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VORSIM Overview Model Builder Solution Manager Report Writer Model Manager A VORSIM Model VORSIM Software Free Trial Version Shopping Cart Consulting Information Sources VORSIM Tutorials Studies based on VORSIM models Browse User’s Guide	Economic model Partial equilibrium model Trade model World model Visual Basic for Applications Spreadsheet model VORSIM helps you build, operate, and manage models as Excel spreadsheets. VORSIM version 12 (for Excel 97-2007) is available by download for a reduced price of $9.99. Several world trade models (WDST, AFRI, and ECOW) can also be downloaded for $29.99 each. CD versions of VORSIM and the models are also available for $49.99 each (all models require VORSIM). We also have an independent spreadsheet that calculates the impact of tariff changes in our shopping cart for $1.99. We provide consulting services for a wide range of economic issues (including trade policy), build customized models for/with clients, and provide VBA (Visual Basic for Applications) programming services for projects (see Studies for example). VORSIM training programs can be provided. The VORSIM trademark in the U.S. and abroad is owned by Vernon Oley Roningen, all rights reserved.  VORSIM software is copyright 1996, 1998 by Vernon Oley Roningen, all rights reserved.
Microsoft, Windows, and Excel are trademarks owned by the Microsoft Corporation.	E-Mail: info@vorsim.com Fax: 703 892-8810 Address: VORSIM, 4707 9^th Street South, Arlington, VA 22204, USA