
Download and run the
Vensim Reader installer.

Make a folder on your computer for your model and download the Excel file and Vensim file below that are associated with your country of interest. Save these files in the folder that you created.

Start the model and teach yourself, or work through our online course and do the suggested homework assignments below. Write to
epdc@aed.org to let us know you are taking the course individually or want to set up an e-workshop for multiple participants, so we can be available for questions and homework correction.
To view the lessons, you need to have
Flash (8 or above), which is available free from Adobe.
Note: After unzipping the downloaded files, open the file with an HTML extension in order to view the lesson.
Email homework and questions to
bwils@aed.org for feedback.