Model Design
How to design an appropriate model for a given task. Choosing the number and type of agents; modeling the behavior of households and firms.
Overarching Issues
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Intertemporal Optimization
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Functional Forms
- A list of commonly used functional forms. Also contains a link to a PDF quick reference guide.
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Data Availability
Households
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Consumption
- Demand systems for goods and services; income elasticities; functional forms.
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Saving
- Permanent income model; extended linear expenditure system; Keynesian consumption function.
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Labor Supply
Firms
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Production
- Factor demand systems; constant returns to scale and zero profits; increasing returns to scale; joint production.
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Investment
- Sector-specific capital; costs of adjustment; time to build.
International
Additional Resources
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URL: http://wilcoxen.maxwell.insightworks.com/pages/401.html
Peter J Wilcoxen, The Maxwell School, Syracuse University
Revised 09/05/2004