production_activities_as_the_core
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production_activities_as_the_core [2019/12/06 13:46] – [Linking production activities and the market] justinap | production_activities_as_the_core [2019/12/12 09:10] – [Linking production activities and the market] alexanderg | ||
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===== Production Activities as the core ===== | ===== Production Activities as the core ===== | ||
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The economic activities in the agricultural sector are broken down conceptually into ‘production activities’ (e.g. cropping a hectare of wheat or fattening a pig). These activities are characterised by physical output and input coefficients. For most activities, total production quantities can be found in statistics and output coefficients derived by division of activity levels (e.g. ‘soft wheat’ would produce ‘soft wheat’ and ‘straw’, | The economic activities in the agricultural sector are broken down conceptually into ‘production activities’ (e.g. cropping a hectare of wheat or fattening a pig). These activities are characterised by physical output and input coefficients. For most activities, total production quantities can be found in statistics and output coefficients derived by division of activity levels (e.g. ‘soft wheat’ would produce ‘soft wheat’ and ‘straw’, | ||
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+ | \begin{equation} | ||
+ | GROF_j = \sum_j{LEVL_j*IO_j} | ||
+ | \end{equation} | ||
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The second type of identities refers to the farm and market balances: | The second type of identities refers to the farm and market balances: | ||
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The farm balance positions are seed use (SEDF) and losses (LOSF) on farm (only reported for cereals) and internal use on farm (INTF, only reported for manure and young animals). NETF or net trade on farm is hence equal to valued production/ | The farm balance positions are seed use (SEDF) and losses (LOSF) on farm (only reported for cereals) and internal use on farm (INTF, only reported for manure and young animals). NETF or net trade on farm is hence equal to valued production/ | ||
The third identity defines the value of the EAA in producer prices (EAAP) as sold production or purchased input use (NETF) in physical terms multiplied with the unit valued price (UVAP): | The third identity defines the value of the EAA in producer prices (EAAP) as sold production or purchased input use (NETF) in physical terms multiplied with the unit valued price (UVAP): | ||
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The following table shows the elements of the CAPRI data base as they have been arranged in the tables of the data base. | The following table shows the elements of the CAPRI data base as they have been arranged in the tables of the data base. |
production_activities_as_the_core.txt · Last modified: 2022/11/07 10:23 by 127.0.0.1