Humans are known to have culturally dependent fairness ideas. There are a lot of studies which tested these repeatedly with the ultimatum game:
http://en.wikipedia.org/wiki/Ultimatum_game#Experimental_results
A meta study basically confirms this here:
http://www.econ.nagoya-cu.ac.jp/~yhamagu/ultimatum.pdf
Humans are known to have culturally dependent fairness ideas. There are a lot of studies which tested these repeatedly with the ultimatum game:
http://en.wikipedia.org/wiki/Ultimatum_game#Experimental_results
A meta study basically confirms this here:
http://www.econ.nagoya-cu.ac.jp/~yhamagu/ultimatum.pdf