{"id":2621,"date":"2017-04-21T12:16:20","date_gmt":"2017-04-21T10:16:20","guid":{"rendered":"http:\/\/www.supagro.fr\/wordpress\/modeleco\/?page_id=2621"},"modified":"2019-06-19T15:31:39","modified_gmt":"2019-06-19T13:31:39","slug":"activite-19-prime-pour-le-lait-non-produit-solution","status":"publish","type":"page","link":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/auto-formation\/sequence2\/cours3-simuler-une-politique-publique\/activite-19-prime-pour-le-lait-non-produit-solution\/","title":{"rendered":"Activity 20 B : Premium for non-produced milk \u2013 Solution"},"content":{"rendered":"<p>The measure is effective when the payment amount is at least 4 cents per litre. That way, M. Fourhooves produces a lot less milk (320000 L) and his income is slightly higher. He changes feeding type and opts for a \u201cgrass-based\u201d diet for his dairy cows, which reduces productivity per cow.<\/p>\n<p>Wheat production increases for he reduces the number of his cows : his maize needs go down and he can therefore decrease production of maize.<\/p>\n<p>Under optimum conditions :<\/p>\n<table width=\"526\">\n<tbody>\n<tr>\n<td width=\"141\">Price of milk<\/td>\n<td width=\"96\">0.27<\/td>\n<td width=\"96\">0.27<\/td>\n<td width=\"96\">0.27<\/td>\n<td width=\"99\">0.27<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Premium<\/td>\n<td width=\"96\">0<\/td>\n<td width=\"96\">0.02<\/td>\n<td width=\"96\">0.03<\/td>\n<td width=\"99\">0.04<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Dairy cow \/ \u00ab\u00a0intensive\u00a0\u00bb diet<\/td>\n<td width=\"96\">53.846<\/td>\n<td width=\"96\">53.846<\/td>\n<td width=\"96\">53.846<\/td>\n<td width=\"99\">5.242<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Heifer \/ \u00ab\u00a0intensive\u00a0\u00bb diet<\/td>\n<td width=\"96\">16.154<\/td>\n<td width=\"96\">16.154<\/td>\n<td width=\"96\">16.154<\/td>\n<td width=\"99\">1.573<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Calf (sold) \/ \u00ab\u00a0intensive\u00a0\u00bb diet<\/td>\n<td width=\"96\">32.308<\/td>\n<td width=\"96\">32.308<\/td>\n<td width=\"96\">32.308<\/td>\n<td width=\"99\">3.145<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Dairy cow \/ \u00ab grass-based \u00bb diet<\/td>\n<td width=\"96\">2.564<\/td>\n<td width=\"96\">2.564<\/td>\n<td width=\"96\">2.564<\/td>\n<td width=\"99\">\u00a040.367<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Heifer \/ \u00ab grass-based \u00bb<\/td>\n<td width=\"96\">0.769<\/td>\n<td width=\"96\">0.769<\/td>\n<td width=\"96\">0.769<\/td>\n<td width=\"99\">12.110<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Calf (sold) \/ \u00ab grass-based \u00bb diet<\/td>\n<td width=\"96\">1.538<\/td>\n<td width=\"96\">1.538<\/td>\n<td width=\"96\">1.538<\/td>\n<td width=\"99\">24.220<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Milk production<\/td>\n<td width=\"96\">402410 L<\/td>\n<td width=\"96\">402410 L<\/td>\n<td width=\"96\">402410 L<\/td>\n<td width=\"99\">320000 L<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Wheat<\/td>\n<td width=\"96\">19.977 ha<\/td>\n<td width=\"96\">19.977 ha<\/td>\n<td width=\"96\">19.977 ha<\/td>\n<td width=\"99\">25.377\u00a0ha<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Maize<\/td>\n<td width=\"96\">10.023 ha<\/td>\n<td width=\"96\">10.023 ha<\/td>\n<td width=\"96\">10.023 ha<\/td>\n<td width=\"99\">4.623 ha<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Prairies permanentes<\/td>\n<td width=\"96\">20 ha<\/td>\n<td width=\"96\">20 ha<\/td>\n<td width=\"96\">20 ha<\/td>\n<td width=\"99\">20 ha<\/td>\n<\/tr>\n<tr>\n<td width=\"141\">Income of the farmer<\/td>\n<td width=\"96\">36923.683<\/td>\n<td width=\"96\">36923.683<\/td>\n<td width=\"96\">36923.683<\/td>\n<td width=\"99\">37037.889<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The solution model is as follows :\u00a0<a href=\"https:\/\/www.supagro.fr\/ModelEco\/en\/modeles\/modelEco_dairyFarm_3.zip\">modelEco_fairyFarm_3.gms<\/a><\/p>\n<p><a href=\"http:\/\/www.supagro.fr\/wordpress\/modelecoen\/auto-formation\/sequence2\/cours3-simuler-une-politique-publique\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4121 alignright\" src=\"http:\/\/www.supagro.fr\/wordpress\/modelecoen\/files\/2018\/11\/backUnit.png\" alt=\"\" width=\"211\" height=\"66\" \/><\/a><a href=\"http:\/\/www.supagro.fr\/wordpress\/modelecoen\/auto-formation\/sequence2\/cours3-simuler-une-politique-publique\/activite-19-prime-pour-le-lait-non-produit\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4326 alignleft\" src=\"http:\/\/www.supagro.fr\/wordpress\/modelecoen\/files\/2018\/11\/backStatement.png\" alt=\"\" width=\"191\" height=\"61\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The measure is effective when the payment amount is at least 4 cents per litre. That way, M. Fourhooves produces a lot less milk (320000 L) and his income is slightly higher. He changes feeding type and opts for a <a class=\"more-link\" href=\"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/auto-formation\/sequence2\/cours3-simuler-une-politique-publique\/activite-19-prime-pour-le-lait-non-produit-solution\/\">Continue reading <span class=\"screen-reader-text\">  Activity 20 B : Premium for non-produced milk \u2013 Solution<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":92,"featured_media":0,"parent":406,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2621","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/pages\/2621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/users\/92"}],"replies":[{"embeddable":true,"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/comments?post=2621"}],"version-history":[{"count":14,"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/pages\/2621\/revisions"}],"predecessor-version":[{"id":4607,"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/pages\/2621\/revisions\/4607"}],"up":[{"embeddable":true,"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/pages\/406"}],"wp:attachment":[{"href":"https:\/\/www.supagro.fr\/wordpress\/modelecoen\/wp-json\/wp\/v2\/media?parent=2621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}