Post-water political-economics.

Existing concepts of water political economy focus on political bargaining within relatively static institutional and climactic environments. This article adds 'post' to water political economy to explore how non-stationary climate interacts with endogenous political institutions to create and magnify policy and behavioural uncertainties. These post-water political economy ideas are then applied to food security to explore potential future scenarios. The implications are terrible for poor people living in water-scarce, food-importing countries, but not much better for everyone else. [ABSTRACT FROM AUTHOR]