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Chapter 2 Allocating Scarce Resources
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Book Summaries |
|
Factor |
Definition |
Income |
|
|
Land |
Anything fixed (natural resources) |
Rent |
|
|
Labor |
Physical and mental talents |
Wages |
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|
Capital |
Something physical to aid production (factories, computers, an educated/trained labor force) |
Interest |
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Enterprise |
Initiative, risk taking, innovation |
Profit |
Note:
An entrepreneur risks their own resources to make a profit while an intrapreneur has the responsibilities of an entrepreneur but works for someone else and does not risk their own capital. In the 1990's, many corporate entrepreneurs paid themselves extremely high salaries as if they were entrepreneurs.II. The Production Possibility Frontier (Curve) measures how many of two types of goods can be produced.

A. Static Model (time is constant, inputs are fixed)
1. Consumer goods such
as televisions, pizzas, and social security bring current
satisfaction.
2. Capital goods such as
machinery, tractors, and improved technology increase
future productive capabilities.
3. Point F on the
production possibility frontier represents full employment of all resources
(100% efficiency).
4. Point U represents
unemployment of some economic resources.
5. Having more capital
goods requires giving up some consumer goods.
6. Applies to individuals
as you can invest by building a deck or going to school or you can go on an
expensive vacation.
7. How society and
individuals answer these economic questions is explored in chapters five and
six.
B. Dynamic Model (time is not constant,
inputs like factors and technology are not fixed,
growth as indicated by arrows may occur)
1. As inputs increase, growth
occurs and the curve shifts right.
2. Point S represents slow
growth due to high consumption.
3. Point R represents rapid
growth due to high capital investment.
4. The economic and political
system adopted and managed by a society determines the
location and movement of
these variables.
C.
Opportunity costs
1. The cost of Item A measured in
terms of what must be foregone of Item B.
2. When considering doing A, we
consider the highest valued alternative as limited resources
means we can't afford
both.
3. For more information visit
the
Production Possiblities Curve from Wikipedia.
4. Politicians seldom talk of the
opportunity cost of what they plan to do.
5. Examples
a.
The opportunity cost of good grades is the value which could have been received
by
spending time with family and friends.
b.
The opportunity costs of more capital goods is the value
which could have been received
from having more consumer
goods.
c. The
Central Intelligence Agency World Factbook for 2007
in its
Guide to Country Profiles
reports
1.
U.S. military spending was an estimated 4.06% of its 2005 GDP.
2. Here is a rank order of country percentages.
D.
Law of increasing opportunity costs
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Alternative Production Possibilities |
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2 Homework Questions |
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