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党的二十大提出优化人口发展战略，建立生育支持政策体系，降低生育、养育、教育成本，首次提出建立生育支持政策体系。所谓“体系”就是泛指一定范围内或同类的事物按照一定的秩序和内部联系组合而成的整体，是具有不同子系统或要素构成的系统。
人口是经济社会发展的基础性变量。党的二十大报告系统阐述了中国式现代化的五大特征，第一特征就是人口规模巨大的现代化。以2022年我国人口进入负增长为标志，人口发展进入积极应对高龄少子化，促进人的全面自由发展的新阶段。
党的二十大报告系统阐述了中国式现代化的五个特征，其中首要特征是“人口规模巨大的现代化”。深刻理解和准确把握这一重要特征，对新征程上以中国式现代化全面推进中华民族伟大复兴具有重大的现实意义和深远的历史意义。
与前三次科技革命不同的是，以人工智能为代表的新科技革命对人口发展的冲击广度和强度以及持续性等，都将远远超过以往的科技革命。因为以往的科技革命大多只是从体力上替代人类，但是以人工智能为核心的新科技革命却在脑力上替代人类。新科技革命一旦来临或将改变人口发展轨迹、人口内在均衡规律、人口与资源、环境的关系，甚至带来人口治理模式的变革。面对新科技革命带来的人口发展的新环境，要完善适应科技进步的人口发展政策。
“现代性”给中国人口再生产带来了严重的后果。资本逻辑造成的相对过剩人口,现代性的生存焦虑,儿童消费主义导致日益沉重的生育压力,享乐主义、自我中心主义、现代婚姻家庭观念的变迁,对中国人口再生产带来了巨大的负面冲击。
STEREO IMAGE DENSE MATCHING BY INTEGRATING SIFT AND SGM ALGORITHM
Stereo Matching Semi-Global Matching SIFT, Dense Matching Disparity Estimation Census
2018/4/30
Semi-global matching(SGM) performs the dynamic programming by treating the different path directions equally. It does not consider the impact of different path directions on cost aggregation, and with...
1982-2010年乌鲁木齐市主城区人口时空分布特征及模拟
人口分布 人口密度 人口密度模拟 乌鲁木齐
2017/2/16
城市人口空间分布是影响社会经济活力、公共服务配置、基础设施建设以及城市生态环境、交通、住宅等方面的重要因素之一，是科学开展城市规划的前提和基础。从主城区人口集中指数、人口集聚度指数、不同圈层人口密度分布变化、单中心与多中心人口密度分布模拟及主城区人口密度空间重构角度探讨1982-2010年乌鲁木齐市主城区人口空间分布规律。结果如下。1）近30年来主城区人口分布的集中程度一直在增加，人口分布的向心性...
Growing Educational Differentials in the Retreat from Marriage among Korean Men
Marriage Korea Educational Differentials Gender 2010 Korean Census
2016/3/17
Applying discrete-time hazard models to person-year data constructed from 1% microdata sample of 2010
Korean Census, we explore how men’s education affects their transition to first marriage, and how...
AN EMPIRICAL TEST OF RESPONDENT-DRIVEN SAMPLING: POINT ESTIMATES, VARIANCE, DEGREE MEASURES, AND OUT-OF-EQUILIBRIUM DATA
population RESPONDENT-DRIVEN SAMPLING
2015/9/11
This paper, which is the first large scale application of Respondent-Driven
Sampling (RDS) to non-hidden populations, tests three factors related to RDS estimation
against institutional data using...
Place Matters: Community Level Effects of Women’s Autonomy on Ethiopian Children’s Immunization Status
Community Ethiopia Immunizations
2015/7/27
Over 75% of Ethiopian children are not fully immunized against infectious diseases and illnesses. Studies have shown that women’s autonomy, or decision-making abilities, is related to improvements in ...
Recent trends in the timing of first sex and marriage among young women in Ethiopia
Ethiopia reproductive behavior intercourse
2015/7/27
Ethiopia has been characterized by high population growth. Recent social and economic developments have the potential to alter reproductive patterns in the country. Some of these developments in...
Relationship between women’s socioeconomic status and empowerment in Burkina Faso: A focus on participation in decision-making and experience of domestic violence
Women’s empowerment decision-making in the household
2015/7/27
Since 2009, the Burkina Faso government has launched a national policy to empower women and to better integrate gender equity in policies, actions, and programs. This paper explores how socioeconomic ...
Gender Disparity in HIV Prevalence: A National-Level Analysis of the Association between Gender Inequality and the Feminisation of HIV/AIDS in sub-Saharan Africa
HIV/AIDS gender inequality feminisation
2015/7/27
The HIV pandemic in sub-Saharan Africa is often described as undergoing a ‘feminisation’ in which female HIV prevalence exceeds that of male in most age groups and countries. However, much of the vari...
Integrating the Demographic and Health Surveys, IPUMS-I, and TerraPopulus to Explore Mortality and Health Outcomes at the District Level in Ghana, Malawi, and Tanzania
DHS IPUMS TerraPopulous
2015/7/27
In this paper, we first show how the Demographic and Health Surveys (DHS) can be integrated with other data sources to expand the types of variables available for analysis of population and health out...
Correlates of Unmet Need for Contraception in Ethiopia: Evidence from 2011 Ethiopian Demographic and Health Survey
Contraceptives Unmet need
2015/7/27
The highest proportion of unmet need for contraception is found in sub-Saharan Africa. Although unmet need for contraception declined from 36% in 2000 to 25% in 2011 in Ethiopia, it is still far from ...