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Numeric Data & Statistics: Social Policy Simulation Database and Model (SPSD/M) - Access by Request

Numeric Data and aggregate statistics resources available via the University of Lethbridge Library.

Social Policy Simulation Database and Model (SPSD/M) -- Statistics Canada DLI Product Description [Restricted License Students & Faculty]


The Social Policy Simulation Database and Model (SPSD/M) is a tool designed to assist those interested in analyzing the financial interactions of governments and individuals in Canada. It can help one to assess the cost implications or income redistributive effects of changes in the personal taxation and cash transfer system. As the name implies, SPSD/M consists of two integrated parts: a database (SPSD), and a model (SPSM).

The SPSD is a non-confidential, statistically representative database of individuals in their family context, with enough information on each individual to compute taxes paid to and cash transfers received from government. The SPSM is a static accounting model which processes each individual and family on the SPSD, calculates taxes and transfers using legislated or proposed programs and algorithms, and reports on the results.

A sophisticated software environment gives the user a high degree of control over the inputs and outputs to the model and can allow the user to modify existing programs or test proposals for entirely new programs. The model comes with full documentation including an on-line help facility. 

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Additional information from Statistics Canada about SPSD/M

Product Access - SPSD/M


Available to University of Lethbridge students and faculty by request. <>.