Results 81 to 90 of about 447,032 (297)
Timing and holidays duration for people residing in the Province of Bologna
Statistica, 2013 The survey carried out in late 2004 in the Province of Bologna made possible an analysis of the main characteristics of holidays taken in the two-year period 2003-2004.
Alberto Cazzola, Roberto Impicciatore
doaj +1 more source
Models of foreign exchange intervention: Estimation and testing [PDF]
We propose a general non-linear simultaneous equations framework for the econometric analysis of models of intervention in foreign exchange markets by central banks in response to deviations of exchange rates from possibly time-varying target levels.
Bryan W. Brown
core
FEBS Open Bio, EarlyView.Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin +3 more
wiley +1 more source
Weighted Minimum Mean-Square Distance from Independence Estimation [PDF]
In this paper we introduce a family of semi-parametric estimators, suggested by Manski's minimum mean-square distance from independence estimator. We establish the strong consistency, asymptotic normality and consistency of bootstrap estimates of the ...
Donald J. Brown, Marten H. Wegkamp
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FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Journal of Community Health Research, 2017 Introduction: The causal dynamics between environment, health expenditures and economic growth has recently started to be studied in the economics literature for both developing and developed countries.
Naghmeh Ghorashi, Abbas Alavi Rad
doaj
Estimating a class of triangular simultaneous equations models without exclusion restrictions [PDF]
This paper provides a control function estimator to adjust for endogeneity in the triangular simultaneous equations model where there are no available exclusion restrictions to generate suitable instruments.
Francis Vella, Roger Klein
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu +14 more
wiley +1 more source
The optimal prediction simultaneous equation model selection [PDF]
Notes on unsolved problems The standard linear simultaneous equation model is considered. a) The problem is to compare analytically the estimated reduced (unrestricted and derived) and the structural form of SEM from prediction point of view (for ...
Alexander Gorobets
core
Dysonian dynamics of the Ginibre ensemble
, 2014 We study the time evolution of Ginibre matrices whose elements undergo Brownian motion. The non-Hermitian character of the Ginibre ensemble binds the dynamics of eigenvalues to the evolution of eigenvectors in a non-trivial way, leading to a system of ...
Burda, Zdzisław +4 more
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