Impact of perceived importance of ecosystem services and stated financial constraints on willingness to pay for riparian meadow restoration in Flanders (Belgium).
The strategic importance of ecosystem service valuation as an operational basis for policy decisions on natural restoration has been increasingly recognized in order to align the provision of ecosystem services with the expectation of human society. The contingent valuation method (CVM) is widely used to quantify various ecosystem services. However, two areas of concern arise: (1) whether people value specific functional ecosystem services and overlook some intrinsic aspects of natural restoration, and (2) whether people understand the temporal dimension of ecosystem services and payment schedules given in the contingent scenarios. Using a peri-urban riparian meadow restoration project in Flanders, Belgium as a case, we explored the impacts of residents' perceived importance of various ecosystem services and stated financial constraints on their willingness-to-pay for the proposed restoration project employing the CVM. The results indicated that people tended to value all the benefits of riparian ecosystem restoration concurrently, although they accorded different importances to each individual category of ecosystem services. A longer payment scheme can help the respondents to think more about the flow of ecosystem services into future generations. A weak temporal embedding effect can be detected, which might be attributed to respondents' concern about current financial constraints, rather than financial bindings associated with their income and perceived future financial constraints. This demonstrates the multidimensionality of respondents' financial concerns in CV. This study sheds light on refining future CV studies, especially with regard to public expectation of ecosystem services and the temporal dimension of ecosystem services and payment schedules.
Department of Geography, The University of Hong Kong, Pokfulam, Hong Kong, wychen@hku.hk.
Wendy Y
WY
Chen
Joris
J
Aertsens
Inge
I
Liekens
Steven
S
Broekx
Leo
L
De Nocker
D000328:Adult; D001530:Belgium; D003247:Conservation of Natural Resources / Q000191:economics*; D003362:Cost-Benefit Analysis / Q000379:methods; D017753:Ecosystem; D052918:Environmental Restoration and Remediation / Q000191:economics*; D006801:Humans; D007182:Income; D015233:Models, Statistical; D045483:Rivers; D011795:Surveys and Questionnaires