Property rights and markets are an integral part of our global economy. The economy is our expression of our values and a license for people to pursue their ambitions. This system of rules rewards and punishes. We strive to understand any solution whether incremental or major on individuals and the economy.

Common Pool Resources present an interesting challenge today - 

A natural or man-made resource system that is sufficiently large to make it costly (but not impossible) to exclude potential beneficiaries from obtaining benefits from its use.
— (Ostrom 1990)