Understanding about the Central Bank
βοΈ αααααΉαααααΆαα
– αααΆααΆααααααΆαααΊααΆααααΉαααααΆαα α·ααααααααα»αααααΎααα½ααΆααΈαααΆαααααΆαααααα»αααααααα·α
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βοΈ ααΎαααΆααΆααααααΆαααΆααα½ααΆααΈααααΎα’αααΈαααα?
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ααΆααααααααααα’αΆα
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βοΈ ααααα
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αααααααααααΆααΆααααααΆαααΆαααΌα
ααΆα
– αααααααΌαααΌααααα·αααΆααααααααααααααΌαα·αααααααααααααααααααααααΆαα’αα·ααααΆα
– ααΎααα½ααΆα’αΆααααΆααααΌαα·αααααα»αααααααααααα½α αααααΆααα·αααα·ααααΆα
ααα»ααααα»αααΆααααααααΆαααΌαα·αααααα»ααΆαα·α
– αααΆααΆααααααΆαα’αΆα
ααααΎαααΆαααΆααααΆαααα’αααα»α αα»αααααΆααααΆαααΆααααααΆα―αααΆαααααΆαααΈααααααααΆαααΆαααΎαααααααααααααΆαα·ααΆαα
– αααΆααΆαααΆαα·ααααΎααΆααα·ααΆαααααΆαααΆαααααααα·α
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– ααΆα’ααααααααΆβαααα·αααΆαβααααααααβααΌαα·ααααααβα’ααααααΆαα·
– ααΆαααΆααΆαα·α ααααΆααααΆαααΆαααΎαααα αα·αααΈααααΉααααΆαααααΆαα·ααΆα
– ααΆαααΆααΆααααΆαα αα·ααααααααααΆααα

βοΈ ααααααααΆαααΌαα·αααααα»
– αα·αααααα ααααααααΆαααΌαα·αααααα» αααα
ααΎαααα»ααααααααααΆα αα·ααα»αααααΆαααααααααααΆααΆααααααΆααααααααααααα½α (α¬α’αΆααααΆααααΌαα·αααααα»ααΆααααααααααααααα) ααααΎααααΆααααΎααααΈαααααααααααΆαααααααααααααααΆαα αα·αα₯αααΆααα
αααα»αααααααα·α
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ααααααααααααααΆαααΌαα·αααααα»ααΊααΎααααΈαααααα
ααΆαααΌαααααα
ααααααα·α
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ααΆαααα·αααΆαααααα α’ααααΆααααΆαααΆαααΆαααααΎααΆα αα·αααααΎαααααααα·α
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ααααααααα
αΈαααΆαα
– αααααααααααααααααΆαααΌαα·αααααα»α
β α’αα·ααααΆα ααααααααΆαααΌαα·αααααα»α’αΆα
αααααααααα
α’αα·ααααΆα ααΎα’αα·ααααΆααΆαααααα·αααΆα αααααααΌαααΆαααα
αΆαααα»αααΆααααααα·α
αα
ααΆααα»αααΆαααα’α ααα»ααααααααα·αααΎα’αα·ααααΆααΆαααααα·αααααα ααααααΆααΆααααααΆαααΉαααααΎααααΆααααααααααΆαααααα½α (Contractionary Policy) ααΆαααααααααΆαααααααααααααΌαα·αααααα» ααΎααααΈααααααααΉαα’αα·ααααΆα
β α’ααααΆααααΆαααΆαααΆαααααΎα ααααααααΆαααΌαα·αααααα»α’αΆα ααΆαα₯αααα·ααααΎααααα·αααααΆαα’ααααΆαααΆαααααΎαα αααα»αααααααα·α αα ααΆαα ααΆα§ααΆα ααα ααααααααΆααααααΈα (Expansionary Policy) αααααΎαααΆαααααααααααααα»αααααΌαα·αααααα»αα αααα»αααααααα·α αα ααΎααααΈααααααααΉαααΆαααααΆαααΆαααΆαααααΎαα αααα»ααααααΆααα·ααααα· ααααα½αααααα»αα±ααααΆαααΆααααααΈααα αααα»αααΈααααΆαααΆαααΆαα
