วันพฤหัสบดีที่ 2 มิถุนายน พ.ศ. 2554

Economics ; Lesson 1

Lesson one of Economics

that those who have studied

must have learnt is



"Opportunity Cost"




Economics may sound very far from

what u may need in life

along with other knowledge we learn later in life



But it is quite useful

once u get to know it .



Opportunity cost 

is the cost dealing with each decision 

we have to make from the choice 

we have available.



The choice between 

going to the movie with friends 

or dinner with the family 

can be hard to choose.



If we go to movie with friends

then we can't go to dinner withe our family 

that is the choice that we have to sacrifice 

for the movie,



and the dinner is the opportunity cost

that we decide to give up.



After weighing the cost 

we can decide better 

on which choice to choose 

whether going to movie or

dinner would bring

a greater outcome overall



would our family be angry

or

would our friends no longer talk to us

this we have to think and weigh.


As v can see,

this principle can be applied to every day 's life 

and so is other difficult principle

when learnt properly 

can be used to make a better decision 

with a better result in life. 




So there is no loss

in gaining new knowledge 

I think . 



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