For an increasing upper order hemi-continuous correspondence F selfmapping sigma-complete lattice A, we first provide tight fixed-point bounds for sufficiently large iterations on F starting from any initial point a in A. We use this result for conducting iterative fixed-point comparative...

I study uniqueness and global attracting property of the recursive utility under uncertainty related to Epstein and Zin equations. The equation is specifed by a temporal aggregator which satisfies different conditions then Marinacci and Montrucchio, Le Van and Vailakis and Jaskiewicz, Matkowski...