β α’ααααΆααααΌαααααΆααα αααΆααΆααααααΆαααααΎααααΆααααααααααΆαααΆαααΎααααααΎααααΈαααααααααα’ααααΆααααΌαααααΆαααααΆαααΌαα·αααααααααα»ααααα»α αα·αααΌαα·αααααααααααα ααΆα§ααΆα ααα αααΆααΆααααααΆαα’αΆα αααααΎαααΆαααααααααααααααΆαααααααΆαα ααααΌαα·αααααααααααααααα αααα»αβααααΈβαααβααα ααΌαα·αβαααααβαααα»αβαααα»αβααΆαβαααααβαααβαααβααΉαβααααΆααΈβααααα ααΆα ααα»ααΎααααΆααΆααααααΆαααααΎααααΆααααααααααΆαααΆαααΎααααααΎααααΈαααααααααα’ααααΆααααΌαααααΆααα
ααααα·αααΎααααααα·α αα αααα»ααααα½ααα·ααααα· α¬αα½ααααααααΉαααααΎαααΊα ααααααΆααΆααααααΆαα’αΆα ααααΎααααΆαα ααΆααααααΌααααααααααααααΆαααΌαα·αααααα» (Quantitative Easing) ααΎααααΈαααα»αα±ααααΆαααΆαααα αΈααααΆαα αα·αααΆαα αααΆαα αααΎαα αααα»ααα αα·α ααααα·αααΎα’αα·ααααΆα‘αΎαααααα α¬ααααααα·α αα ααΎαα‘αΎαααααΆαα ααααααΆααΆααααααΆαα’αΆα ααΉααααααΉαααααααααΆαααΌαα·αααααα»β (Quantitative Tightening) ααΎααααΈααΆαααΆαα’αα·ααααΆαα»αα±ααααΎαα‘αΎαααααααααα

βοΈ ααΎαααΆααΆααααααΆαααΆαα₯αααα·αααα
ααΎααααααα·α
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αααΆαααΌα
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αααΆααΆααααααΆαα’αΆα
αα·ααΆαααΆαααΆααΆααα»αααΆαααααΆααααΈααααΆαα (α) ααΆααααααααααα’αα·ααααΆ αα·ααααα·αααΆαααααααα
αααα»ααααααααααααΆααααΌααααααα·α
αα
αα·α (α) α’ααααααααααααΆαααααα
αΈα
α»αααααααα
αααα»αααααααααααΈααααΌααααααα·α
αα
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α. α₯αααα·αααααααααΆααααΌααααααα·α
αα
– αααΆααΆααααααΆαααΆααΆαααα·αααΆααααααααΆααααααααααααΆαααΌαα·αααααα» αα·αααΆααααααααααα’αα·ααααΆαααααΆααααααααααααΆαααααααααααααααΆααα
– αααααααΆααααααααΆααΆααααααΆαα’αΆα
αααααΆααααααααααααααα’αΆααααααααΈααααΆα α αΎαααααΌαααΆαααααα·ααααα·ααΆααααααααα·ααααα·ααΆαααΈααααΆαααΎαα
αα (Open Market Operations / OMO) α
– OMO αααα
αΌαααΆα
αααααΆααααΆααααα½α (Liquidity) α¬αααααΌαααΌααα·αα· ααααααααΆαααααααααα·αα’αα·ααααΆαααααααΆααα
– ααΎααααΈααΆαααααααααααααΎααααα
αΈ αααΆααΆααααααΆααα·αααΌααααααααααααααΆαα·ααΆα αααα’αΆα
ααΆαα±ααααΆαα’αα·ααααΆα
– ααΎααααΈααΆαααααααα’αα·ααααΆ αααΆααΆααααααΆααααααΌααααα αααααα‘αΎαα’ααααΆααΆαααααΆαα ααΎααααΈαααα’αΆααααΆαααα
αΈααααΆααα
α. α₯αααα·ααααααααΈααααΌααααααα·α
αα
– αααΆααΆααααααΆαααααΌαααΆααααααΎαα‘αΎαααΆα’ααααααααααααΆαααααα
αΈα
α»ααααααααΎααααΈααΆααΆαααα·αααΆαα
– αααΆααΆαααΆαα·ααααααααααααΆαααααα
αΈααΆαααΌαααααΆααα»ααα (First-come, First-serve basis)α
– ααααα·αααΎαααΆααΆααα½αααααααΆα
αααααΆααααΆααααα½α (Liquidity) ααΎααααΈααααααααααΌαααΆα αααα’αΆα
ααα
αΈααΈαααΆααΆααααααΆαααΆαα
– αααΆααΆααααααΆααααααΆαα»αααααα»ααααααααΆααΆαααΆαα·ααααααααα’ααααΎαααΆααΆαααααααΆαααααααΎ (Deposit ratios)α
| English Version |
βοΈ Key takeaway
– A central bank is a financial institution that plays a crucial role in a country’s economy.
