Results 111 to 120 of about 1,453,795 (259)

How do ecologists estimate occupancy in practice?

Ecography, EarlyView.
Over 20 years ago, ecologists were introduced to the site occupancy model (SOM) for estimating occupancy rates from detection‐nondetection data. In the ensuing decades, the SOM and its hierarchical modeling extensions have become mainstays of quantitative ecology, and estimating occupancy rates has become one of the most common applications of ...
Benjamin R. Goldstein, Abigail G. Keller, Kendall L. Calhoun, Kristin J. Barker, Felipe Montealegre-Mora, Mitchell W. Serota, Amy Van Scoyoc, Phoebe Parker-Shames, Chelsea L. Andreozzi, Perry de Valpine   +9 more
wiley   +1 more source

Consumer Bankruptcy, Mortgage Default, and Labor Supply

International Economic Review, EarlyView.
ABSTRACT We specify and estimate a life‐cycle model of consumption, housing demand, and labor supply in an environment where individuals can file for bankruptcy and/or default on their mortgages in the presence of house price shock, income shock, and catastrophic expenditure events.
Wenli Li, Costas Meghir, Florian Oswald
wiley   +1 more source

Describing a programme of implementation‐effectiveness research on the organization and implementation of frontline nursing care delivery into diverse health systems

Journal of Advanced Nursing, EarlyView.
Abstract Aims The longitudinal programme of research described in this paper seeks to generate knowledge about factors influencing the implementation of a system‐level intervention, the clinical nurse leader care model, involving nurses as leaders at the frontlines of care and the outcomes achievable with successful implementation.
Miriam Bender, Marjory (Micki) Williams
wiley   +1 more source

A strong maximum principle for minimizers of the one-phase Bernoulli problem

Indiana University Mathematics Journal
We prove a strong maximum principle for minimizers of the one-phase Alt-Caffarelli functional. We use this to construct a Hardt-Simon-type foliation associated to any 1-homogenous global minimizer.
Edelen, Nick, Spolaor, Luca, Velichkov, Bozhidar   +2 more
openaire   +2 more sources

Spatial and spatiotemporal volatility models: A review

Journal of Economic Surveys, EarlyView.
Abstract Spatial and spatiotemporal volatility models are a class of models designed to capture spatial dependence in the volatility of spatial and spatiotemporal data. Spatial dependence in the volatility may arise due to spatial spillovers among locations; that is, in the case of positive spatial dependence, if two locations are in close proximity ...
Philipp Otto, Osman Doğan, Süleyman Taşpınar, Wolfgang Schmid, Anil K. Bera   +4 more
wiley   +1 more source

Hydrodynamic Analysis of the Clinical Findings in Pachychoroid-Spectrum Diseases. [PDF]

J Clin Med, 2022
Nishi O, Yasukawa T.
europepmc   +1 more source

Correlation between particle velocities and conditions of abrasive waterjet formation [PDF]

, 1989
The velocities of water and abrasive particles in abrasive waterjet(AWJ) were measured by the use of Laser Transit Anemometer(LTA). A setup for the velocity measurement was constructed and a statistical technique was used to improve the accuracy of the ...
Chen, Wei-Long
core   +1 more source

Bubbles and crashes: A tale of quantiles

Journal of Time Series Analysis, EarlyView.
Periodically collapsing bubbles, if they exist, induce asymmetric dynamics in asset prices. In this article, I show that unit root quantile autoregressive models can approximate such dynamics by allowing the largest autoregressive root to take values below unity at low quantiles, which correspond to price crashes, and above unity at upper quantiles ...
Efthymios G. Pavlidis
wiley   +1 more source

Parameter identification in prestressed concrete beams by incremental beam–column equation and physics‐informed neural networks

Computer-Aided Civil and Infrastructure Engineering, EarlyView.
Abstract This paper explores a novel methodology for identifying prestress force (and bending rigidity) from the perspective of static deflection methods and derives an incremental beam–column equation (iBCE) by elucidating the mechanisms underlying the long‐ and short‐term behaviors, with particular emphasis on a physical system that disregards long ...
Yifan Yang, Zengwei Guo, Zhiyuan Liu
wiley   +1 more source

The Relations of Order and the Identity of the Indiscernible: Leibniz´s Solution to the Problem of the Indistinction between Repose and Uniform Movement [PDF]

The indistinction between repose and uniform movement exposed in the principle of inertia marks one of the most famous dissertations: the discussion between Newton and Leibniz. Through their respective conceptions of space, both seek to solve the problem
Castillo, Ruth
core