of labor, and (c) interest rate is the
price of capital.
Factors that determines
the exchange rate of Nepali currency
A.
Demand for foreign exchange
a. Import
of merchandise and services (education, health, travel abroad, cost of
diplomatic missions abroad
b. Amortization
of principal and interest on foreign loans
B.
Supply of foreign exchange
a. Workers’
remittances and pensions
b. Exports
of goods and services (incl. tourism)
c. Expenses
in Nepal by foreign diplomatic missions, INGOs and charity organizations
d. Foreign Aid
e. Interest
on investment abroad
f. FDI’s
2.
Types of Exchange Rate Determination
A. PURCHASING POWER PARITY (PPP)
·
The Purchasing Power Parity (PPP) model or
else the “law of one price” estimates the adjustment needed on the exchange
rate between countries in order for the exchange to be equivalent to each
currency's purchasing power.
Assumption
PPP assumes that if there
are no barriers to free trade the price of the same commodities must be the
same everywhere in the world. Based on that assumption, the exchange rate
between two economies must fluctuate towards a long-term value that ensures the
equilibrium of commodity pricing.
Key
Points regarding the PPP Analysis:
·
PPP analysis is based on several
assumptions, including homogeneous products and absence of trade restrictions
·
PPP analysis can be used only for
tradeable goods and not for non-tradeable goods such as services
·
In reality, only the prices of
internationally traded goods tend to balance out
·
PPP analysis is useful for long-term
currency valuation
·
There can significant divergences between
currency valuations and PPP, especially in the short-term
·
PPP analysis is particularly useful for
corporations, carry traders, and other long-term thinkers
·
PPP analysis is useless for short-term
currency traders
Calculating the PPP
Basically, the price
parity between two countries is formulated as:
■ e = Pd / Pf
This can be also
expressed as:
■ Pd = e x Pf
Where:
e = The PPP equilibrium
exchange rate value
Pd = Domestic price level
of a commodity
Pf = Foreign price level
of a commodity
B.
THE
PORTFOLIO BALANCE APPROACH
·
The Portfolio Balance approach is a modern
theory based on the relationship between the relative price of bonds and
exchange rates.
·
The portfolio balance approach is an
extension of the monetary exchange rate models focusing on the impact of bonds.
According to this approach, any change in the economic conditions of a country
will have a direct impact on the demand and supply for the domestic and the
foreign bond. This shift in the demand/supply for bonds will in turn influence
the exchange rate between the domestic and foreign economies.
·
The key advantage of the portfolio
approach when compared to traditional approaches is that the financial assets
tend to adjust considerably faster to news economic conditions than tradeable
goods. Nevertheless, based on empirical evidence, the portfolio balance
approach is not an accurate predictor of exchange rates.
C. THE INTEREST RATE APPROACH & THE
FISHER EFFECT
·
The connection between currency exchange
rates and interest rate differentials appeared after the end of the Bretton
Woods agreement in 1970-1972.
·
The interest-rate models assume that the
global capital enjoys perfect mobility and that it will immediately take
advantage of any interest rate differentials. A situation which is known as
‘Covered Interest Rate Arbitrage’
·
Covered Interest Rate Arbitrage
o
According to covered interest rate
arbitrage theory, the interest-rate arbitrage is always active and ensures the
covered interest rate parity worldwide.
·
Interest Rate Parity (IRP)
Interest
Rate Parity (IRP) assumes that the interest rate differential between two
countries remains always equal to the differential calculated by using the
forward exchange rate and the spot exchange rate. In other words, an exchange
rate’s forward premium/discount equals its interest rate differential:
■ Forward
premium/discount (%) = interest rate differential (%)
This creates an equilibrium
based on the relationship between exchange rates and interest rates.
D. THE MONETARY APPROACH
·
The Monetary Approach focuses on the
monetary policies of two countries in
order to determine their currency exchange rate. The Monetary Approach uses
two dynamics to determine an exchange rate, the price dynamics and the interest
rates dynamics.
