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Economic Theories


Ex. 1. Read and translate the text. Use the vocabulary.

Ex. 2. Find the verbs related to the following nouns: 1. Development; 2. consumer; 3. growth; 4. investment; 5. expansion увеличение; 6. unemployment; 7. production; 8. construction; 9. exporter; 10. recovery (возврат); 11. maintenance; 12. preparation; 13. payment; 14. organization; 15. reduction; 16. resumption (возобновление).

Ex. 3. Find the adjectives related to the following nouns: 1. nation; 2. benefit; 3. favour; 4. economy; 5. significance; 6. cooperation; 7. money; 8. industry; 9. importance.


Ex. 4. Find the synonyms for the following words and expressions in the text: 1. to implement policy; 2. earnings; 3. significant; 4. personal income; 5. growth; 6. foreign exchange reserves; 7. steady economic growth; 8. high rates of economic growth; 9. major branches of economy.


Ex. 5. Find the opposites of the following words and expressions in the text: 1. international; 2. inflow; 3. rise; 4. producer; 5. deficit; 6. supply; 7. employment numbers; 8. a major economic slow down; 9. to increase; 10. retail.

Ex. 6. Supply the following phrases with the appropriate prepositions: 1. high rates Е economic growth; 2. a rise Е household incomes; 3. an increase Е the production Е goods and services; 4. price situation Е the world commodity markets; 5. to service foreign debt Е time; 6. inflation has slowed down Е more than 1.2 times; 7. to approve a budget surplus Е 2002 Е 1.6% Е GDP; 8. to service obligations Е full; 9. thanks Е co-operative efforts; 10. to lead Е some favourable trends; 11. to join Е the group of countries; 12. demand Е Russian exports; 13. RussiaТs accession Е the WTO; 14. to admit Е the organization Е standard terms and conditions.


Ex. 7. Find the equivalents for the following phrases in the text: 1. превышать темпы прироста мировой экономики в целом; 2. способствовать наращиванию объемов выпуска продукции экспорто-ориентированными производствами; 3. устойчивый приток валюты по каналам внешнеторговых операций; 4. способствовать поддержанию сильного платежного баланса; 5. проводить денежно-кредитную политику; 6. утверждать профицитный бюджет; 7. исполн€ть внешние и внутренние об€зательства; 8. расширение потребительского и инвестиционного спроса; 9. увеличение численности зан€тых в экономике и снижение уровн€ безработицы; 10. высокие темпы роста ¬¬ѕ; 11. номинальные денежные доходы населени€; 12. существенна€ величина активного сальдо текущих операций; 13. совершенствовать законодательство.

Ex. 8. Give definitions of the following economic terms using the words in the brackets:

1. International reserves (monetary assets, to use, to settle, balance of payments, deficit, countries). 2. International trade (exchange, goods, services, countries, exports, imports). 3. Monetary policy (tool, macroeconomic policy, to involve, regulation, money supply, credit, interest rates, in order to, to control, level, spending, economy). 4. Foreign debt (money, to owe, government, foreign, lender). 5. Unemployment (non-utilization, labour, capital, resources, as a result, actual, output of the economy, below, potential, gross national product).


Ex. 9. Answer the following questions:

1. What are the most important results of the development of the Russian economy during the last two years?

2. What changes have affected the economic developments in Russia?

3. What is the main aim of the monetary policy?

4. What are the results of the co-operative efforts of the Bank of Russia and the Russian government in pursuing the monetary policy?

5. What is the official position of Russia in preparing to join the World Trade Organization?


Economic Theories

Read the following text about classical economic theory, Keynesianism, and various forms of neo-classicism. Then study the exercises which follow:

The 18th and 19th century classical economists, most notably Adam Smith in The Wealth of Nations (1776), argued in favour of "laissez-faire" and insisted that natural forces such as individual self-interest and competition naturally determine prices and incomes. Theoretically, under perfect competition -i.e. in the absence of monopolies, oligopolies, externalities, and so on - wages and prices would be perfectly flexible. It was argued that a perfectly competitive economy would produce a general equilibrium. This in turn would lead to "allocative efficiency", the point at which all the resources of an economy are being fully and efficiently employed, so that no particular output can be increased unless another is reduced, and no-one can become better off without making someone else worse off.

Yet the great depression of the 1930s demonstrated that, at least in the short term, the market system does not automatically lead to full employment. If people are pessimistic about the future, they will save more money and consume less, leading to a fall in production and employment. John Maynard Keynes recommended governmental intervention in the economy, to counter the business cycle: an increase in government spending or a decrease in taxation during a recession, to stimulate the economy and increase output, investment, consumption and employment; and a decrease in government spending or an increase in taxation in a period of inflation. To the classical argument that in the long run economies tend to settle at a full employment equilibrium, Keynes replied that "in the long run, we are all dead."

If the post-war period was the era of Keynesianism, events after the 1973 oil crisis demonstrated that Keynes did not have all the answers, and the late 1970s and the 1980s saw the rise of various forms of neo-classicism, all of which agree that medium or long-term economic growth is damaged by short-term Keynesian or "stop-go" government policies to stabilize the economy.

