Decoupling – land use

فهرست عناوین اصلی در این پاورپوینت

فهرست عناوین اصلی در این پاورپوینت

● Impact of alternative implementations
of the Agenda 2000 Mid Term Review
● Structure of the presentation
● PMP
● SEPALE: main characteristics
● SEPALE: calibration of profit function
● MTR
● MTR in SEPALE: decoupling
● MTR in SEPALE: modulation
● MTR in SEPALE: transfers of entitlements
● Impact analysis
● Decoupling – land use
● Decoupling – gross margin
● Modulation percentage – gross margin
● Modulation threshold – gross margin
● Problem: numerical optimisation
● Conclusion + discussion
● Further research

نوع زبان: انگلیسی حجم: 0.11 مگا بایت
نوع فایل: اسلاید پاورپوینت تعداد اسلایدها: 20 صفحه
سطح مطلب: نامشخص پسوند فایل: ppt
گروه موضوعی: زمان استخراج مطلب: 2019/05/16 06:13:26

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عبارات مهم استفاده شده در این مطلب

عبارات مهم استفاده شده در این مطلب

agricultural, department, economics, farm, land, sepale, entitlement, transfer, modulation, payment, area, direct,

توجه: این مطلب در تاریخ 2019/05/16 06:13:26 به صورت خودکار از فضای وب آشکار توسط موتور جستجوی پاورپوینت جمع آوری شده است و در صورت اعلام عدم رضایت تهیه کننده ی آن، طبق قوانین سایت از روی وب گاه حذف خواهد شد. این مطلب از وب سایت زیر استخراج شده است و مسئولیت انتشار آن با منبع اصلی است.

http://www.bvle-aber.be/workshop2005/Jeroen_Buysse.ppt

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عبارات پرتکرار و مهم در این اسلاید عبارتند از: agricultural, department, economics, farm, land, sepale, entitlement, transfer, modulation, payment, area, direct,

مشاهده محتوای متنیِ این اسلاید ppt

مشاهده محتوای متنیِ این اسلاید ppt

bio science engineering department of agricultural economics impact of alternative implementations of the agenda ۲ mid term review an application of sepale department of agricultural economics structure of the presentation pmp basic model description sepale mtr mtr implementation in sepale results problems optimisation discussion department of agricultural economics pmp department of agricultural economics sepale main characteristics belgian fadn data simultaneous optimisation of farm level profit functions simulation results can be aggregated according to the farm s localisation type and size exchange between farms of land and quota constraints land at regional level quota at farm and regional level animal feed through ces function solved with gams department of agricultural economics sepale calibration of profit function p x subsidies – q ۲ x² h x q and h are cost function parameters p price x production ۱st derivative to x is zero mc mr p q x h total costs observed including seeds fertilizers pesticides contract work and land q ۲ x² h x two equations and two unknown parameters  parameters can be directly calculated constraint to prevent that total land use of the sample does not change department of agricultural economics mtr single farm payment replaces the direct payments to activities direct aid is linked to compliance with rules called cross compliance modulation system of progressive reduction of direct payments ۵ in ۲ ۷ beyond ۵ euro per farm department of agricultural economics mtr in sepale decoupling the reference amount is divided over the reference area to assign the payment entitlement per ha for each farm area with eligible crops all crops except potatoes and vegetables in open air can activate the subsidy entitlements department of agricultural economics mtr in sepale decoupling three situations could occur ۱. the same area of eligible crops as during the reference period same direct payments ۲. increasing eligible area does not increase the amount of direct payments. ۳. the amount of direct payments decline by a reduction of the eligible land department of agricultural economics mtr in sepale decoupling two farm level constraints should be added activated area ≤ reference area activated area ≤ eligible area the direct payments extend the profit function as follows profit activated area reference amount department of agricultural economics mtr in sepale modulation should be added during optimisation because farms can avoid reductions by transfers of direct payment entitlements two parameters controlled by policy modulation threshold amount free from reductions modulation percentage percentage reduction department of agricultural economics mtr in sepale transfers of entitlements can occur both with as without transfer of land. each member state can confiscate a certain percentage of the transferred entitlements. transfers with land ۱ of the entitlement can revert to the national reserve transfers without land up to ۳ can revert to the national reserve. department of agricultural economics mtr in sepale transfers of entitlements ۷ constraints and ۷ extra variables calculation of the amount of not activated entitlements calculation of the average value of not activated entitlements calculation of free eligible land per farm calculation of acquired land constraint to prevent transfers beyond the free eligible land there should be more not activated entitlements than transferred entitlements complementary slackness constraint to prevent farms from being buyer and seller at the same time department of agricultural economics impact analysis ۱۵۹ arable and cattle farms for which data were available for the year ۲ ۲ impact on supply and gross margin of decoupling ratio modulation percentage modulation threshold transfers of direct payments department of agricultural economics decoupling – land use department of agricultural economics decoupling – gross margin department of agricultural economics modulation percentage – gross margin department of agricultural economics modulation threshold – gross margin department of agricultural economics problem numerical optimisation no progress at all in the solution process. the optimality criteria have not been satisfied abs function discontinuities complementary slackness constraint multi extremal decision models can be very difficult to solve standard optimization strategies are not always sufficient department of agricultural economics conclusion discussion sepale individual farm based sector model advantages to account for the individual farm structure to simulate impact according to farm characteristics to simulate transfers between farms disadvantages limited data for calibration at farm level more complex model structure department of agricultural economics further research functional form environmental indicators demand side – link with other eu member states transaction costs risk ۸ ۶ ۴ ۲ ۲ ۴ ۶ ۸ ۱ ۵ ۱ decoupling ratio change in land use non subsidized crops non subsidized fodder crops non eligible crops subsidized fodder crops subsidized crops ۴ ۲ ۲ ۴ ۶ ۸ ۱ ۵ ۱ decoupling ratio change in gross margin small medium large extra large ۱ ۸ ۶ ۴ ۲ ۲ ۴ ۶ ۱ ۱۵۲ ۲۵۳ modulation percent change in gross margin small medium large extra large ۶ ۴ ۲ ۲ ۴ ۶ ۸ ۱ ۵ ۴ ۳ ۲ modulation threshold change in gross margin small medium large extra large …

کلمات کلیدی پرکاربرد در این اسلاید پاورپوینت: agricultural, department, economics, farm, land, sepale, entitlement, transfer, modulation, payment, area, direct,

این فایل پاورپوینت شامل 20 اسلاید و به زبان انگلیسی و حجم آن 0.11 مگا بایت است. نوع قالب فایل ppt بوده که با این لینک قابل دانلود است. این مطلب برگرفته از سایت زیر است و مسئولیت انتشار آن با منبع اصلی می باشد که در تاریخ 2019/05/16 06:13:26 استخراج شده است.

http://www.bvle-aber.be/workshop2005/Jeroen_Buysse.ppt

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