·
A
change in the domestic money supply leads to a change in the level of prices
and a change in the level of prices leads to a change in the exchange rate
·
The Monetary Policies
o
In general, a monetary policy focuses on
the money supply of an economy. The available money supply is determined by:
(a)
The amount of money in circulation, and
(b)
The level of interest rates.
·
Countries that apply expansionary monetary
policies in order to increase the amount of money in circulation will face
inflationary pressures. This usually leads to a devaluation of the currency
exchange rate. On the contrary, countries that apply tight monetary policies
decrease the amount of money in circulation and see their currencies
appreciate.
E. THE BALANCE OF PAYMENTS APPROACH
·
According to the Balance of Payments
theory, changes in a country’s national income affect the country’s current
account. Consequently, the exchange rate is adjusting in a new level in order
to achieve a new balance of payments equilibrium.
3. Policy, Practice and Management Techniques
I.
Policy:
a.
NRB Act 2002 Section 4, one of
the main objectives of the bank is, "to
formulate necessary monetary and foreign exchange policies in order to maintain
the stability of price and BOP for sustainable development of economy and
manage it.
a.
Foreign exchange
Regulation Act: "The inflow, outflow and transaction of foreign exchange within the
country are managed by the foreign exchange regulation act." Foreign exchange acquisition, sale of foreign exchange, FDI
provision to buy, sale, holding, regulation, license restrictions foreign
exchange transaction are guided by this act.
b.
Monetary Policy
Provision as foreign ex management : The transaction of foreign exchange and limit has been set in every year
in MP issued by NRB
II.
Practices and Regulations
v According to Ch 7
of NRB Act 2002, Foreign Exchange Policy, Regulation and Reserve
Foreign Exchange Policy: The Bank shall have full authority to formulate
&implement foreign exchange policy and cause to implement of Foreign Exchange policy of Nepal.
III.
Management of
foreign exchange:
The Bank shall
have the following powers for such management.
·
To issue license under this Act or any
other prevailing laws to the persons willing to deal in foreign exchange
transaction
·
To frame Rules and Bye laws and to issue
necessary order, directives or circulars in order to regulate dealings in the
foreign exchange transaction by the foreign exchange dealer
·
To insect, supervise and monitor the
foreign exchange dealer
·
To set the bases, limitations and terms
and conditions for the transaction of foreign exchange dealer
·
To prescribe the system of determining the
foreign exchange rates of the Nepalese currency
·
The Bank shall cause the license-holder to
submit to the Bank the detailed particular of exchange of foreign currency and
of the transaction relating to it. The duration for submitting such
particulars, the format and other documents relating to it shall be as
prescribed by Bank from time to time
·
Dealing in Foreign Exchanges
o
May purchase and sell foreign exchange
o
Fixing its buying and selling rates
·
The Bank shall mobilize the foreign
exchanges reserve. Such reserve shall be denominated in the respective foreign
exchange and such reserve shall consist of the following assets
o
Gold reserve, foreign currency reserve,
SDR held by the Bank at IMF,
·
Issuance of Debt Bond against Gold and
Foreign Currency
·
Deal with International Clearing and
Payment Agreements
o
The Bank may, either for its own account
or for government account and by the order of Government of Nepal, enter into
clearing and payment agreements with public or private central clearing unions
domiciled abroad
4.
Conclusion
The foreign exchange
market is a global decentralized market for the trading of currencies.
Financial centers around the world function as anchors of trading between a
wide range of multiple types of buyers and sellers around the clock. The
foreign exchange market determines the relative values of different currencies.
So, the best regime is the one that stabilizes macroeconomic performance
minimizes fluctuation in output, consumption, the domestic price level or some
other macroeconomic variables.
5.
References
· Nepal Rastra Bank Act, 2058(2002). Retrieved
from
http://www.lawcommission.gov.np/en/archives/14807
· Foreign
Exchange Act, 2019. Retrieved from
https://www.tepc.gov.np/assets/upload/acts/1Foreign_Exchange_Act,_20191616.pdf
· Acharya, Keshav. (2012). Foreign Exchange
Management, Regulation and External Payment Processes in Nepal. Retrieved from
http://www.sawtee.org/presentations/ForeignExchange_Keshav.pdf
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