Business & Economics
Willingness-to-pay
100%
Water Quality
95%
Environmental Values
78%
Latvia
71%
Income
57%
Contingent Valuation
35%
Real Income
34%
Income Elasticity
33%
Environmental Quality
32%
Finance
30%
Income Level
29%
Household Income
28%
Residents
26%
Social Sciences
Surface waters
91%
Transition economies
87%
Water quality
79%
Latvia
73%
income
41%
willingness to pay
39%
Environmental improvement
22%
citizen
18%
environmental quality
18%
household income
16%
finance
13%
resident
10%
demand
10%
Earth & Environmental Sciences
environmental values
79%
income
53%
economy
48%
surface water
41%
water quality
40%
transition
38%
willingness to pay
36%
citizen
29%
contingent valuation
19%
household income
18%
environmental quality
15%
elasticity
15%
demand
9%