Results 161 to 170 of about 2,471,432 (207)
Dynamic spatiotemporal graph attention networks for cross-regional multi-disease forecasting and intervention optimization. [PDF]
Front Public HealthLiu S, Cao L.
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Spatio-temporal evolution and driving factors of China's foreign aid: a country-level analysis. [PDF]
Sci RepCheng X, Luo Z, Shi J.
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Interregional Flows of Multiple Ecosystem Services Through Global Trade in Wild Species
Ecosystem Services, 2021Abstract Ecosystem services flow interregionally between sending and receiving regions and their consumption can have impacts on ecosystems in distant regions. Global trade of wild species comprises a multitude of ecosystem services. We identify ecosystem service flows provided by traded species and delineate main sending and receiving regions ...
Matthias Schröter
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Ecological Economics, 2021
Abstract Built-up land intensively concentrates human activities, and its area or the changes in its intensity dramatically affect the regional carbon balance. This study proposed a new framework to assess how in China, the interregional trade's use of built-up land affects regional carbon balance with regard to the initial maintained land and the ...
Renzun Zhao, Qinli Lu, Xiaowei Chuai
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Abstract Built-up land intensively concentrates human activities, and its area or the changes in its intensity dramatically affect the regional carbon balance. This study proposed a new framework to assess how in China, the interregional trade's use of built-up land affects regional carbon balance with regard to the initial maintained land and the ...
Renzun Zhao, Qinli Lu, Xiaowei Chuai
exaly +3 more sources
Energy Flows Embodied in China's Interregional Trade: Case Study of Hebei Province
Ecological Modelling, 2020Abstract The energy consumed by regions in China may have a huge gap after considering “embodied” energy due to interregional trade, and therefore impact the proposal of energy conservation. The aim of this research is to differentiate the effects from direct and indirect flows, which comprise embodied energy consumption, at provincial and sectoral ...
Gengyuan Liu, Fanxin Meng
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Climate Change and the Impacts on China’s Agricultural Interregional Trade Flows
China Agricultural Economic Review, 2015Purpose – The impacts of climate change on agricultural production in the People’s Republic of China’s (PRC) are significant, and differ across regions and crops. The substantial regional differences will induce changes in agricultural interregional trade pattern.
Guanghua Wan
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Estimating interregional trade flows in Andalusia (Spain) [PDF]
, 2005 Perhaps, one of the most relevant issues in constructing regional input-output tables is the estimation of interregional trade flows. Hence, the Regional Statistical Office of Andalusia (Spain) is promoting new research on survey-based estimates of trade flows between the own region and the rest of Spain.
Rueda-Cantuche, José Manuel
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A method of estimating interregional trade flows
Regional and Urban Economics, 1971Abstract This article tries to estimate interregional trade flows on the basis of a location coefficient and minimum requirement considerations. Hypotheses and possible results are carefully discussed.
F.J.B. Stilwell, B.D. Boatwright
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Estimation of Interregional Trade Flows: A Markov Chain Approach
Environment and Planning A: Economy and Space, 1986Methods for estimating interregional trade flows do not deal explicitly with middlemen. As a result, in many cases, the estimated flows are biased. In this paper a model which allows an explicit treatment of the middlemen problem is offered. It is suggested that under some simple assumptions regarding the behaviour of middlemen, a Markov chain approach
I Weksler, D Freeman, G Alperovich
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Cloud Service for Interactive Simulation of Interregional Trade Flows
Automatic Control and Computer Sciences, 2019The paper describes a mathematical model of trade flows between the territories of a region or a country in a transportation network having one or more different types of marine or ground transport. We use the approach of modeling complex communication systems to determine the most probable values of flows in case of incomplete information about the ...
Andrey Velichko +2 more
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