Results 231 to 240 of about 466,753 (264)
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2003
Previously, I have discussed the fact that empirical research has no clear results to show about how the relationship at the aggregate level between crime and measures of the severity and probability of punishment is constituted. I suggested that the problem should be analyzed by calculating macro models on the basis of the micro assumption of rational
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Previously, I have discussed the fact that empirical research has no clear results to show about how the relationship at the aggregate level between crime and measures of the severity and probability of punishment is constituted. I suggested that the problem should be analyzed by calculating macro models on the basis of the micro assumption of rational
openaire +1 more source
An Aggregate Model for the European Union
SSRN Electronic Journal, 2001We present the structure and properties of an aggregate model for the European Union, consisting of 34 equations estimated on annual data aggregated over the twelve-member EU, ranging from 1960 to 1997. Estimation was performed by a two-stage procedure taking into account the possible presence of structural breaks in the long-run parameters and ...
BAGNAI, Alberto, CARLUCCI F.
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Aggregation problem in DSGE model
2015 International Conference on Behavioral, Economic and Socio-cultural Computing (BESC), 2015The aim of this paper is investigating the estimation bias of the standard New Keynesian DSGE econometric procedure in an environment comprising heterogeneous and interactive agents. In this case, the standard New Keynesian DSGE econometric procedures may generate spurious evidence in aggregate equations.
Lian-Sheng Yang +3 more
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Modelling and simulation of aggregation nets
Proceedings First IEEE/ACM International Symposium on Cluster Computing and the Grid, 2002In large-scale service monitoring, automated dynamic (re)distribution of running monitoring applications is likely to push the limits of scalability. In the aggregation nets approach, we associate each partition of a distributed application with an autonomous agent capable of relocating the partition fully or partially, or modifying it to accommodate ...
Alexander Poylisher, Michael Luck
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The Aggregate-Supply/Aggregate-Demand Model [PDF]
Eastern Economic Journal, 1994 The aggregate-supply/ aggregate-demand (AS-AD) model is popular in textbooks, but has problems with logical consistency. In one interpretation, the Keynesian underpinnings of the AD curve-derived from the IS/LM model with downward price stickiness-conflict with the determination of the price level at the intersection of the AS and AD curves. In another
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Aggregating models of evolutionary algorithms
Proceedings of the 1999 Congress on Evolutionary Computation-CEC99 (Cat. No. 99TH8406), 2003This paper summarizes two useful techniques for aggregating theoretical models of evolutionary algorithms (EAs). Aggregation removes unnecessary detail from the models, producing simpler models with good predictive accuracy. The first aggregation technique is applicable to "equation of motion" models of EAs that have selection and mutation, for a ...
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On aggregation in spatial econometric modelling
Journal of Geographical Systems, 2000The spatial aggregation problem – also termed the modifiable areal unit problem – has attracted regular attention in spatial statistics and econometrics. In this study econometric aggregation analysis is used to investigate the formal composition of meso-areal parameters given micro-areal underlying relations with spatial dependence.
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A model of aggregate demand and unemployment [PDF]
, 2013 We present a static model of aggregate demand and unemployment. The economy has a nonproduced good, a produced good, and labor. Product and labor markets have matching frictions. A general equilibrium is a set of prices, market tightnesses, and quantities such that buyers and sellers optimize given prices and tightnesses, and actual tightnesses equal ...
Pascal Michaillat, Emmanuel Saez
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Dynamics of a stochastic predator-prey model with habitat complexity and prey aggregation
Ecological Complexity, 2021Sanling Yuan +2 more
exaly
FedSim: Similarity guided model aggregation for Federated Learning
Neurocomputing, 2022Harsha Kalutarage +2 more
exaly