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Karnataka Class 12 Commerce Economics Central Bank Complete Notes

Karnataka Class 12 Commerce Economics Central Bank Complete Notes

Karnataka Class 12 Commerce Economics Central Bank : We provides here Karnataka Class 12 Commerce Economics Central Bank  in PDF Format and here we gave direct download links for Karnataka Class 12 Commerce Economics Central Bank  pdf format. Download  Karnataka Class 12 Commerce Economics Central Bank here and read well.

Karnataka Class 12 Commerce Economics Central Bank Complete Notes

Karnataka Class 12 Commerce Economics Central Bank : The university was recognized with the “Potential for Excellence” by the University Grants Commission. The university is the second oldest university in the state of Karnataka after the University of Mysore. The Karnatak university once used to serve most of the Karnataka region including Dharwad, Belagavi, Uttara Kannada, Bijapur, Gulbarga, Raichur, Bidar and Bellary. until the 1980s (Manipal Institute of Technology and the Kasturba Medical College of Manipal were affiliated with Karnatak University at Dharwad and all degrees were awarded by Karnatak University in between the years from 1953 to 1965)

Karnataka Class 12 Commerce Economics Central Bank Complete Notes

Karnataka Class 12 Commerce Economics Central Bank : Economics demonstrates, for example, that it is more efficient for individuals or companies to specialize in specific types of labor and then trade for their other needs or wants, rather than trying to produce everything they need or want on their own. It also demonstrates trade is most efficient when coordinated through a medium of exchange, or money.

Karnataka Class 12 Commerce Economics Central Bank Complete Notes

Karnataka Class 12 Commerce Economics Central Bank :  A central bank, reserve bank, or monetary authority is an institution that manages a state’s currency, money supply, and interest rates. Central banks also usually oversee the commercial banking system of their respective countries. In contrast to a commercial bank, a central bank possesses a monopoly on increasing the monetary base in the state, and usually also prints the national currency,which usually serves as the state’s legal tender.

The main function of a central bank is to control the nation’s money supply (monetary policy), through active duties such as managing interest rates, setting the reserve requirement, and acting as a lender of last resort to the banking sector during times of bank insolvency or financial crisis. Central banks usually also have supervisory powers, intended to prevent bank runs and to reduce the risk that commercial banks and other financial institutions engage in reckless or fraudulent behavior. Central banks in most developed nations are institutionally designed to be independent from political interference. Still, limited control by the executive and legislative bodies usually exists.

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Karnataka Class 12 Commerce Economics Central Bank Complete Notes

Karnataka Class 12 Commerce Economics Central Bank : The use of money extends into prehistory. Government control of money is documented in the ancient Egyptian economy (2750-2150 BC).The Egyptians measured the value of goods with a central unit called shat. As many other currencies, the shat was linked to gold. The value of a shat in terms of goods was defined by government administrations. Other cultures in Asia Minor later materialised their currencies in the form of gold and silver coins.

In the medieval and the early modern period a network of professional banks was established in Southern and Central Europe. The institutes built a new tier in the financial economy. The monetary system was still controlled by government institutions, mainly through the coinage prerogative. Banks, however, could use book money to create deposits for their customers. Thus, they had the possibility to issue, lend and transfer money autonomously without direct governmental control.

In order to consolidate the monetary system, a network of public exchange banks were established at the beginning of the 17th century in main European trade centres. The Amsterdam Wissel bank was founded as a first institute in 1609. Further exchange banks were located in Hamburg, Venice and Nuremberg. The institutes offered a public infrastructure for cashless international payments. They aimed to increase the efficiency of international trade and to safeguard monetary stability. The exchange banks thus fulfilled comparable functions to modern central banks. The institutes even issued their own (book) currency, called Mark Banco.

Karnataka Class 12 Commerce Economics Central Bank-Activities and responsibilities

Functions of a central bank may include:

  • implementing monetary policies.
  • setting the official interest rate – used to manage both inflation and the country’s exchange rate – and ensuring that this rate takes effect via a variety of policy mechanisms
  • controlling the nation’s entire money supply
  • the Government’s banker and the bankers’ bank (“lender of last resort”)
  • managing the country’s foreign exchange and gold reserves and the Government’s stock register
  • regulating and supervising the banking industry

Monetary policy

Currency insurance

At the most basic level, monetary policy involves establishing what form of currency the country may have, whether a fiat currency, gold-backed currency (disallowed for countries in the International Monetary Fund), currency board or a currency union. When a country has its own national currency, this involves the issue of some form of standardized currency, which is essentially a form of promissory note: a promise to exchange the note for “money” under certain circumstances. Historically, this was often a promise to exchange the money for precious metals in some fixed amount. Now, when many currencies are fiat money, the “promise to pay” consists of the promise to accept that currency to pay for taxes.

