Respuesta fiscal a la incertidumbre de la renta

Incluye Bibliografía

Treino prévio reduz o tempo de execução de tarefas visuo-espaciais em ambiente virtual

Objective. To evaluate the influence of previous adaptation to different computational environments in visuo-spacial tasks performance of healthy individuals. Method. Healthy volunteers (n = 30), 15 male, mean age 25.3 ± 3.3 years, were divided in three groups: the first group, considered control, was not adapted to the proposed environments; the second group was adapted to a closed environment (stable and expected), and the third group was adapted to an open environment A (unexpected). The proposed task was to go through two open environments B and C (maze). The dependent variables Time and Error were considered for the analysis. Results. It was observed that during the adaptation phase, in the Time variable, the groups presented a progressive improvement in the performance to each task (p = 0.0036). The group adapted in the A open environment, showed a tendency to be faster in the execution of B and C open environments tasks, than the group adapted in the closed environment (p = 0.068). Conclusion. The study suggests that subjects adapted to visuo-spacial tasks execution involving unknown and no guided situations, present a tendency to a better time performance in these tasks when compared to subjects adapted in fixed and guided situations.

A reforma orçamentária e a eficiência fiscal

Incluye Bibliografía

Legitimidad fiscal y consolidación democrática en América Latina

Incluye Bibliografía

Reforma fiscal en América Latina: ¿qué fiscalidad para qué desarrollo?

Incluye Bibliografía

Política tributaria, espacio fiscal y equidad

Incluye Bibliografía

El pacto fiscal en el Perú: origen, reformas y desafíos

Incluye Bibliografía

Countercyclical fiscal policy: a review of the literature, empirical evidence and some policy proposals

Includes bibliography

La eficacia de la política fiscal y los déficit privados: un enfoque macroeconómico

Incluye Bibliografía

Fiscal decentralization: increasing social cohesion among widely disparate territorial units

Includes bibliography

Macroeconomic challenges of fiscal decentralization

Includes bibliography

Análise da execução de um algoritmo numérico cbs para simulação de escoamento utilizando elementos finitos

This work intends to analyze the application and execution time of a numerical algorithm that simulates incompressible and isothermal flows. It was used the explicit scheme of the Characteristic Based Split (CBS) algorithm and the Artificial Compressibility (AC) scheme for coupling pressure-velocity equations. The discretization was done with the finite element method using a bilinear elements grid. The free software GNU-Octave was used for implementation and execution of routines. The results were analyzed using the classic lid-driven cavity problem. This work shows results for tests with several Reynolds' number. The results for these tests show a good agreement when compared with previous ones obtained from bibliography. The code runtime's analysis shows yet that the matrix's assembly is the part of greater consumption time in the implementation.

Política fiscal y medio ambiente: bases para una agenda común

Incluye Bibliografía

Coordinación de políticas públicas: desafíos y oportunidades para una agenda fiscal-ambiental

Incluye Bibliografía

Fiscal policies and increased trade openness: poverty impacts in Ecuador

Includes bibliography.