Results 11 to 20 of about 587,609 (221)

A consistent specification test for dynamic quantile models

open access: yesQuantitative Economics, Volume 13, Issue 1, Page 125-151, January 2022., 2022
Correct specification of a conditional quantile model implies that a particular conditional moment is equal to zero. We nonparametrically estimate the conditional moment function via series regression and test whether it is identically zero using uniform functional inference.
Peter Horvath   +3 more
wiley   +1 more source

Philogenetic Analysis of S. Scabiei Var. Hominis, Var. Cuniculi, and Var. Marmoota

open access: yesBioscientia Medicina : Journal of Biomedicine and Translational Research, 2021
Introduction: Based on data from the 2017 Global Burden of Disease, it is known that Indonesia is the country with the highest number of scabies incidences out of 195 countries in the world. In addition to humans, scabies is also an infectious disease in mammals with a prevalence of 300 million infestations every year, even in animals the mortality ...
Gita Dwi Prasasty   +5 more
openaire   +2 more sources

Nasopharyngeal sialocoele with underlying auditory tube neoplasia in a cat

open access: yesJournal of Feline Medicine and Surgery Open Reports, 2022
Case summary An 8-year-old cat was presented with recent signs related to upper airway obstruction. CT revealed a hypoattenuating mass, with rim enhancement, in the nasopharynx.
Julien Fritz   +4 more
doaj   +1 more source

Artificial intelligence in gastrointestinal endoscopy: general overview

open access: yesChinese Medical Journal, 2020
. Artificial intelligence (AI) is now a trendy subject in clinical medicine and especially in gastrointestinal (GI) endoscopy. AI has the potential to improve the quality of GI endoscopy at all levels.
Ahmad El Hajjar   +2 more
doaj   +1 more source

Real-Time Forecasting with a (Standard) Mixed-Frequency VAR During a Pandemic

open access: yesWorking paper (Federal Reserve Bank of Philadelphia), 2020
In this paper we resuscitate the mixed-frequency vector autoregression (MF-VAR) developed in Schorfheide and Song (2015) to generate real-time macroeconomic forecasts for the U.S. during the COVID-19 pandemic.
Frank Schorfheide, DongHo Song
semanticscholar   +1 more source

THE VAR AT RISK [PDF]

open access: yesInternational Journal of Theoretical and Applied Finance, 2010
I show that the structure of the firm is not neutral with respect to regulatory capital budgeted under rules which are based on the Value-at-Risk. Indeed, when a holding company has the liberty to divide its risk into as many subsidiaries as needed, and when the subsidiaries are subject to capital requirements according to the Value-at-Risk budgeting ...
openaire   +7 more sources

Draft genome sequence of Camellia sinensis var. sinensis provides insights into the evolution of the tea genome and tea quality

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance A high-quality genome assembly of Camellia sinensis var. sinensis facilitates genomic, transcriptomic, and metabolomic analyses of the quality traits that make tea one of the world’s most-consumed beverages.
Chaoling Wei   +42 more
semanticscholar   +1 more source

Transmission dynamics of methicillin-resistant Staphylococcus aureus in pigs

open access: yesFrontiers in Microbiology, 2013
From the mid-2000s on, numerous studies have shown that methicillin-resistant Staphylococcus aureus (MRSA), renowned as human pathogen, has a reservoir in pigs and other livestock.
Florence eCrombé   +8 more
doaj   +1 more source

An Analysis of Exchange Rate Pass-Through to Domestic Prices: Evidence from Turkey [PDF]

open access: yesEurasian Journal of Business and Economics, 2022
Assessing the impact of exchange rate shocks on domestic prices (Exchange Rate Pass-through) has a crucial role, particularly for the inflation targeting countries. This paper aims to clarify some aspects of ERPT to domestic prices in Turkey, an emerging
Zeliha OZDOGAN
doaj   +1 more source

Recent Invaders in Small Mediterranean Islands: Wild Boars Impact Snakes in Port-Cros National Park

open access: yesDiversity, 2021
Mediterranean islands host unique ecosystems that are particularly vulnerable to invasive species. However, knowledge regarding the precise impact of invasive species on local biodiversity remains limited for many of these systems.
Jean-Marie Ballouard   +14 more
doaj   +1 more source

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