>But instead employees are given varying benefits, based on the laws of the country they work in.
I don't imagine so, but it is possible, are there any conflicts within the laws?
You would - of course - follow the letter of the law of the country you are working in before any 'standardization' you would do. Following the law is important.
Yep absolutely. Maybe perfectly standardized packages aren't possible, but they should (I think?) be able to offer "pretty similar" packages to all employees.
I don't imagine so, but it is possible, are there any conflicts within the laws?
You would - of course - follow the letter of the law of the country you are working in before any 'standardization' you would do. Following the law is important.