Results 71 to 80 of about 11,578,304 (163)

Spatial Distribution Characteristics and Influencing Factors of the Traditional Villages in Northern Shaanxi

Shuitu baochi yanjiu, 2023
[Objective] Spatial distribution characteristics and influencing factors of traditional villages were explored to provide scientific support for its concentrated contiguous protection and utilization.
Tang Ying, Wu Jingwen, Zhang Youming, Deng Liqiang, Shi Chengyong   +4 more
doaj  

Numerical Study on the Distribution Characteristics of TP in Taihu Lake, China

, 2010
A depth-averaged two-dimensional hydrodynamics model and a two-dimensional water quality model, bases on the alternating direction implicit (ADI) method, is developed to study the distribution characteristics of total phosphorus (TP) in Taihu Lake.
Xu XF(许旭锋), 高永, 刘青泉
core   +2 more sources

A Global Ionospheric Modeling Method Integrating Multisource Data With Consideration of Spatial Distribution and Data Volume

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The integrationof multiple geodetic techniques to construct a multisource data fused global ionospheric model can effectively address the accuracy limitations in single-source global navigation satellite system (GNSS)-derived global ionosphere maps (GIMs)
Rong Wang, Yibin Yao, Liang Zhang, Leran Fu, Peng Chen, Fucai Tang, Jian Kong, Binyi Huang   +7 more
doaj   +1 more source

Does economic geography matter for Pakistan? a spatial exploratory analysis of income and education inequalities [PDF]

Generally, econometric studies on socio-economic inequalities consider regions as independent entities, ignoring the likely possibility of spatial interaction between them. This interaction may cause spatial dependency or clustering, which is referred to
Ahmed, Sofia
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OLS Estimator for a Mixed Regressive, Spatial Autoregressive Model: Extended Version [PDF]

We find the asymptotic distribution of the OLS estimator of the parameters $% \beta$ and $\rho$ in the mixed spatial model with exogenous regressors $% Y_n=X_n\beta+\rho W_nY_n+V_n$.
Mynbaev, Kairat
core  

Study on the Distribution Characteristics and Influencing Factors of Rock Glaciers in the Lenglongling Region of the Eastern Qilian Mountains

Remote Sensing
As a typical periglacial landform developed in alpine mountains and shaped by the long-term creep of permafrost, rock glaciers are often regarded as important indicators of regional permafrost distribution and climate change based on their distribution ...
Yating Zhang, Jingfeng Liu
doaj   +1 more source

Spatial Competition and Demand: An Application to Motion Pictures [PDF]

This paper provides a rich assessment of the demand characteristics for movie theatre attendance in two major metropolitan markets and provides strong support for the importance of spatial characteristics in empirical demand analysis. We provide evidence
George Norman, Darlene C. Chisholm
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Spatial distribution and influencing factors of traditional villages in South Henan region based on GIS analysis

Journal of Asian Architecture and Building Engineering
Traditional villages serve as significant carriers of Chinese cultural heritage, embodying a rich history and unique regional characteristics, and hold considerable research value.
Xiaofang Bi, Xueyi Peng, Zhaokui Zhuang, Nana Zhu   +3 more
doaj   +1 more source

The Spatial Distribution of Economic Activities in the European Union [PDF]

This paper considers the spatial distribution of economic activities in the European Union. It has three main aims. (i) To describe the data that is available in the EU and give some idea of the rich spatial data sets that are fast becoming available at ...
Henry Overman, Pierre-Philippe Combes
core  

Choice, Order Statistics and the Distribution of Earnings

, 1997
This paper analyzes the distribution of earnings as being generated by workers choosing among occupations on the basis of earnings maximization. A worker’s earnings then have characteristics of an order statistic.
Sattinger, Michael
core