Rabee Tourky

I'm an economist at the Australian National University. My research is in general equilibrium and game theory, Walrasian equilibrium with infinitely many commodities, and games whose combinatorial structure bears on market equilibrium. Current work studies the geometry of the image of the lattice of monotone functions over a compact metrisable set, and the preservation of neighbourhood-retract and decomposable-lattice properties. 

This is preliminary work underlying a fixed point theorem for closed-graphed, decomposable-valued correspondences motivated by the existence of equilibrium in Bayesian games (arXiv:1306.3724). 

Work on sharp concentration of randomised monotone functions can be founds here arxiv.org/abs/2312.01265 (S).

Related work on rigidity of inverse regression and application to the Kyle model of informed traders can be found here https://papers.ssrn.com/sol3/papers.cfm?abstract_id=7218099 (S)