نتایج جستجو برای: urbanization growth

تعداد نتایج: 828885  

2015
Xueling Guan Min Zhou

With a rapid growth rate, urbanization is casting a profound impact on both production and residential sector in China, influencing the energy consumption accordingly. Based on theoretical analysis and LMDI (Log Mean Divisia Index) method, the change of energy consumption in the two sectors is decomposed into several effects related to urbanization. According to the empirical result from 1980 t...

2013
Agnes Andersson Magnus Jirström Agnes Andersson Djurfeldt

Foresight Studies analyze emerging issues and trends with the objective of quantifying the research challenge and the potential impact for agricultural research. The past century has entailed a relatively speaking rapid redistribution as well as growth of urban populations, with the urban population surpassing the rural one for the first time in 2008. Processes of urban growth and their implica...

2015
Eric Bond Raymond Riezman Ping Wang

In this paper we determine the main driving forces underlying the structural transformation and urbanization process in rapidly industrializing countries. We use a dynamic, small open economy model with an abundant supply of surplus labor in rural areas, two types of traded goods manufactured in urban areas, and barriers to both trade and migration. The model is supplemented with quantitative a...

2001

Declines in fertility and population growth rates in the Pacific have lagged behind trends in other developing countries. In Pacific countries, most of which lack policy and public support for effective family planning and emigration outlets, rates of population growth remain among the highest in the world. The effect that high population growth rates have had in slowing economic growth appears...

Journal: :Environmental science & technology 2011
Jingzhu Zhao Yu Song Lina Tang Longyu Shi Guofan Shao

S ince the 1990s, China has undergone astonishing economic growth, and its extensive urbanization has become one of the most striking development signatures anywhere in the world. With the world's largest urban population, China's urbanization experience provides meaningful insights on future urban development in other countries. 1 Because China has an extremely low per-capita land area, constr...

2014
Wenxiu Wang Yaoqiu Kuang Ningsheng Huang Daiqing Zhao

The decoupling elasticity decomposition quantitative model of energy-related carbon emission in Guangdong is established based on the extended Kaya identity and Tapio decoupling model for the first time, to explore the decoupling relationship and its internal mechanism between energy-related carbon emission and economic growth in Guangdong. Main results are as follows. (1) Total production ener...

2008
Charles M. Becker Amitava Dutt

This chapter considers the literature on urbanization and migration to cities from rural areas in developing and middle-income countries. The chapter assesses recent patterns, discusses traditional models, addresses more recent models of migration, presents some of the recent findings from the micro-econometric literature, and closes with a discussion of the role of cities in economic growth. C...

Journal: :Ambio 2005
Jiyuan Liu Jinyan Zhan Xiangzheng Deng

Along with its economic reform, China has experienced a rapid urbanization. This study mapped urban land expansion in China using high-resolution Landsat Thematic Mapper and Enhanced Thematic Mapper data of 1989/1990, 1995/1996 and 1999/2000 and analyzed its expansion modes and the driving forces underlying this process during 1990-2000. Our results show that China's urban land increased by 817...

2006
Byoungki KIM

Infrastructure is indispensable to achieve the main development targets in developing countries, such as urbanization, industrialization, export promotion, equitable income distribution, and sustainable economic development. Late developing countries can benefit from previous development experience provided they choose the right model. However, the relationship between infrastructure and econom...

2008
QI Lei

Harvey and Clark,1965; Gans,1967; Jackson,1985; Mills and Hamilton, 1994) in Western countries, especially in the United States. With the development of urbanization, on the edge of cities, the conversion of land to urban use became more and more severe and was out of control, mainly due to population growth, rising house-hold incomes and transportation improvements (Mieszkowski and Mills,1993;...

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