economics model simulation data consultant trade development 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 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.	Economic model Partial equilibrium model Trade model World model Visual Basic for Applications Spreadsheet model VORSIM Model Building Software for the Microsoft Excel Spreadsheet – VORSIM helps you build, operate, and manage models as Excel spreadsheets. VORSIM version 11 is now available by download for only $49. Several world trade models (WDST, AFRI, and ECOW) can also be downloaded for $49 each. CD versions of VORSIM and the models are also available for $99 each (all models require VORSIM). We also have an independent spreadsheet that calculates the impact of tariff changes in our shopping cart for only $9. VORSIM Consulting Services - 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. Projects have included global net trade and world agricultural models (see Studies). A VORSIM training program can be provided to expand a client’s analytical capacity.
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