The ultimate aim of Keynesian governmental intervention or "demand management" is full employment - when no involuntary unemployment exists. However, this is now widely considered to be impossible, and even undesirable, as it causes inflation to rise. Many economists now talk about "the natural rate of unemployment" which corresponds to optimal output, when upward and downward forces on prices and wages are in balance, so that inflation is stable. In the 1960s, it was believed that there was a "trade-off" or exchange between low unemployment and high but stable inflation. Yet the development, in the 1970s and 1980s, of "stagflation" - high unemployment or stagnation and persistent and rising inflation, seems to disprove this. It also became clear that in the long run, low unemployment, achieved by fiscal policies, results in rising inflation, because inertial inflation always rises after inevitable shocks. Since it is argued that attempts to force unemployment below its natural rate lead to accelerating inflation, the natural rate is also known as the non-accelerating-inflation rate of unemployment (or NAIRU).

In his General Theory of Employment, Interest and Money (1936), Keynes argued that people's economic expectations about the future were generally erratic and random, and could consequently be systematically wrong. In the 1970s, the Rational Expectations School, led by Robert Lucas and Thomas Sargent, began to argue that, on the contrary, people (or "economic agents") generally make rational choices according to the information available to them. For example, if people anticipate that the government will cut taxes or allow the money supply to grow or interest rates to fall, so as to boost employment and stimulate demand, they will plan and behave accordingly. Even before the government announces such measures, companies will plan price rises, and trade unions will demand



higher pay. This means that predictable and systematic policies to stabilize the business cycle (e.g. monetary expansion and tax cuts) will instantly be compensated for and thus become ineffective. Ir other words, fiscal or monetary policy will only affect output and unemployment if it is unpredictable and comes as a surprise, in much the same way as only random news shocks stock market prices.

Monetarists such as Milton Friedman argue that the average levels of prices, wages and economic activity are determined by the quantity of money in circulation and its velocity of circulation, and that inflation is caused by excessive monetary growth. Other economists have used the same data to argue that it is increased business activity that causes the money supply to rise, and that the money supply follows prices, and not vice versa. Monetarists claim that Keynesian attempts to stabilize the business cycle only lead to rising prices and the crowding out of private investment, and that the business cycle, inflation and unemployment are the unintended results of misconceived government interventions and of exogenous variables. They insist that free markets and competition are efficient and should be allowed to operate with a minimum of governmental intervention. If money supply, rather than fiscal policy, is the major determinant of nominal GNP growth, the role of the government should be to ensure a fixed growth rate for the money supply.

"Supply-side" theorists agree with Keynesians that there is a role for economic policy, but they argue that it should focus on aggregate supply or potential output rather than on aggregate demand. They recommend boosting supply in a stagnant economy by lowering taxes on capital and business profits, which will lead to an increase in the supply of inputs, namely capital and labour.


Label the following statements with the names of the economists whose ideas they describe:

Adam Smith John Maynard Keynes Milton Friedman Robert Lucas

1. The government should intervene in the economy to counter the business cycle.

2. The cause of inflation is unnecessary monetary growth.

3. Planned governmental intervention is not effective as the market will anticipate it.

4. Prices and incomes will find their natural level in an economy which is powered by free enterprise and individualism.



Match the following word partnerships, all of which occurred in the text:
1. perfect a. employment
2. general b. management
3. allocative с cycle
4. full d. equilibrium
5. governmental e. policy
6. rational f. competition
7. money g- efficiency
8. demand h. expectations
9. fiscal i. intervention
10. business J- supply


      4 |            



Here is a summary of the text. Use the following to fill in the spaces:

anticipate counter

market flexible

consume inflationary

classical stabilize

taxation aggregate

The (1) ......................... economists argued that individual self-interest and competition naturally

determine prices and incomes. In a perfectly competitive market, wages and prices would be perfectly

(2)....................... , leading to a general equilibrium. Yet the Depression of the 1930's demonstrated

that the (3)........................... system does not automatically lead to full employment, because if people

are worried about the future, they save more and (4) ........................................... less, which leads to falls in

production and employment. Keynes recommended governmental intervention in the economy, to

(5)....................... the business cycle - increase or decreases in (6).............................................. and/or government

spending as necessary.

Yet the 'stagflation' of the 1970's demonstrated the limits of Keynesianism. Recent neo-classicists argue

that short-term policies to (7)................................. the economy damage medium or long-term economic

growth, and that full employment is necessarily (8).................................... Furthermore, Rational Expectations

theorists argue that economic agents are able to (9)................................... and counteract fiscal and monetary

policies. Monetarists argue that inflation is caused by excessive monetary growth, so that the role of government is to ensure a fixed growth rate for the money supply. Supply-side theorists believe that

economic policy should focus on (10)........................... supply, eg, boosting a stagnant economy by lowering

taxes on capital and business profits.


cut exogenous expansion flexible individual nominal private save supply 10. wealth

Match up the following words into pairs of opposites:


a. collective
b. contraction
с demand
d. endogenous
e. increase
f. poverty
g- public
h. real
i. rigid or fixed
J- spend


Make the following words negative by using one of the following prefixes:

un- effective perfect stable efficiency


Ў1- 7.


1........................... accelerating

2........................... intended

9. 10.

3........................... prove

4........................... desirable

11........................... predictable 12.......................... voluntary

5........................... natural

6........................... stabilize


Date: 2014-12-21; view: 837

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