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81.
Luís Espinha da Silveira Daniel Alves Marco Painho Ana Cristina Costa Ana Alcântara 《Historical methods》2013,46(3):157-174
Abstract Surpassing the national perspective usually adopted, the authors confirmed the existence of a pattern of population distribution common to the whole Iberian Peninsula in the long run. This pattern is clearly associated with geographical factors. These variables seem to have more weight in explaining changes between 1877/78 and 1940 than in the period from 1940 to 2001. The observation of the cross-border region has shown that proximity to the frontier has not generated any distinct pattern of population density on either side of the boundary line. The spatial coherence of the observed phenomena throughout the Peninsula and of its evolution, independent of the border between states, reinforces the importance of geographic factors in their explanation. At the same time, this verification opens up new issues related to the effect of national political and economic policies. 相似文献
82.
Population Distribution and Spatial Structure in Transitional Chinese Cities: A Study of Nanjing 总被引:1,自引:0,他引:1
《Eurasian Geography and Economics》2013,54(5):585-603
Two geographers use population surface model techniques to analyze the distribution of population in Chinese cities. Focusing on Nanjing, they utilize detailed urban land use and building distribution data to develop a productive alternative method to reveal spatial variations in the distribution of inhabitants. The findings indicate that despite suburbanization, Nanjing remains a compact city with a population density that declines rapidly as distance from its central business district increases. Also, suburbanization has been limited to an inner area where population is densely distributed while commercial and office development is less prominent. Lastly, commercial activities influence the distribution of urban inhabitants and suburbanization more significantly than industrial development in suburbia. Journal of Economic Literature, Classification Numbers: O15, O18, R12, R14. 9 figures, 3 tables, 37 references. 相似文献
83.
《Eurasian Geography and Economics》2013,54(4):383-412
A noted American authority on urbanization and the household registration system in China reviews and clarifies factors leading to misunderstanding and misconceptions regarding the number of inhabitants of China's major cities. Principal sources of confusion linked to reliance on official statistical sources are the multi-layered meanings of the term "city" and, consequently, simultaneous publication and use of a multitude of official population statistics for the country's "cities." Other complicating factors analyzed by the author include the effects of the Chinese hukou (household registration) system and the rapid rate of urban growth and change over the last three decades. Systematic population and per capita GDP data for the years 2000 and 2005, all based on the multiple boundaries and systems for five major cities (Beijing, Shanghai, Chongqing, Guangzhou, and Shenzhen), are collected to illustrate both the countrywide situation and specific cases. Also included is a critique of several studies and popular accounts of Chinese cities to highlight misstatements and areas of misunderstanding based on inappropriate use of statistical data. Journal of Economic Literature, Classification Numbers: O18, O53, P20, R12. 2 figures, 6 tables, 130 references. 相似文献
84.
中国一直成为人口超级大国是源于所处的地理环境和自身的文化。中国历代兴衰与人口数量有特定关系,众多人口形成坚固的维护本民族安全的“人口长城”。人口增加到一定程度又会引发动荡造成周期性危机。认为计划生育是当今维护中华民族安全的无形长城。 相似文献
85.
《Eurasian Geography and Economics》2013,54(1):87-98
A noted demographer assesses the reliability of data in the 1989 census of the Soviet Union for 14 regions of the Russian Federation affected by distortions designed by Soviet authorities to conceal the populations of "secret towns" of the military-industrial complex. More specifically, using declassified population data available but only selectively published following the disclosure of these hidden settlements (and their populations) in 1994, he re-estimates the urban populations of these regions in 1989, and compares differences in 1989-2002 population change indicated by use of the original and adjusted 1989 data sets. Distortions of up to 10 percent of the regional populations (and as high as 13 percent for their eponymous regional capitals) are examined in light of their implications for the calculation of a variety of demographic and population-based indicators in studies of Russia comparing the late Soviet and early post-Soviet periods. Journal of Economic Literature, Classification Numbers: J11, O18, R23. 8 tables, 35 references. 相似文献
86.
