We establish a new equilibrium existence theorem of generalized abstract economies with general preference correspondences. As an application, we derive an existence theorem of generalized quasi-variational inequalities in the general setting of -spaces without any linear structure.
"On Abstract Economies and Their Applications." Abstr. Appl. Anal. 2013 (SI09) 1 - 6, 2013. https://doi.org/10.1155/2013/310796