Migration (permanent and temporary) is also important as it drives globalization !
We have been a cosmopolitan society for ever and we must stay so !
Not only from within India, Maharashtra should encourage migration from other countries too. For the purpose, we should attract people for business, tourism, education and medication (Maharashtra does possess aforementioned facilities but they need to be improved big time).
Prostitution and homosexual marriages should also be legalized in Maharashtra, this will greatly help tourism in the state. There should be decent amount of five-star hotels and airports with wordl-class facilities. However, ‘excellent infrastructure’ is a given here.
I am very sure, Maharashtra people will welcome people from all round the globe, as always.