When people's behavior in laboratory tasks systematically deviates from a rational model, the implication is that real-world performance could be improved by changing the behavior. However, recent studies suggest that behavioral violations of rational models are at least sometimes the result of strategies that are well adapted to the real world (and not necessarily to the laboratory task). Thus...

We describe examples of rational maps which are not topologically conjugate to a polynomial and whose Julia sets are connected but not locally connected. Introduction and motivations The dynamics of a rational map f acting on Ĉ is concentrated on its Julia set which is (by definition) the minimal compact set invariant by f and f−1 containing at least three points. The question of local connecti...

This paper considers the Ricardian Equivalence proposition when expectations are not rational and are instead formed using adaptive learning rules. We show that Ricardian Equivalence continues to hold provided suitable additional conditions on learning dynamics are satisfied. However, new cases of failure can also emerge under learning. In particular, for Ricardian Equivalence to obtain, agents...

the idea that the distinction of sciences has to be based on topics is facing serious criticisms and objections, since both arguments of the followers of this approach are violable and the history of science is replete with many examples that do not fit into this tight framework. this issue prompted some scholars such as muḥaqqiq khurāsānī to move toward distinction based on objective. this app...

Many individuals, including school children and adults, struggle with rational numbers, especially in A preliminary study with undergraduates revealed difficulty with problems where a price increase of x 1090

jekt die notwendige Folgerung vollzieht, dann weit (glaubt) es auch die Konklusion. Um diese Idee zu formalisieren, schlage ich v or, die epis-temische Logik zu \dynamisieren", d.h., eine dynamische Komponente in die Sprache einzuf uhren. An einem Beispiel wird erl autert, wie die \Dynamisierung" der epistemischen Logik realisiert werden kann. Die Arbeit ist eine erweiterte Fassung meiner Pub...