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Document management and information activity |Документоведение и информационная деятельность

 

Final Certification |Итоговая Аттестация

LESSON 10

Read the text:                                        AGENCIES

 

A vast amount of international trade is handled not by direct negotiation between buyer and seller but by agencies, usually in the country of the buyer. Of course, a large organization may establish a manufacturing subsidiary or sales company in the foreign country it sells to, but this calls for enormous capital outlay and is beyond the means of most exporters. Even for those who can afford to establish branches abroad it may be very questionable whether they would prove economical to run. It is, there, not surprising that agencies continue to handle a very large volume of business.

Mercantile agents may be selling agents or buying agents; both act on instructions from their principals, and receive payment for their services under some kind of agreement or contract. Brokers and factors are also mercantile agents, but agents with higher degrees of independent authority. Brokers and factors often deal in commodities such as fruit, agricultural produce, and raw materials, whose prices are subject to sudden changes.

Commission agents buy and sell in their own names, on the best terms available, on behalf of foreign buyers and sellers. They charge a commission for their work.

Merchant shippers are import/export merchants who buy and sell entirely in their own right and for their own account, but who may be considered agents in the wider sense of the term.

Their function is rather like that of the wholesaler in the home trade, but they have the additional work of attending to shipping arrangements.

The letters which follow deal less with the routine side of the work of agencies than with particular problems: terms of operation, competition, supplies, and so forth. The more personal and informal style of this correspondence should prove of value to the student, for a good deal of the subject matter and idiom can be applied to matters other than those connected with agencies.

In economics, an agent is an actor or decision maker in a model. Typically, the actor makes decisions by solving an optimization problem. In this sense, the term agent is equivalent to player, which is also used in economics, but is more common in game theory.

For example, buyers and sellers are two common types of agents in partial equilibrium models of a single market. Macroeconomic models, especially dynamic stochastic general equilibrium models that are explicitly based on micro foundations, often distinguish households, firms, and governments or central banks as the main types of agents in the economy. Each of these agents may play multiple roles in the economy; households, for example, might act as consumers, as workers, and as voters in the model. Some macroeconomic models distinguish even more types of agents, such as workers and shoppers or commercial banks.

In Agent-Based Computational Economics, the concept of an agent has been more broadly interpreted to be any persistent individual, social, biological, or physical entity interacting with other such entities within the context of a dynamic multi-agent economic system.

An economic model in which all agents of a given type (such as all consumers, or all firms) are assumed to be exactly identical is called a representative agent model. A model which recognizes differences among agents is called a heterogeneous agent model. Economists often use representative agent models when they want to describe the economy in the simplest terms possible. In contrast, they may be obliged to use heterogeneous agent models when differences among agents are directly relevant for the question at hand.

 

Match the left part with the right:

 

1. Agencies continue	a) two common types of agents in partial equilibrium models of a single market.
2. But they have	b) continue to handle a very large volume of business.
3. Buyers and sellers are	c) play multiple roles in the economy.
4. Each of these agents may	d) the additional work of attending to shipping arrangements.

 

2. Complete the sentences with the suggested words:

 

are   distinguish   example   such

 

Macroeconomic models, especially dynamic stochastic general equilibrium models that (1)___________ explicitly based on micro foundations, often (2)___________ households, firms, and governments or central banks as the main types of agents in the economy. Each of these agents may play multiple roles in the economy; households, for (3)___________, might act as consumers, as workers, and as voters in the model. Some macroeconomic models distinguish even more types of agents, (4)___________ as workers and shoppers or commercial banks.