A global review of the literature shows that successful strategies for promoting organic agriculture vary from one region to another and require a combination of measures, e.g economic incentives coupled with educational and informational campaigns.
Geographical indications are essential for international cheese trading. A protected name such as Roquefort achieves a higher price premium than a compound name such as Gouda Holland where the cheese type (Gouda) itself is not protected.
Fluctuations in the price of fertilisers and agricultural products influence the economic efficiency of fertiliser use. This can create economic incentives for reducing fertiliser use.