scholarly journals Evaluating the impact of the internationalisation of urban planning on Saudi Arabian cities

Author(s):  
B. Alatni ◽  
M. Sibley ◽  
L. Minuchin
Author(s):  
Qijiao Xie ◽  
Qi Sun

Aerosols significantly affect environmental conditions, air quality, and public health locally, regionally, and globally. Examining the impact of land use/land cover (LULC) on aerosol optical depth (AOD) helps to understand how human activities influence air quality and develop suitable solutions. The Landsat 8 image and Moderate Resolution Imaging Spectroradiometer (MODIS) aerosol products in summer in 2018 were used in LULC classification and AOD retrieval in this study. Spatial statistics and correlation analysis about the relationship between LULC and AOD were performed to examine the impact of LULC on AOD in summer in Wuhan, China. Results indicate that the AOD distribution expressed an obvious “basin effect” in urban development areas: higher AOD values concentrated in water bodies with lower terrain, which were surrounded by the high buildings or mountains with lower AOD values. The AOD values were negatively correlated with the vegetated areas while positively correlated to water bodies and construction lands. The impact of LULC on AOD varied with different contexts in all cases, showing a “context effect”. The regression correlations among the normalized difference vegetation index (NDVI), normalized difference built-up index (NDBI), normalized difference water index (NDWI), and AOD in given landscape contexts were much stronger than those throughout the whole study area. These findings provide sound evidence for urban planning, land use management and air quality improvement.


Buildings ◽  
2016 ◽  
Vol 6 (4) ◽  
pp. 48 ◽  
Author(s):  
Peter Wootton-Beard ◽  
Yangang Xing ◽  
Raghavalu Durai Prabhakaran ◽  
Paul Robson ◽  
Maurice Bosch ◽  
...  

2021 ◽  
Vol 13 (21) ◽  
pp. 12225
Author(s):  
Silvio Cristiano ◽  
Samuele Zilio

An increasing interest has been present in scientific literature and policy making for the links between urban environments and health, as also learnt from the COVID-19 pandemic. Collaboration between urban planning and public health is therefore critical for enhancing the capabilities of a city to promote the well-being of its people. However, what leverage potential for urban health can be found in existing plans, policies, and strategies that address urban health? Starting from the relationship between urban systems and health issues, the purpose of this contribution is to broaden the systemic knowledge of urban systems and health so as to try to figure out the impact potential of local urban governance on public health. Considering the systemic nature of health issues, as defined by the World Health Organisation, this is done through a systems thinking epistemological approach. Urban health proposals are studied and assessed in four European cities (Copenhagen, London, Berlin, and Vienna). Current criticalities are found, starting from the guiding goal of such proposals, yet a systemic approach is suggested aimed at supporting and evaluating lasting and healthy urban planning and management strategies.


2019 ◽  
Vol 25 (116) ◽  
pp. 290-303
Author(s):  
Mohammad Kamal Kamel Afaneh

The study aimed to measure the effect of applying the disclosure and transparency standards criteria adopted by the Saudi Arabian Monetary Authority on improving performance indicators in the Saudi banking sector, by measuring the extent of the impact of the bank's financial indicators represented by liquidity, profitability and return on assets in Saudi banks by applying the criteria of disclosure and transparency, which is one of the Main principles in the list of governance, which was approved by the Saudi Arabian Monetary Authority. The analytical approach was followed to achieve the goal of the study, as the financial statements of Saudi banks were analyzed during a period of 8-year to test four hypotheses related to measuring the presence of statistically significant differences between the performance indicators of banks before and after applying the disclosure and transparency standards imposed on Saudi banks. The results of the research confirmed the existence of an inverse relationship between the bank’s liquidity and the percentage of Saudi banks ’profits. The more liquidity, the lower the profitability level of banks, which indicates that the high liquidity in Saudi banks has led to a low profitability in this time period, and the study recommended that The need to pay attention to the concept of disclosure and transparency among all related parties in Saudi banks, and banks should find a balance between liquidity and profitability  


2018 ◽  
Vol 10 (1) ◽  
pp. 81-94
Author(s):  
Jelena Radosavljević

This paper aims to open up a discussion about relations between former Yugoslavia's socialism and planning practice resulting from self-managing system established in early 1950s. Although this system was applied through a top-down approach, it implied, at least allegedly, coordination, integration and democratic harmonisation of particular interests with common and general ones on local level. The paper will briefly review the history and concept of socialist ideology and consider the impact that it had on institutional arrangements evolution and planning practice in Serbia. It will then touch on the role of ideology for urban planning process at the local level, understanding self-managing planning principles, their benefits, role and significance in planning practice.


2021 ◽  
Vol 50 ◽  
pp. 1-10
Author(s):  
Bartosz Kozicki ◽  
◽  
Jarosław Zelkowski ◽  
Szymon Mitkow ◽  
Mariusz Gontarczyk ◽  
...  

The study concerns forecasting the number of soldiers in the Saudi Arabian army based on information obtained from the website: https://data.worldbank.org (The World Bank, 9.03.2020). The research began with a comparative analysis of the number of soldiers in the armies of Saudi Arabia and Russia. The idea for a comparative analysis of the number of armies of Saudi Arabia and the Russian Federation arises from Russian policy in the region of the Middle East countries, including the impact on world oil prices. The comparative analysis showed the similarities and differences in the dynamics of changes in the number of both armies dynamically. Subsequently, the primary time series data analysis on the number of Saudi Arabian troops was performed. The study selected methods for predicting raw data: Holt’s exponential smoothing and Klein’s model for the future. The next stage of the research was forecasting and the analysis and evaluation of the obtained forecasts. Klein’s model was the best forecasting model. The forecast of the number of soldiers in the Saudi Arabian army for 2020 is 251454, and for 2021, it has increased to 251006. The study ends with a summary and conclusions.


2020 ◽  
Vol 6 (4) ◽  
pp. p58
Author(s):  
Moayad Al Rasasi, PhD ◽  
John H. Qualls, PhD ◽  
Sultan Almutairi

The impact of oil price shocks on a country’s economy has been well studied in the economic literature. However, until now, articles analyzing the impact of these shocks on the Saudi Arabian economy have been relatively sparse. This paper attempts to shed some light on this important topic by examining the causal relationship between oil prices and an important monetary variable, the M3 (broad-based) money supply. Monthly data going back to 1982 were used in this study, which employs unit root tests and Granger causality analysis to test whether there is a causal relationship or not. No discernable causality relationship was found; this lack of such link leads the authors to conclude that this may be due to the prudent and stable fiscal and monetary policy on the part of the Kingdom’s government and its central bank, the Saudi Arabian Monetary Authority (SAMA).


2016 ◽  
Vol 25 ◽  
pp. 1-12 ◽  
Author(s):  
Fredrik Lindberg ◽  
Sofia Thorsson ◽  
David Rayner ◽  
Kevin Lau

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