no impact. Africans been killing and enslaving neighboring tribes long before the European arrived.
Of course, slave trade lead to much more enslavement, which had economic and social consequences, but dignity remained as it was.
profit = 400*2 - 5*40 - 7*60 - 2*60 - 1*20
if profit<0, firm should stop producing, and resources will flow away from this industry
if profit>0, the opposite
profit = 400*2 - 5*40 - 7*60 - 2*60 - 1*20
if profit<0, firm should stop producing, and resources will flow away from this industry
if profit>0, the opposite
b/c they donot know what needs are: can't ask about their needs are, b/c they will overstate them, and there is no other way.
and b/c they are are corrupt.
financial markets come as close to being efficient as it is possible in real life:
- identical goods (stocks or bonds)
- many similar-sized participants
- transaction costs near zero
- same information available to everybody
- low entry barriers
Economics studies combined effect of decisions taken by millions of people within the society. In this way, it is similar to Politics and Sociology.
Finance means two things:
- a sub-field of economics studying the combined effect of financial decisions.
- a sub-field of business teaching...
Work for a financial company, ERP developer or IT consultancy.
Basically developing IT systems (databases or numeric solutions) to support economic decision making.
It is quite useful to know both Econ and IT since those fields have very different cultures, and people do not always understand...