Market failure and public goods?

can the market provide a public goods on its own? government policies about public goods?

It depends completely on how you handle the failure ok? If you look at your failure as a learning experience then yes it is a good thing...and not only that but failure makes you a tougher person...

yes it is

no

It is public good becuase children esspecially and adults can play and excerzise , or need the outdoors to relax.In addition, friends and family need these spaces for group sports or activities.