نتایج جستجو برای: log mean divisia index

تعداد نتایج: 991146  

2005
Jie He

Observing the weakness in the previous structural analyses on EKC formation, in this paper, author deepens the analysis into the detailed data of production and SO2 emission intensity of China’s 29 industrial sectors (occupying over 98% of the total industrial production) in each province during 1991-2001. With the aid of Divisia Index Decomposition method, the variation of the provincial-level...

2004
William A. Barnett Shu Wu

Modern aggregation theory and index number theory were introduced into monetary economics by Barnett (1980). The widely used Divisia monetary aggregates were based upon that paper. A key result upon which the rest of the theory depended was Barnett’s derivation of the user-cost price of monetary assets. To make that critical part of Barnett’s results available prior to publication of that paper...

2017
Chuyu Xia Yan Li Yanmei Ye Zhou Shi Jingming Liu

Climate change has gained widespread attention, and the rapid growth of the economy in China has generated a considerable amount of carbon emissions. Zhejiang Province was selected as a study area. First, the energy-related carbon emissions from 2000 to 2014 were accounted for, and then the Logarithmic Mean Divisia Index (LMDI) decomposition model was applied to analyse the driving factors unde...

Journal: :Nutricion hospitalaria 2015
Bruna Angelo Vieira Patrícia Sauer Aline Marcadenti Carla Haas Piovesan

INTRODUCTION Lipid Accumulation Product (LAP) Index correlates to cardiovascular risk factors in general population but it has not been tested in hospitalized patients. OBJECTIVES We aimed to evaluate associations between LAP Index and metabolic profile in a tertiary hospital. METHODS Cross-sectional study with 90 inpatients. Lipid profile, fasting glucose, systolic and diastolic blood pres...

Journal: :Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology 2005
H Ertan A R Soylu F Korkusuz

Forearm electromyographic (EMG) data are assumed to be an effective method in estimating performance level in archery. The aim of the current study was to establish archery skill indexes based on EMG data. Elite (n=7, FITA score=1303.4+/-26.2), beginner (n=6, FITA score=1152+/-9.0) and non-archers (n=10, assumed FITA score=250+/-0), were involved in the study. EMG activity of Muscle flexor digi...

ژورنال: پژوهش های ریاضی 2020
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Abstract In this paper, we consider the problem of means in several multivariate log-normal distributions and propose a useful method called as generalized variable method. Simulation studies show that suggested method has a appropriate size and power regardless sample size. To evaluation this method, we compare this method with traditional MANOVA such that the actual sizes of the two methods ...

Journal: :Computers & Geosciences 2009
Bieng-Zih Hsieh Chih-Wen Wang Zsay-Shing Lin

The purpose of this study is to construct a model that predicts an aquifer’s formation strength index (the ratio of shear modulus and bulk compressibility, G/Cb) from geophysical well logs by using a backpropagation neural network (BPNN). The BPNN model of an aquifer’s formation strength index is developed using a set of well logging data. The model is a [4-5-1] three-layer BPNN with a four-neu...

2015
LONG JIAO XIAOFEI WANG SHAN BING ZHIWEI XUE HUA LI

The quantitative structure property relationship (QSPR) for supercooled liquid vapour pressures (pL) of polybrominated diphenyl ethers (PBDEs) was investigated. The molecular distance–edge vector (MDEV) index was used as the structural descriptor. The quantitative relationship between the MDEV index and log pL was modelled by multivariate linear regression (MLR) and an artificial neural network...

2014
Xingpeng Chen Jiaxing Pang Zilong Zhang

As the largest solid waste (SW) generator in the world, China is facing serious pollution issues induced by increasing quantities of SW. The sustainability assessment of SW management is very important for designing relevant policy for further improving the overall efficiency of solid waste management (SWM). By focusing on industrial solid waste (ISW) and municipal solid waste (MSW), the paper ...

2017
Min Su Rui Jiang Rongrong Li

Developing low-carbon agriculture requires investigating the trajectory, decoupling statuses, and driving forces of agricultural carbon emissions. This study explored the evolution of agricultural carbon emissions based on 18 kinds of major carbon emission sources in Henan Province of China, which produces approximately one-tenth of China’s total grain output. We then analyzed the relationship ...

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