E. Melo

collaborators

3 papers

math.GR2019

Exponent of Self-similar finite $p$ -groups

Alex Carrazedo Dantas, Emerson de Melo

Let $p$ be a prime and $G$ a pro- $p$ group of finite rank that admits a faithful, self-similar action on the $p$ -ary rooted tree. We prove that if the set $\{g\in G \ | \ g^{p^n}=1…

math.GR2017

Nilpotent residual of fixed points

Emerson de Melo, Aline de Souza Lima, Pavel Shumyatsky

Let $q$ be a prime and $A$ a finite $q$ -group of exponent $q$ acting by automorphisms on a finite $q^{'}$ -group $G$ . Assume that $A$ has order at least $q^{3}$ . We show that if $γ_{\inf…

econ.EM2017

Discrete Choice and Rational Inattention: a General Equivalence Result

Mogens Fosgerau, Emerson Melo, Andre de Palma +1

This paper establishes a general equivalence between discrete choice and rational inattention models. Matejka and McKay (2015, AER) showed that when information costs are modelled…

Exponent of Self-similar finite p-groups

Nilpotent residual of fixed points

Discrete Choice and Rational Inattention: a General Equivalence Result

Exponent of Self-similar finite $p$ -groups