The term 'double coincidence ' of wants is usuall...
The term 'double coincidence ' of wants is usually associated with a
Bilateral exchange mechanism
Monetary exchange mechanism
Stock exchange system
Barter exchange mechanism
Correct answer is D
No explanation has been provided for this answer.
A normal supply curve has a positive slope which indicates that ...
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The definition of economics as 'the science which studies human behaviuor as a relationship betw...
A negative effect of the presence of a large number of middlemen in the distributive network is ...
Petro-chemicals industries are located in River State of Nigeria due to the presence of ...