"Ecological problem solving requires a flexible social infrastructure that can incorporate scientific insights and adapt to changing conditions. As applied to watershed management, social infrastructure includes mechanisms to design, carry out, evaluate, and modify plans for resource protection...

"The Mar del Plata International Water Conference provided the first global assessment of the water sector. It was found that in most developing countries the state of water supply and sanitation services were deplorable. Consequently, a call for concerted action to improve coverage and...

"We explore the efficiency and equity resulting from allocation of a fixed resource within a bargaining institution, using a modification of the Ultimatum Game with asymmetric productivity and a surplus-sharing step that permits us to explore trust. Sharing allows pie division independent of pie...