这是在你用eclipse这样的java集成开发环境是开发环境自动帮你写的，意思是告诉你这些代码是自动生成的，不是你自己写的，就是一个提示的作用，没大作用 Cohort是人名Cohort-组成方法是一个人口研究采用的一个方法，其表达为;Pt=Pt-1+Bt-1,t-Dt-1,t+Mt
1) cohort-component method 队列要素法1. Using the cohort-component method and the fifth census data,and through age-shift calculation,the authors first give the prediction on the population size and structure of Shaanxi Province between 2001 and 2050 without considering the population migration ...
内容提示: Cohort Component Model: Context, Concepts, and ConstructsPam PerlichURBPL 5/6020: Urban and Regional Planning AnalysisUniversity of Utah 文档格式:PDF | 页数:43 | 浏览次数:4 | 上传日期:2016-02-02 14:39:16 | 文档星级: Cohort Component Model: Context, Concepts, and ConstructsPam ...
Cohort Component Projection: Algorithm, Technique, Model and TheoryIn two stimulating papers, Anatole Romaniuc (United Nations Population Bulletin 29:16–31, 1990; Canadian Studies in Population 30:35–50, 2003) puts the cohort-component projection model in a broader perspective, viewing it as '...
cohort-componentmethod网络人口变动要素组成方法;輪组成法;队列要素法 网络释义 1. 人口变动要素组成方法 透过2005年、2010年6月的人口资料以及人口变动要素组成方法(Cohort-Component Method)之估算,进一步检视台湾从现 …digital-tayhao.blogspot.com|基于7个网页 2. 輪组成法 15 附錄一 附錄二 附錄三 ...
The Cohort-Component Method A new Method for Household Projections by Tenure Jan Freeke Glasgow City Council Existing Methods (1) Structure Plan – Private sector housing Based on all-tenure household projections Multiplied by private sector ratio Projected ratio based on extrapolation of past values ...
Introduction: The cohort-component method was introduced by Cannan (1895), subsequently used by Bowley (1924), and later re-discovered independently by Whelpton (1928). It is the most popular and widely used method for producing projections of population at national-level. In cohort-component met...
The main objective of this study is to conduct subnational population projections of Korea based on a multiregional cohort-component method. This objective is accomplished by: (ⅰ) establishing a viable framework to implement the multiregional cohort-component method with reference to the Markov chain ...
BMC Res Notes (2017) 10:732 https://doi.org/10.1186/s13104-017-3047-1 BMC Research Notes RESEARCH NOTE Open Access Cohort profile: the Saskatchewan Rural Health Study—adult component Punam Pahwa1,2*, Masud Rana1, William Pickett1,3, Chandima P. Karunanayake1, Khalid Ami...
A. 2014b. Modelling diameter distributions of two-cohort forest stands with various propor- tions of dominant species: A two-component mixture model approach. Mathematical Biosciences 249 (1): 60-74.Podlaski R, Roesch FA (2014) Modelling diameter distributions of two- cohort forest stands with ...