Differences

This shows you the differences between two versions of the page.

--- capri:concept [2014/04/14 14:43] – external edit 127.0.0.1
+++ capri:concept [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-<HTML>
-<div id="content"><!-- Start Inhalt -->
-         <div class=rightwindow>
-      <H1>Concept</H1>
-      <P>CAPRI is a partial equilibrium model for the agricultural sector developed for policy impact assessment
-      of the Common Agricultural Policy and trade policies from global to regional scale with a focus on the EU.
-      Main features:</P>
-      <div style="float:right;padding:20px"><a href="images\overview.jpg"><img style="text-decoration: none;border: none" src="images\overview.jpg"/></a></P></div>
-      <UL>
-        <LI><P> Comparative partial static equilibrium model, solved by iterating supply
-          and market modules<P></LI>
-        <LI><P><B>Supply module:</B> separate, regional, non-linear programming models allowing
-          to directly implement most policy measures with highly differentiated
-          set of activities. Allocation based on profit maximising behaviour calibrated
-          to exogeneous elasticities (animals) and estimated multi-product cost
-          functions (annual crops); provision of nutrient balances and gas emissions with global warming
-          potential based on production system. Template approach with structurally identical models
-          which differ in parametrization. Cover completely EU agriculture (280 regional models or 1.900 farm type models) <A HREF=supply.htm> read more ..</A></P></LI>
-        <LI><P><B>Market module:</B> global spatial multi-commodity Model. <A HREF=regMarket.htm>28 trade blocks and 60 countries</A>.
-           Flexible and well-behaved functional forms. Armington assumption to model bi-lateral trade flows.
-           Tariff Rate Quotas and preferential agreements. Subsidised exports and market interventions <A HREF=market.htm> read more ..</A></P></LI>
-        <LI><P>Equilibrium ensures cleared markets for products and young animals,
-          match of feeding requirements of national herds</P></LI>
-        <LI><P>Welfare analysis, rich set of <A HREF="econind.htm">economic</A> and <A HREF="envind.htm">environmental</A> indiactors</P></LI>
-      </UL>
-      <UL>
-        <LI><P><A HREF=spatDown.htm>Spatial downscaling</A> of crop shares, yields, stocking densities, fertilizer application rates to 150.000
-               Homogenous Soil Mapping Units (cluster of 1x1 km grid cells) for EU27 and link to bio-physical model DNDC</P></LI>
-      <P>Technically, CAPRI is realised in <A HREF=http://www.gams.com/>GAMS</A> and steered by a <A HREF="/dokuwiki/doku.php?id=capri:gui:GUI">Graphical User Interface realised in Java</A>.
-      The GAMS code and the data base are hosted on <A HREF=http://subversion.tigris.org/>SVN</A> version control server.</P>
-         </div><!-- Ende RightWindow -->
-      </div><!-- Ende content -->
-</HTML>

CAPRI Modelling System

Common Agricultural Policy Regionalised Impact Modelling System

Differences