It systematically counts the number of valuation studies for each relevant ecosystem service and concludes that the number of studies is limited in all the Nordic countries. In their case study encompassing valuation of the effects of pesticide-free buffer zones along field margins, the authors found that respondents were willing to accept an increase in the price of bread of DKK 0,57 (4 per cent) if the survival of partridge chickens increased by 10 percent points. Based on their findings, the authors of the report conclude that economic valuation studies of the effects of pesticide use can be performed based on current knowledge and existing methods. The beneficiaries of the restoration measures were the residents of Helsinki, with foreseen benefits including both use and non-use values.