《Asian Population Studies》2013,9(3):295-300
Mathematical models could be helpful in assisting the Indian government's new initiative of issuing biometric cards to its citizens. This note examines the role of mathematical models in estimating the missing, non-enumerated population numbers, and in estimating the number of cards required by age, gender and regions annually in India. The link between the National Population Register and biometric cards is also highlighted. There are other scientific issues, such as electronic security, data storage management and identity verification, which we do not model in this paper, though we address the role they play in successful implementation. 相似文献
87.
《Asian Population Studies》2013,9(1):50-77
Limited studies document the fertility changes in Central Asia. Using survey and official data, this study describes the fertility changes since 1980 in Kazakhstan, the Kyrgyz Republic, and Uzbekistan. I first consider the swift decline in fertility in the 1980s and 1990s through the analysis of Synthetic Parity Progression Ratios (SPPRs). SPPRs show that women still have at least one child despite economic difficulties and that the end of communism affected more the transition to higher-order births. These results are however influenced by economic and demographic factors specific to each country. I investigate then the fertility upturn that is observed since the early 2000s—an issue neglected so far by demographers. Results from the analysis of official and household data show that in each country, the recent fertility increase resulted from the increase of distinct birth orders and was concentrated in specific ethnic groups. 相似文献
88.
《Asian Population Studies》2013,9(3):312-327
Drawing on data from South Korea, this paper attempts to assess three dominant views on the evolution of morbidity and mortality of the elderly: expansion of morbidity, compression of morbidity, and dynamic equilibrium. The expansion of morbidity perspective argues that elongated life expectancy would comprise of, in large part, disabled life expectancy. The compression of morbidity theory suggests that increases in active life expectancy correspond to increases in total life expectancy. The dynamic equilibrium theory posits that, though overall levels of morbidity would rise, the prevalence of severe disability would decrease. The study is based on mortality data from Life Tables for Korea and the morbidity data from five nationally representative cross-sectional surveys conducted in 1994, 1998, 2004, 2008, and 2011. Sullivan's method is used to compute the active, mildly disabled, and severely disabled life expectancies. Results reveal that the total life expectancy of elderly Koreans has markedly increased, and this has been accompanied by an impressive extension of active life expectancy. In addition, results show negligible declines in the mildly disabled life expectancy but rapid drops in the severely disabled life expectancy. Collectively, these observations strongly support the compression hypothesis, and provide partial support for a dynamic equilibrium. 相似文献
89.
《Asian Population Studies》2013,9(2):228-238
ABSTRACTChina’s 55 non-Han ethnic minority groups were at least in part politically and institutionally ‘invented’ by China’s ethnic classification project, and also through the effects of the system of continuous population census. This paper investigates population change of the non-Han ethnic minorities (NHEMs) over the past six decades. The number of NHEMs as a whole tripled from 1953 to 2010. However, growth has differed among individual groups and in different time periods. The population of some groups has fluctuated while that of others has grown steadily, regardless of the size of the groups. As a whole, since 2000 the growth rate of NHEMs has been lower than that of the Han Chinese, and the population of 13 NHEM groups has begun to decline. A growing number of people belonging to ethnic minorities have switched their ethnic identities to Han. This has especially been the case for NHEM youth. The change in ethnic minority populations has been influenced by dynamic interactions among demographic factors, ethnic identification as well as political, economic and policy changes. 相似文献
90.
《Asian Population Studies》2013,9(3):207-220
Singapore's labour force participation rates are at high levels. Age-specific rates, especially of men, have approached those of developed countries. The current very low total fertility rate of 1.25 would have major implications for Singapore's labour supply and economy in a closed population. Multi-pronged approaches such as measures to increase fertility, increase labour force participation, and to augment the local workforce with migrants are discussed. In the context of Singapore's physical land constraint, continued growth in the labour force in the long term would be challenging. Future gross domestic product growth is likely to be more sustainable via labour productivity growth. Identifying new niche areas of growth and having a nimble and quality workforce would become more important than labour force growth. 相似文献