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Time-dependent or state-dependent pricing?: evidence from a large devaluation
(Sociedade Brasileira de Econometria, 2016-11-01)
State-dependent and time-dependent price setting models yield distinct implications for how frequency and magnitude of price changes react to shocks. This note studies pricing behavior in Brazil following the large devaluation ...
Time-dependent or state-dependent pricing? Evidence from firms’ response to inflation shocks
(2015-03-25)
This paper proposes a test for distinguishing between time-dependent and state-dependent pricing based on whether the timing of pricing changes is affected by realized or expeted inflation. Using Brazilian data and exploring ...
Time-dependent or State-dependent Pricing? Evidence from Firms' Response to Inflation Shocks
(Sociedade Brasileira de Econometria, 2016)
Time-Dependent or State-Dependent Pricing? Evidence From a Large Devaluation
(Sociedade Brasileira de Econometria, 2016)
Risk Aversion and Optimal Trade DependencyRisk Aversion and Optimal Trade Dependency
(Sociedade Brasileira de Econometria, 1998)
A classification for a geostatistical index of spatial dependence
(Sociedade Brasileira de Ciência do Solo (SBCS), 2019)
Time-dependent or state-dependent pricing?: evidence from firms' response to inflation shocks
(Sociedade Brasileira de Econometria, 2016-03-10)
This paper proposes a test for distinguishing between time-dependent and state-dependent pricing based on whether the timing of pricing changes is affected by realized or expeted inflation. Using Brazilian data and exploring ...
Unitarity of the time-evolution and observability of non-Hermitian Hamiltonians for time-dependent Dyson maps
(Iop Publishing Ltd, 2020-06-01)
We present an strategy for the derivation of a time-dependent Dyson map which ensures simultaneously the unitarity of the time evolution and the observability of the whole time-dependent non-Hermitian Hamiltonian or parts ...
Analysis of the Frequency Dependent Lumped Parameter Transmission Line Model
(2020-11-12)
An accurate transmission line model must consider the frequency-dependence of the longitudinal parameters. In this context, the lumped parameter model (LPM), despite its well-known limitations, had been largely used to ...