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Asignatura: Business Economics, Profesor: Timo Sohl, Carrera: International Business Economics, Universidad: UPF
Tipo: Apuntes
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We now move on to ask why the organizationof economic activity matters
-^
Why isn’t everything produced by one firm?
-^
Why isn
’t everything produced by small firms?
Why isn
’t everything produced by small firms?
Why isn’t everything produced by thegovernment?
-^
Before addressing these questions, we willdiscuss basic features of economic activity
Example: I, Pencil (Leonard E. Read)
Specialization
(sometimes called “division of
labor”) is the employment of a resourcetowards the production of a particular goodor service
-^
In Adam Smith
’s example, specialization
In Adam Smith
’s example, specialization
increases productivity 24,000%
-^
What are the sources of such a remarkableincrease?^ –
Comparative advantage
Fixed production costs
Suppose two resources (A and B) can bedevoted to two alternative types ofproduction (X and Y)
-^
When either resource is devoted to
-^
When either resource is devoted to producing X, there is an opportunity costbecause Y is not produced
-^
Resource A has a
comparative advantage
in the
production of X if this opportunity cost islower than for Resource B
5
10
5
10
7
21
In many types of production process, a fixedcost is required to begin producing
-^
This might include investment in machinery, worker training, or even a psychologicalworker training, or even a psychological “switching cost”
-^
It is more efficient to have each person payjust one such fixed cost rather than haveeveryone pay all of them
Transformation costs are the costs of producingoutput that arise from technological necessity
-^
Producing pins requires machines and workers
-^
Purchasing these machines and workers are
-^
Purchasing these machines and workers are transformation costs
-^
Transformation costs per unit of output areaffected by the level of specialization
Specialization
Specialization, Exchange, and
Transactions
When we specialize, we by definition have toexchange what we have produced
-^
transaction
is the transfer of a good or
service from one person to anotherservice from one person to another
Suppose you want a new bathroom
-^
You have two choices:^ (1) Do it yourself (DIY)(1) Do it yourself (DIY)^ (2) Hire a plumber to do it for you
-^
Specialization advantages from (2)
-^
But what might go wrong?
Transactions don’t always proceed smoothly
-^
Problems can appear on two dimensions^ –
Coordination : the supplier does not provide what^ the consumer wants because of informationthe consumer wants because of information^ limitations or some non-technological trade barrier
Motivation : the supplier does not provide whatthe consumer wants because their preferences arenot aligned and they behave opportunistically
Both coordination and motivation problemsneed to be addressed to support exchange
-^
Coordination costs
are the costs related to
matching supply and demandmatching supply and demand
-^
Motivation costs
are the costs related to
ensuring that agents undertake theappropriate actions