Results 1 to 10 of about 453,320 (299)

Multienvironment genomic variance decomposition analysis of open-pollinated Interior spruce (Picea glauca x engelmannii). [PDF]

Mol Breed, 2018
The advantages of open-pollinated (OP) family testing over controlled crossing (i.e., structured pedigree) are the potential to screen and rank a large number of parents and offspring with minimal cost and efforts; however, the method produces inflated ...
El-Dien OG, Ratcliffe B, Klápště J, Porth I, Chen C, El-Kassaby YA.   +5 more
europepmc   +2 more sources

A variance decomposition approach to uncertainty quantification and sensitivity analysis of the Johnson and Ettinger model [PDF]

Journal of the Air & Waste Management Association, 2015
The Johnson and Ettinger (J&E) model is the most widely used vapor intrusion model in the United States. It is routinely used as part of hazardous waste site assessments to evaluate the potential for vapor intrusion exposure risks. This study incorporates mathematical approaches that allow sensitivity and uncertainty of the J&E model to be evaluated ...
Ali, Moradi, Mazdak, Tootkaboni, Kelly G, Pennell   +2 more
openaire   +3 more sources

Quantifying the contributions of powder mixing mechanisms using a combined proper orthogonal decomposition and analysis of variance approach

Physics of Fluids, 2023
In manufacturing, powder mixing processes are vital for ensuring product quality. The mixing progress and efficiency are determined based on the fundamental convection and diffusion mechanisms. While mixers are believed to have a unique primary mixing mechanism, recent findings from our group have verified that the main mechanism can change as the ...
Qi Shi
openaire   +2 more sources

A VARIANCE DECOMPOSITION ANALYSIS OF THE INFORMATION IN THE TERM STRUCTURE

Journal of Financial Research, 1997
AbstractBased on a market efficiency assumption, we use variance decomposition analysis to separate information in the term structure on expected future spot rates from information on time‐varying term premia and to examine the market's ability to forecast both future rate changes and excess returns on long versus short securities.
EDERINGTON, Louis H., GOH, Jeremy C.
openaire   +4 more sources

Orthogonal Decomposition of the Genetic Variance for Epistatic Traits Under Linkage Disequilibrium—Applications to the Analysis of Bateson-Dobzhansky-Müller Incompatibilities and Sign Epistasis [PDF]

Frontiers in Genetics, 2019
The one-century-old theory of orthogonal genetic variance decomposition originated the field of quantitative genetics and has kept on being improved ever since.
José M. Álvarez-Castro, Rosa M. Crujeiras   +1 more
doaj   +4 more sources

Linking bacterial life-history strategies and diversity to litter decomposition dynamics in a dry-hot valley area [PDF]

Frontiers in Microbiology
Litter decomposition is a critical ecosystem process that influences nutrient cycling and carbon sequestration, yet the role of microbial communities, especially bacteria, in driving decomposition dynamics is not well understood, particularly in stress ...
Tao Yang, Tao Yang, Chunjuan Shi, Enfu Chang, Enfu Chang, Yun Zhou, Yun Zhou, Pinrong Li, Pinrong Li, Qiang Liu, Xiqing Zhang, Jing Pang, Jing Pang   +12 more
doaj   +2 more sources

Is tourism a catalyst of growth in Egypt? Evidence from Granger non-causality and the generalised variance decomposition analysis

Anatolia, 2017
AbstractThis study attempts to analyze the role of tourism in economic growth in Egypt over the period of 1982–2011. Our empirical results reveal that economic growth, tourism, and capital stock are cointegrated. The results of TYDL causality tests indicate that tourism and economic growth is bi-directional causality.
Tang, Chor Foon, Öztürk, İlhan
openaire   +2 more sources

The Effects of Volatilities in Oil Price, Gold Price and VIX Index on Turkish BIST 100 Stock Index in Pandemic Period

İstanbul İktisat Dergisi, 2022
This study examines the effects of volatilities in oil price, gold price and the VIX index on the Turkish BIST 100 stock index during the pandemic period. For this purpose, an econometric analysis has been carried out by using the oil, gold and VIX index
Kadir Tuna
doaj   +1 more source

Effectiveness of Monetary Transmission Through Interest Rate and Exchange Rate Channels on Indonesia’s Inflation Rate

JIET (Jurnal Ilmu Ekonomi Terapan), 2023
The purpose of this research is to determine the effectiveness of monetary transmission on inflation in Indonesia through the interest rate and the exchange rate channel over a period of 2015Q1-2022Q4.
Anggie Bayu Setyawan, Wasiaturrahma Wasiaturrahma, Anas Iswanto Anwar   +2 more
doaj   +1 more source

How to use analysis of variance correctly——an overview of analysis of variance

Sichuan jingshen weisheng, 2022
The purpose of this paper was to outline the analysis of variance. Analysis of variance was a very important branch of statistics with rich contents and wide applicability.
Hu Chunyan, Hu Liangping
doaj   +1 more source