Showing posts with label demography. Show all posts
Showing posts with label demography. Show all posts

Friday, April 05, 2013

Saturday, December 17, 2011

Jamsim

Jamsim is a microsimulation took utilizing R and Java. It looks fascinating. Its documentation can improve in the future.

Thursday, June 24, 2010

A few words describing population projection

Projection in demography is calculating survivors down cohort lines of those living at a given point in time, calculating births in each successive period, and adding a suitable allowance for migration. Of the various ways of looking at population dynamics, the one most convenient for the present purpose is the matrix approach (Chapter 7). Such calculations were used, before Leslie (1945) expressed them in matrix form, by Cannan (1895), Bowley (1924), and especially Whelpton (1936).

----------------------------------------------Page 272, Applied Mathematical Demography

Here is some intro. materials, implemented in Stata. Even though I have been using Stata for a long time, I have never spent any timing learning Mata, too bad.

Saturday, January 03, 2009

Demography

Demography accepts PDF submission, which is almost the same thing as accepting LaTeX. I am going to make a LaTeX style file based on the one for Political Analysis.

Friday, December 26, 2008

Journal of Population Economics

Also allows LaTeX submission: http://www.springer.com/economics/population/journal/148?detailsPage=contentItemPage&CIPageCounter=512609

Tuesday, December 16, 2008

Demographic Research

Demographic Research (www.demographic-research.org) is the only population journal that takes LaTeX submission. I hope there will be more adopters soon.

Sunday, December 30, 2007

demogR

As a demographer, it is really exciting to find a toolkit designed for demographic analysis: http://cran.stat.ucla.edu/

This is a short paper explaining the usage of it: http://www.jstatsoft.org/v22/i10/paper

Counter