@article{Havlik:44172,
      recid = {44172},
      author = {Havlik, Petr and Bamiére, Laure and Jacquet, Florence and  Millet, Guy},
      title = {Spatially explicit farming system modelling for an  efficient agri-environmental policy design},
      address = {2008},
      number = {725-2016-49355},
      pages = {9},
      year = {2008},
      abstract = {A mathematical programming model is developed and  associated to a spatial pattern index (Ripley L function)  to analyse the optimal reserve design and implementation  for the Little Bustard conservation in Plaine de Niort. The  model structure corresponds to three spatial levels,  fields, farm and landscape. Simple in terms of area  representation, it is detailed in terms of farm behaviour  and spatially explicit. The model is applied in a normative  and in a positive way. The major findings of the normative  approach relate to the trade-offs between the reserve  pattern and its cost. It was found that the environmentally  optimal reserve, which is randomly dispersed across the  zone, is the most costly one. Within the positive approach,  it is illustrated that the various reserve patterns  generated within the normative approach can be obtained  through relatively simple uniform contract structures. The  most effective contract structure is a degressive set of  two payments enabling the farms to enroll at least a small  share of their land.},
      url = {http://ageconsearch.umn.edu/record/44172},
      doi = {https://doi.org/10.22004/ag.econ.44172},
}