A central bank may use another country’s currency either directly in a currency union, or indirectly on a currency board. In the latter case, exemplified by the Bulgarian National Bank, Hong Kong and Latvia, the local currency is backed at a fixed rate by the central bank’s holdings of a foreign currency. Similar to commercial banks, central banks hold assets (government bonds, foreign exchange, gold, and other financial assets) and incur liabilities (currency outstanding). Central banks create money by issuing interest-free currency notes and selling them to the public (government) in exchange for interest-bearing assets such as government bonds. When a central bank wishes to purchase more bonds than their respective national governments make available, they may purchase private bonds or assets denominated in foreign currencies.

The European Central Bank remits its interest income to the central banks of the member countries of the European Union. The US Federal Reserve remits all its profits to the U.S. Treasury. This income, derived from the power to issue currency, is referred to as seigniorage, and usually belongs to the national government. The state-sanctioned power to create currency is called the Right of Issuance. Throughout history there have been disagreements over this power, since whoever controls the creation of currency controls the seigniorage income. The expression “monetary policy” may also refer more narrowly to the interest-rate targets and other active measures undertaken by the monetary authority.


Karnataka Class 12 Commerce Economics Central Bank-High employment

Frictional unemployment is the time period between jobs when a worker is searching for, or transitioning from one job to another. Unemployment beyond frictional unemployment is classified as unintended unemployment.

For example, structural unemployment is a form of unemployment resulting from a mismatch between demand in the labour market and the skills and locations of the workers seeking employment. Macroeconomic policy generally aims to reduce unintended unemployment.

Keynes labeled any jobs that would be created by a rise in wage-goods (i.e., a decrease in real-wages) as involuntary unemployment:

Price stability

Inflation is defined either as the devaluation of a currency or equivalently the rise of prices relative to a currency.

Since inflation lowers real wages, Keynesians view inflation as the solution to involuntary unemployment. However, “unanticipated” inflation leads to lender losses as the real interest rate will be lower than expected. Thus, Keynesian monetary policy aims for a steady rate of inflation. A publication from the Austrian School, The Case Against the Fed, argues that the efforts of the central banks to control inflation have been counterproductive.

Economic growth

Economic growth can be enhanced by investment in capital, such as more or better machinery. A low interest rate implies that firms can borrow money to invest in their capital stock and pay less interest for it. Lowering the interest is therefore considered to encourage economic growth and is often used to alleviate times of low economic growth. On the other hand, raising the interest rate is often used in times of high economic growth as a contra-cyclical device to keep the economy from overheating and avoid market bubbles.

The European Central Bank building in Frankfurt

Further goals of monetary policy are stability of interest rates, of the financial market, and of the foreign exchange market. Goals frequently cannot be separated from each other and often conflict. Costs must therefore be carefully weighed before policy implementation.

Policy instruments

The main monetary policy instruments available to central banks are open market operation, bank reserve requirement, interest rate policy, re-lending and re-discount (including using the term repurchase market), and credit policy (often coordinated with trade policy). While capital adequacy is important, it is defined and regulated by the Bank for International Settlements, and central banks in practice generally do not apply stricter rules.

To enable open market operations, a central bank must hold foreign exchange reserves (usually in the form of government bonds) and official gold reserves. It will often have some influence over any official or mandated exchange rates: Some exchange rates are managed, some are market based (free float) and many are somewhere in between (“managed float” or “dirty float”).

Karnataka Class 12 Commerce Economics Central Bank-Interest rates

By far the most visible and obvious power of many modern central banks is to influence market interest rates; contrary to popular belief, they rarely “set” rates to a fixed number. Although the mechanism differs from country to country, most use a similar mechanism based on a central bank’s ability to create as much fiat money as required.

