نتایج جستجو برای: shift share analysis
تعداد نتایج: 3010656 فیلتر نتایج به سال:
Philosophers of science increasingly recognize the importance of idealization: the intentional introduction of distortion into scientific theories. Yet this recognition has not yielded consensus about the nature of idealization. e literature of the past thirty years contains disparate characterizations and justifications, but little evidence of convergence towards a common position. Despite th...
This report considers the problems of scheduling transmissions in broadcast environments, including, wireless environments. Issues that affect the design of fair scheduling algorithms, and several alternative approaches to implementing fair scheduling in single-hop and multi-hop environments are identified.
This study presents a strategic viewpoint of the dynamic growth pattern of Iran’s share in regional natural gas trade, through factor prioritization, using network analysis. The study is an exploratory one, which falls under the cross-sectional category based on its research method and time frame for gathering pertinent data. This study has been conducted over the period 2019 to 2020. The main ...
Background: Nowadays, shift work is a common work schedule. Shift work has been hypothesized as a risk factor for obesity. So, identifying the effective factors on obesity is of great importance. In the present research, we are going to study the effects of shift work on obesity among military personnel in 2016. Materials and Methods: This descriptive study was carried out on 80 man military a...
One of the corollaries of Ornstein’s isomorphism theorem is that if (Y, S, ν) is an invertible measure preserving transformation and (Y, S, ν) is isomorphic to a Bernoulli shift then (Y, S, ν) is isomorphic to a Bernoulli shift. In this paper we show that noninvertible transformations do not share this property. We do this by exhibiting a uniformly 2-1 endomorphism (X, σ, μ) which is not isomor...
The unbalanced growth of employment among regions is ultimately attributed to the difference in industrial structure and competitiveness. At regional level, both shift-share EM1 EM2 models can realize purpose model, that is, thoroughly separate effects competitiveness on deviation. While expectation further achieve a complete separation deviation at model not competent, this precisely role mode...
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