Finance and financial system

Finance is the provision of money at the time when it is needed. It is a system of monetary relations leading to formation, distribution and use of money in the process of its turnover between economic entities.

The financial system is the network of institutions through which firms, households and units of government get the funds they need and put surplus funds to work.

Savers and borrowers are connected by financial intermediaries including banks, thrift institutions, insurance companies, pension funds, mutual funds, and finance companies.

Finance in an economic system comprises two parts: public finance and finance of economic entities.

Public finance is the provision of money (by the community through taxes) to be spent by national and local government authorities on¹ projects of national and local benefit. It is a collective term for the financial flows and also the financial institutions of the public sector.

Public finance has the following four functions: a) the provision of essential services; b) the encouragement or control of particular sectors of the economy; c) the implementation of social policy in respect of social services, and d) the encouragement of the growth of economy as a whole.

The major instrument of any financial system is the budget. In a market-oriented economy, the budget is the most important tool for achieving national priorities and goals through the allocation and distribution of resources, and the maintenance of a stable macroeconomic environment.

The budget is an estimate of national revenue and expenditure for the ensuing fiscal year. When expenditure exceeds the revenue the budget has a deficit.

Revenue and expenditure forecasting is the most fundamental step in the process of budget preparation. Adequate planning of recurrent and capital expenditure depends critically on an accurate forecast of revenue availability. The determination of the expected overall deficit in the public sector and therefore the macroeconomic impact of fiscal policy requires accurate forecast of tax collection and expenditures.

DEMAND AND SUPPLY

Demand is the quantity of a good that buyers wish to buy at each price¹. Other things equal², at low prices the demanded quantity is higher.

Supply is the quantity of a good that sellers wish to sell at each price. Oth­er things equal, when prices are high, the supplied quantity is high as well.

The market is in equilibrium when the price regulates the quantity supplied by producers and the quantity demanded by consumers. When prices are not so high as the equilibrium price, there is excess demand (shortage) raising the price. At prices above the equilibrium price, there is excess supply (surplus) reducing the price.

There are some factors influencing demand for a good, such as the prices of other goods, consumer incomes and some others.

An increase in the price of a substitute good (or a decrease in the price of a complement good) will at the same time raise the demanded quantity.

As consumer income is increased, demand for a normal good will also increase but demand for an inferior good will decrease. A normal good is a good for which demand increases when incomes rise. An inferior good is a good for which demand falls when incomes rise.

As to supply, some factors are assumed³ as constant. Among them are tech­nology, the input price, as well as degree of government regulation. An im­provement in technology is as important for increasing the supplied quantity of a good as a reduction in input prices.

Government regulates demand and supply, imposing ceiling prices (max­imum prices) and floor prices (minimum prices) and adding its own demand to the demand of the private sector.

INFLATION

Inflation is a steady rise in the average price and wage level. The rise in wages being high enough to raise costs of production, prices grow further re­sulting in a higher rate of inflation and, finally, in an inflationary spiral. Peri­ods when inflation rates are very large are referred to as' hyperinflation.

The causes of inflation are rather complicated, and there is a number of theories explaining them. Monetarists, such as Milton Friedman, say that inflation is caused by too rapid increase in money supply and the correspond­ing excess demand for goods.

Therefore, monetarists consider due government control of money supply to be able to restrict inflation rates. They also believe the high rate of unem­ployment to be likely to restrain claims for higher wages. People having jobs accept the wages they are being paid, the inflationary spiral being kept under control. This situation also accounts for rather slow increase in aggregate demand.

On the other hand, Keynesians, that is, economists following the theory of John M. Keynes, suppose inflation to be due to processes occurring in money circulation. They say that low inflation and unemployment rates can be ensured by adopting a tight incomes policy.

Incomes policies, though, monetarists argue, may temporarily speed up the transition to a lower inflation rate but they are unlikely to succeed in the long run².

The costs of inflation depend on whether it was anticipated and on the extent to which the economy's institutions allow complete inflation adjustment.

The longer inflation continues, the more the economy learns to live with it. Indexation is a means to reduce the costs of some inflation effects. In­dexed wages or loans mean that the amount to be paid or repaid will rise with the price level. Indexation has already been introduced in countries that had to live with inflation rates of 30 or 40 percent for years. And the more coun­tries adjust their economies to cope with inflation, the closer they come to hyperinflation. Indexation means that high rates of inflation are much more likely to continue and even to increase.