LifePaths

LifePaths is a dynamic longitudinal microsimulation model of individuals and families. Using behavioural equations estimated using a variety of historical micro-data sources, LifePaths creates statistically representative samples consisting of complete lifetimes of individuals. The model's behavioural equations generate, at sub-annual resolution, the discrete events that together constitute an individual's life history. In addition to its longitudinal capabilities, a complete set of overlapping cohorts allow LifePaths to produce accurate and representative cross-sectional results from the year 1971 onwards.

LifePaths is used to analyze, develop, and cost government programs that have an essential longitudinal component, in particular those whose nature requires evaluation at the individual or family level. It can also be used to analyze a variety of societal issues of a longitudinal nature such as intergenerational equity or time allocation over entire lifetimes.

Overview ( HTML | PDF )

This overview contains information on the current release of LifePaths, including a brief exposition of selected key concepts.

LifePaths Model

This is the LifePaths setup program, which will install the LifePaths model, the model source code, and a sample scenario with associated results. After installation please read the release notes for instructions on use as well as for any late-breaking information. The setup program will create a link to these notes in the LifePaths program group

Download LifePaths Version 5

Note that before installing LifePaths, you must install the Modgen Prerequisites 10 software. The optional BioBrowser software application is also useful for examining the detailed history of individual cases created by LifePaths. Both of these items of software are available on the Modgen Downloads page.

If you encounter problems downloading or installing any of these files, or if you have questions related to the operation of the LifePaths model itself, please contact microsimulation@statcan.gc.ca.