. -- Arrow-type preference aggregation ; judgment aggregation ; model theory ; first-order predicate logic ; filter ; ultrafilter …

This article proves a very general version of the Kirman-Sondermann [Journal of Economic Theory, 5(2):267-277, 1972 … social structure they induce, based on first-order predicate logic and model theory. Thereafter, aggregators satisfying Arrow …-type preference aggregation ; Judgment aggregation ; Systematicity ; Model theory ; First-order predicate logic ; Filter ; Ultrafilter …

standard optimal growth model. The optimum implies dynamic efficiency with the possibility to get arbitrarily close to the …