The majority of the world's population will live in cities in the next few years and the pace of urbanization worldwide will continue to accelerate over the coming decades. While the number of megacities is projected to increase, the largest population growth is expected to be in cities of less than one million people. Such a dramatic demographic shift can be expected to have an impact on popul...

We examine the influences of urban redevelopment costs and land-use allocation efficiency and equity on the elasticity of housing development density with respect to urban demand shocks in the context of China’s urban growth from 1998 to 2004. We do so in an inter-city spatial equilibrium framework, where demand shocks are capitalized in urban land rent growth, which influences urban population...

One-half of the world's population lives in cities and towns; this is expected to increase to 70% by 2050. One in three urban dwellers lives in slums. As the urban population grows, so does the number of urban poor. Out of a billion children living in urban areas, approximately 300 million are suffering from exclusion or are at risk of exclusion. Urban poor children are devoid of basic rights o...

Unprecedented growth of urban population presents a major challenge for sustainable economic growth. The State of Punjab which was known for its agricultural performance and dynamic rural economy upto 1990s is now emerging as a service economy dominated by urban sector. The State of Punjab has emerged as the sixth major urbanised State in India. According to the 2011 census 37.49 per cent of th...

Overweight could be a major factor in determining the increasing rates of coronary heart disease in the Indian population, by its influence on blood pressure, diabetes and insulin resistance. We studied the prevalence of overweight in north Indian urban and rural population samples. The urban sample population (n = 3050) was selected using a multistage sampling with stratification for geographi...

introduction commuting between urban centers and rural areas is a phenomenon that observed in all countries with different social and economic structure. commuting is a new phenomenon in move of population that emerged with metropolis development. this phenomenon is different with other population movement. because this move does not change in residential place, population work in other place. ...

Due to the inherent discrete nature of sensing, interpolation is a key activity in sensing. Interpolation in urban computing faces an unprecedented inference issue that was not present in large scale traditional sensing environments. Obstacles such as buildings and walls are prevalent in urban sensing, and it is important to consider them in urban sensing interpolation. This paper introduces an...

Background. Cryptotympana atrata and Hyalessa fuscata are the most abundant cicada species in the Korean Peninsula, where their population densities are higher in urban areas than in rural ones. The urban heat island (UHI) effect, wherein human activities cause urban areas to be significantly warmer than surrounding rural areas, may underlie this difference. We predicted a positive relationship...

The association between chronic severe malnutrition and poor mental development as a social and health problem that may lead to a behavioral dysfunction has been reported in several studies. This study has attempted to investigate the relation between stunted children and cognitive measures (IQ). In this study, 1945 school children (845 urban, 1100 rural) have randomly selected by using variabl...