Summary and my thought
At the first in history, There were not existed currency.
But food surplus was increased.
As a result, Increase in food surplus has resulted in the development of the currency.
Sometimes, people hope that dislike country to perish.
For example, most of koreans hope that Japan to perish. Because they had occupied korea in 1910~1945.
Koreans called "Japanese colonial era". That occupation was coercive, So koreans have enmity to Japan.
But we should know that Economy of a country affects the economy of the other countries.
So like or not, in contemporary, We should exchange among nations to survive.
Even thought, that is japan...
I am interested in your example of japan.
ReplyDeleteI agree to your opinion.
Many korea people dosn't like japan but trading with other country is essential. Is there country that trade with hostile opponent for developing economy like korea and japan ?
I think there are China and U.S.A.
DeleteThey are dislike each other in politics, But most American major companies have outsourced to China. Because Chinese labor power is cheap than America.