Results 91 to 100 of about 26,597 (234)
A machine learning projection method for macro‐finance models
Quantitative Economics, Volume 15, Issue 1, Page 145-173, January 2024.We use supervised machine learning to approximate the expectations typically contained in the optimality conditions of an economic model in the spirit of the parameterized expectations algorithm (PEA) with stochastic simulation. When the set of state variables is generated by a stochastic simulation, it is likely to suffer from multicollinearity.
Vytautas Valaitis, Alessandro T. Villa
wiley +1 more source
Aesthetic satisfaction in lip and palate clefts: a comparative study between secondary and tertiary bone grafting [PDF]
, 2018 Lip and palate cleft represent one of the most frequently occurring congenital deformity, which includes dental anomalies, such as variation in tooth number and position.
Brauner, E +7 more
core +1 more source
El Trimestre Económico, 2018 Antecedentes: En los últimos siete años la economía española ha tratado de reducir el ratio de déficit público-PIB de 11.1% en 2009 a 3%. Este valor es un compromiso registrado en el Pacto de Estabilidad y Crecimiento firmado por todos los ...
María T. Álvarez-Martínez +1 more
doaj +1 more source
New approach to Monte Carlo calculation of buckling of supercoiled DNA loops [PDF]
Phys.Rev.E62:5923-5926,2000, 2000 The short supercoiled circular DNA molecules are shown to be glassy systems and canonical Metropolis Monte Carlo simulations of the systems tend to get stuck in local metastable energy basins. A novel Monte Carlo algorithm is developed to alleviate the problem of ``ergodicity breaking'' of the glassy systems, in which the Markov process is driven by an
arxiv +1 more source
Difficulties in testing for capital overaccumulation
Quantitative Economics, Volume 15, Issue 1, Page 89-114, January 2024.This paper reconsiders the question of testing for the presence of Pareto suboptimal capital overaccumulation in overlapping generations economies. The paper allows generation‐specific technology shocks to evolve over time according to a stationary Markov chain, and assumes that an econometrician observes a finite sample of aggregate quantities.
Narayana R. Kocherlakota
wiley +1 more source
A world-line framework for 1D Topological Conformal sigma-models
, 2015 We use world-line methods for pseudo-supersymmetry to construct $sl(2|1)$-invariant actions for the $(2,2,0)$ chiral and ($1,2,1)$ real supermultiplets of the twisted $D$-module representations of the $sl(2|1)$ superalgebra.
Baulieu, L., Holanda, N. L., Toppan, F.
core +1 more source
2,3-Dimethoxy-10-oxostrychnidinium 2-(2,4,6-trinitroanilino)benzoate monohydrate: a 1:1 proton-transfer salt of brucine with o-picraminobenzoic acid [PDF]
, 2011 In the structure of the 1:1 proton-transfer compound of brucine with 2-(2,4,6-trinitroanilino)benzoic acid C23H27N2O4+ . C13H7N4O8- . H~2~O, the brucinium cations form the classic undulating ribbon substructures through overlapping head-to-tail ...
Altomare +21 more
core +2 more sources
Testing the Armey Curve Relationship between Government Size and Economic Growth in Iran A threshold Regression Approach [PDF]
پژوهشهای اقتصادی, 2012 The Armey curve demonstrates a non linear relationship between government size and economic growth. This study used threshold regression approach in order to test the Armey curve relationship between government size and economic growth in Iran.
Khosrow Piraee, Hayedeh Noroozi
doaj
Government Spending and Non-Oil Economic Growth in the UAE
Economics and Business, 2019 The present paper studies empirically the relationship between government spending and non-oil economic growth in the UAE for the last four decades by using the vector autoregression (VAR) approach.
Ibrahim Carole
doaj +1 more source
Economic policy and confidence of economic agents – a causal relationship?
Review of Economic Perspectives, 2020 The purpose of this paper is to study whether innovations in monetary and fiscal policy are a leading indicator of future business and consumer confidence and reverse applying the panel Granger causality analysis to two periods in the history of the euro
Dajčman Silvo
doaj +1 more source