Sentence examples for valuation coefficients from inspiring English sources
Costanza et al. (1997) were first to propose a list of ecosystem valuation coefficients, estimating monetary values of 17 ecosystem services generated by 16 different biomes.
The greater the proportional change in ESV relative to the proportional change in the valuation coefficient, the more critical it is to use an accurate ecosystem value coefficient.
As expected, larger observer errors led to less precision in valuations, although coefficients of variation in total scores were often smaller than those of the input variables due to compensatory errors.
On that basis, Xie et al. (2003) developed a similar set of coefficients for valuation of ecosystem services in China by increasing the weight of ecosystem services related to agriculture and decreasing that of wetlands.
The models that included a constant and based on raw VAS values from the two valuation studies returned rank correlation coefficients of 0.994 and 0.995 when compared with respective observed values.
Table 4 presents the relative attribute weights (coefficients) for each valuation method per respondent group.
Consistent with our earlier finding (Table 3) that the injured population own health valuations (means) are mostly higher than the general population hypothetical valuations, almost all of the estimated coefficients for both equations are larger for the general population.
Changes in the valuation subset have been found to change the coefficients of the utility function.
Looking at the structure coefficients for the entire function, we see that pipelines valuation as percent of total valuation is positively related to market valuation.
Based on inventory data of urban green spaces in Beijing, the paper evaluated the economic benefits of rainwater-runoff reduction by urban green spaces, using the rainwater-runoff-coefficient method as well as the economic valuation methods.
Moving to Function 2, the combination of canonical function coefficient and structure coefficient in Table 3 suggests that relevant dependent variable is market valuation.
