scholarly journals What Causes the Difference in PM<sub>2.5</sub> Emissions among Regions: The Perspective of Social Economic Factors

2019 ◽  
Vol 10 (11) ◽  
pp. 2300-2313
Author(s):  
Ya Wu ◽  
Qinglong Hu
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Wang Man ◽  
Shaobin Wang ◽  
Hao Yang

Abstract Background China is one of the world’s fastest-aging countries. Population aging and social-economic development show close relations. This study aims to illustrate the spatial-temporal distribution and movement of gravity centers of population aging and social-economic factors and thier spatial interaction across the provinces in China. Methods Factors of elderly population rate (EPR), elderly dependency ratio (EDR), per capita gross regional product (GRPpc), and urban population rate (UPR) were collected. Distribution patterns were detected by using global spatial autocorrelation, Kernel density estimation, and coefficient of variation. Further, Arc GIS software was used to find the gravity centers and their movement trends yearly from 2002 to 2018. The spatial interaction between the variables was investigated based on bivariate spatial autocorrelation analysis. Results The results showed a larger variety of global spatial autocorrelation indexed by Moran’s I and stable trends of dispersion degree without obvious convergence in EPR and EDR. Furthermore, the gravity centers of the proportion of EPR and EDR moved northeastward. In contrast, the economic and urbanization factors showed a southwestward movement, which exhibited an reverse trend compared to population aging indicators. Moreover, the movement rates of EPR and EDR (15.12 and 18.75 km/year, respectively) were higher than that of GRPpc (13.79 km/year) and UPR (6.89 km/year) annually during the study period. Further, the bivariate spatial autocorrelation variation is in line with the movement trends of gravity centers which showed a polarization trend of population aging and social-economic factors that the difference between southwest and northeast directions and exhibited a tendency to expand in China. Conclusions In sum, our findings revealed the difference in spatio-temporal distribution and variation between population aging and social-economic factors in China. It further indicates that the opposite movements of gravity centers and the change of the BiLISA in space which may result in the increase of the economic burden of the elderly care in northern China. Hence, future development policy should focus on the social-economic growth and distribution of old-aged supporting resources, especially in northern China.


2012 ◽  
Vol 11 (1-2) ◽  
pp. 219-246 ◽  
Author(s):  
Ahmad Noor Sulastry Yurni

Abstract Abstract The Malays, Chinese and Indian community in Malaysia have been homogenized since British colonialism. The existence of Indian Muslims’ identity caused a new paradigm shift in Malaysia involving the racial discussion. This paper traces the difference in Indian Muslims’ identities from Indian and the Hindus. I argued that Indian Muslims share Islam as their religion and faith, while maintaining a Malay way of life and custom in their daily practices. In Malaysia, the Indian Muslim community struggled to place their future in terms of social, economic allocation and political justification among the other communities. However, the strength of ethnic politics clearly charted out their involvement in the political base and moved them to fight for their cause and rights. Hence, today’s Indian Muslim community has caused an Islamic resurgence, which has brought a new Indian dimension as a whole.


Author(s):  
A. P. Fisenko ◽  
◽  
R. N. Terletskaya ◽  
I. V. Vinyarskaya ◽  
E. V. Antonova ◽  
...  

2021 ◽  
Vol 67 (2) ◽  
pp. 194-202
Author(s):  
Siva Prasad Panda ◽  
◽  
Kabir Mohan Sethy ◽  
S. N. Tripathy ◽  
◽  
...  

Literacy has traditionally been described as the ability to read and write a simple message with understanding in any language. Literacy in any area was determined largely by a variety of historical, social and economic factors. Literacy brings about fundamental changes in socio-economic development. The disparity in literacy generates several social, economic and political problems, which may threaten the foundation of development. Literacy and education are necessary for human development. It contributes to better income and health of the population. The national adult Education Programme launched countrywide in 1978 has viewed literacy as a means to bring about a fundamental change in socio-economic development. Literacy and education attainment is the key variables influencing fertility, mortality and migration. Therefore, literacy is the decisive factor for the development and population control as well as inequality in literacy tends to lead to several socio-economic problems, which in turn gives rise to regional imbalance. The disparity in literacy generates several social, economic and political problems, which may threaten the foundation of development. The main objective of the present study is to analyze the pattern of literacy and changes in the Baitarani basin, Odisha.


2015 ◽  
Vol 8 (12) ◽  
pp. 218 ◽  
Author(s):  
Yuni Azzizah

<p class="apa">Since 1998, regional governments in Indonesia have had greater autonomy due to the commencement of a reformation movement across Indonesia. Large portions of education management were delegated to the regional governments. Because of this, the education level varies strongly across Indonesia’ provinces. Referring to the data provided by the Indonesian Bureau of Statistics, it is found that Eastern Indonesia generally has a higher rate of uneducated than Western Indonesia. We review the current condition of Indonesian education in terms of regional disparity among eastern and western provinces and study the correlation between inequality in education and other related aspects, such as social and economic conditions. We find that inequality issues on socio-economic conditions are reflected in the education disparity between Eastern and Western Indonesia. By employing panel data with provinces as units of observations, we find that the difference in regional development among Indonesian provinces influences education issues. By evaluating the standard deviation of the statistic we were able to identify socio-economic factors that influence the regional education disparity.</p>


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