Results 141 to 150 of about 43,863 (306)
Inference on Common Trends in a Cointegrated Nonlinear SVAR
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT We consider the problem of performing inference on the number of common stochastic trends when data is generated by a cointegrated CKSVAR (a two‐regime, piecewise affine SVAR; Mavroeidis, 2021), using a modified version of the Breitung (2002) multivariate variance ratio test that is robust to the presence of nonlinear cointegration (of a known
James A. Duffy, Xiyu Jiao
wiley +1 more source
The Astrophysical Journal Supplement SeriesThe Simons Observatory will map the temperature and polarization over half of the sky at millimeter wavelengths in six spectral bands from the Atacama Desert in Chile.
Carlos E. Sierra +44 more
doaj +1 more source
Renaissance Studies, EarlyView.Abstract This article examines how late bardic poetry transforms the condition of exile into a literary mode that reimagines community and tradition. I argue that poetry of lament, blessing and devotion articulates a broader literary consciousness that anticipates modern notions of a national consciousness. The compilation of bardic verse in manuscript
Daniel T. McClurkin
wiley +1 more source
Image sharpening metrics and search strategies for indirect adaptive optics [PDF]
, 2000 Adaptive optics is concerned with the correction of turbulence induced aberrations and mis-alignments in optical systems. It is an expensive and complicated technology which has been developed for astronomy and defence applications.
Doble, N., Doble, Nathan
core
Using Local Expert Knowledge to Measure Prices: Evidence From a Survey Experiment in Vietnam
Review of Development Economics, EarlyView.ABSTRACT Many countries lack spatially disaggregated consumer price data needed to estimate real inequality and spatial patterns of poverty. Such data are especially absent in poor countries where weak infrastructure and high transport costs create large price variation over space.
John Gibson, Trinh Le
wiley +1 more source
The development of a detector system for mint object spectroscopy on the Isaac Newton telescope [PDF]
, 1987 The work reported in this thesis describes the development of the CCD instrumentation for the Faint Object Spectrograph on the 2.5m Isaac Newton Telescope at the Observatorio del Roque de los Muchachos, more commonly known as the La Palma Observatory ...
Waltham, Nicholas Richard
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Bayesian Inference for Multivariate Monotone Densities
Scandinavian Journal of Statistics, EarlyView.ABSTRACT We consider a nonparametric Bayesian approach to estimation and testing for a multivariate monotone density. Instead of following the conventional Bayesian approach of imposing a prior that satisfies the monotonicity restriction, we place a prior on the step heights via binning and a Dirichlet distribution. The resulting posterior distribution
Kang Wang, Subhashis Ghosal
wiley +1 more source
Veterinary Surgery, EarlyView.Abstract Objective To compare the utility of a mechanical laparoscopic articulating needle driver (ALI) to standard laparoscopic instrumentation (SLI) during the creation of a total laparoscopic gastropexy (TLG) in dogs. Study design Prospective clinical trial. Animals A total of 17 client owned dogs.
Erin A. Gibson +4 more
wiley +1 more source
Veterinary Surgery, EarlyView.Abstract Objective To evaluate the feasibility, accuracy, and safety of percutaneous pedicle screw fixation (PPSF) in the canine lumbosacral junction using three‐dimensional (3D)‐printed patient‐specific drill guides (PSGs). Study design Cadaveric study and clinical case report.
Kyuhyun Yeom +4 more
wiley +1 more source