The mechanism to move the market towards a ‘target rate’ (whichever specific rate is used) is generally to lend money or borrow money in theoretically unlimited quantities, until the targeted market rate is sufficiently close to the target. Central banks may do so by lending money to and borrowing money from (taking deposits from) a limited number of qualified banks, or by purchasing and selling bonds. As an example of how this functions, the Bank of Canada sets a target overnight rate, and a band of plus or minus 0.25%. Qualified banks borrow from each other within this band, but never above or below, because the central bank will always lend to them at the top of the band, and take deposits at the bottom of the band; in principle, the capacity to borrow and lend at the extremes of the band are unlimited. Other central banks use similar mechanisms.

Karnataka Class 12 Commerce Economics Central Bank-Open market operations

Through open market operations, a central bank influencs the money supply in an economy. Each time it buys securities (such as a government bond or treasury bill), it in effect creates money. The central bank exchanges money for the security, increasing the money supply while lowering the supply of the specific security. Conversely, selling of securities by the central bank reduces the money supply.

Capital requirements

All banks are required to hold a certain percentage of their assets as capital, a rate which may be established by the central bank or the banking supervisor. For international banks, including the 55 member central banks of the Bank for International Settlements, the threshold is 8% (see the Basel Capital Accords) of risk-adjusted assets, whereby certain assets (such as government bonds) are considered to have lower risk and are either partially or fully excluded from total assets for the purposes of calculating capital adequacy. Partly due to concerns about asset inflation and repurchase agreements, capital requirements may be considered more effective than reserve requirements in preventing indefinite lending: when at the threshold, a bank cannot extend another loan without acquiring further capital on its balance sheet.

Reserve requirements

Historically, bank reserves have formed only a small fraction of deposits, a system called fractional reserve banking. Banks would hold only a small percentage of their assets in the form of cash reserves as insurance against bank runs. Over time this process has been regulated and insured by central banks. Such legal reserve requirements were introduced in the 19th century as an attempt to reduce the risk of banks overextending themselves and suffering from bank runs, as this could lead to knock-on effects on other overextended banks. See also money multiplier.

As the early 20th century gold standard was undermined by inflation and the late 20th century fiat dollar hegemony evolved, and as banks proliferated and engaged in more complex transactions and were able to profit from dealings globally on a moment’s notice, these practices became mandatory, if only to ensure that there was some limit on the ballooning of money supply. Such limits have become harder to enforce. The People’s Bank of China retains (and uses) more powers over reserves because the yuan that it manages is a non-convertible currency.

Karnataka Class 12 Commerce Economics Central Bank-Exchange requirements

To influence the money supply, some central banks may require that some or all foreign exchange receipts (generally from exports) be exchanged for the local currency. The rate that is used to purchase local currency may be market-based or arbitrarily set by the bank. This tool is generally used in countries with non-convertible currencies or partially convertible currencies. The recipient of the local currency may be allowed to freely dispose of the funds, required to hold the funds with the central bank for some period of time, or allowed to use the funds subject to certain restrictions. In other cases, the ability to hold or use the foreign exchange may be otherwise limited.

In this method, money supply is increased by the central bank when it purchases the foreign currency by issuing (selling) the local currency. The central bank may subsequently reduce the money supply by various means, including selling bonds or foreign exchange interventions.

Margin requirements and other tools

In some countries, central banks may have other tools that work indirectly to limit lending practices and otherwise restrict or regulate capital markets. For example, a central bank may regulate margin lending, whereby individuals or companies may borrow against pledged securities. The margin requirement establishes a minimum ratio of the value of the securities to the amount borrowed.

Central banks often have requirements for the quality of assets that may be held by financial institutions; these requirements may act as a limit on the amount of risk and leverage created by the financial system. These requirements may be direct, such as requiring certain assets to bear certain minimum credit ratings, or indirect, by the central bank lending to counter parties only when security of a certain quality is pledged as collateral.

Limits on policy effects

Although the perception by the public may be that the “central bank” controls some or all interest rates and currency rates, economic theory (and substantial empirical evidence) shows that it is impossible to do both at once in an open economy. Robert Mundell’s “impossible trinity” is the most famous formulation of these limited powers, and postulates that it is impossible to target monetary policy (broadly, interest rates), the exchange rate (through a fixed rate) and maintain free capital movement. Since most Western economies are now considered “open” with free capital movement, this essentially means that central banks may target interest rates or exchange rates with credibility, but not both at once.

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