No, there's not. Not for the vast majority. There are those who aren't interested in money, or are only interested in making ends meet. But nowhere near enough to build an economy around. Without greed and blind competition, we'd all be stone age hunter-gatherers. Our desire to have more, so much more than we need and to outdo some other fool no matter what the cost has propelled us to where we are, for better and worse. I'm not saying we're better off because of our greed instinct. Hunter-gatherers bands (in the few places they still exist) seem to be no more miserable than anyone else. But those bands who develop (or acquire) better tools and organization due to greed soon can do whatever they want to those bands who do not.