– A central bank has been described as the “lender of last resort”.
– Primary goals of central bank.
– Monetary policy
– The effects of the central bank on the economy.
βοΈ Understanding about the Central Bank
A central bank is a financial institution that plays a crucial role in a country’s economy by overseeing and implementing monetary policy, issuing currency, regulating and supervising financial institutions, and maintaining the stability and integrity of the national financial system.
βοΈ What central banks do?
A central bank has been described as the “lender of last resort”, which means it is responsible for providing its nation’s economy with funds when commercial banks cannot cover a supply shortage. In other words, the central bank prevents the country’s banking system from failing.
βοΈ Primary goals of the central bank
Primary goals of central bank:
– To provide their countries’ currencies with price stability by controlling inflation.
– Act as the regulatory authority of a country’s monetary policy and is the sole provider and partner of notes and coins in circulation.
– Central bank can best function in these capacities by remaining independent from government fiscal policy
– Central bank conducts regular economic and monetary analysis, publishes various publications, oversees the nationβs payment systems, establishes the balance of payments, and participates in the management of external debt and claims.
βοΈ Functions of the central bank
There are eight main functions of the Central Bank which are:
– Lends the last resort
– Custodian of cash reserve
– Controls credit
– Protecting the depositor’s interests
– Currency regulator
– Custodian of international currency
– Banker, Fiscal agent and adviser to the government
– Clearing house for transfer and settlement

βοΈ Monetary policy
– Definition: Monetary policy refers to the set of actions and strategies that a country’s central bank (or other relevant monetary authority) uses to control and manage the supply of money and credit within the economy. The primary goal of monetary policy is to achieve specific economic objectives, such as price stability, full employment, and sustainable economic growth.
– Objectives:
β Inflation: Monetary policies can target inflation levels. A low level of inflation is considered to be healthy for the economy. If inflation is high, a contractionary policy can address this issue.
β Unemployment: Monetary policies can influence the level of unemployment in the economy. For example, an expansionary monetary policy generally decreases unemployment because the higher money supply stimulates business activities that lead to the expansion of the job market.
β Currency exchange rates: Using its fiscal authority, a central bank can regulate the exchange rates between domestic and foreign currencies. For example, the central bank may increase the money supply by issuing more currency. In such a case, the domestic currency becomes cheaper relative to its foreign counterparts.
If the economy is in a recession or experiencing slow growth, central banks may use Quantitative Easing to stimulate borrowing and spending. Conversely, if inflation is high or the economy is overheating, central banks may use Quantitative Tightening to cool down the economy and prevent inflation from rising too much.

βοΈβ How the central bank influences the economy?
A central bank can be said to have two main kinds of functions: (A) macroeconomic when regulating inflation and price stability and (B) microeconomic when functioning as a lender of last resort.
A. Macroeconomic influences
– Central bank ensures price stability via monetary policy, controlling inflation by managing money supply.
– Central bank’s actions impact market sentiment and are executed through Open Market Operations (OMO).
– OMO inject liquidity or absorb funds, directly affecting inflation levels.
– To lower borrowing costs, central bank buys government securities, potentially leading to inflation.
– To reduce inflation, central bank sells securities, raising interest rates to discourage borrowing.
B. Microeconomic influences
– Central banks are established as lenders of last resort to ensure stability.
– Commercial banks lend funds on a first-come, first-serve basis.
– If a bank lacks liquidity to meet demand, it can borrow from the central bank.
– Central banks hold commercial-bank reserves based on deposit ratios.