Table 6 Distributional Effects
 Model 1Model 2
Income GroupChanges per HouseholdFees All $20Fees Boat $20Fees Park $20Fees All $5Fees All $20Fees Boat $20Fees Park $20Fees All $5
1Expected trips−2.35−2.27−1.44−0.88−2.42−2.33−1.46−0.95
Revenue ($)27.9827.2819.6914.3421.7921.1214.2212.74
Welfare ($)−46.84−45.52−31.57−16.42−40.55−39.22−25.83−14.97
Ratio−1.67−1.67−1.60−1.15−1.86−1.86−1.82−1.17
2Expected trips−2.81−2.70−1.70−1.05−3.29−3.15−2.00−1.25
Revenue ($)34.5333.5624.0817.4334.4133.6123.3318.62
Welfare ($)−57.13−55.32−38.17−19.91−60.39−58.63−39.62−21.56
Ratio−1.65−1.65−1.59−1.14−1.76−1.74−1.70−1.16
3Expected trips−3.50−3.37−2.17−1.31−4.19−4.03−2.60−1.56
Revenue ($)42.6141.5130.6321.5947.8746.6434.1424.89
Welfare ($)−70.71−68.65−48.61−24.68−81.46−79.04−55.57−28.57
Ratio−1.66−1.65−1.59−1.14−1.70−1.69−1.63−1.15
4Expected trips−4.55−4.37−2.74−1.72−4.67−4.48−2.79−1.72
Revenue ($)55.3253.8539.7127.9863.2961.2845.1030.34
Welfare ($)−91.66−88.87−62.41−32.03−101.13−97.66−68.53−34.40
Ratio−1.66−1.65−1.57−1.14−1.60−1.59−1.52−1.13
5Expected trips−6.46−6.26−4.19−2.43−4.50−4.39−2.93−1.60
Revenue ($)77.7675.9958.2439.5779.5477.9862.1234.15
Welfare ($)−129.47−126.21−92.79−45.31−116.77−114.37−87.18−37.96
Ratio−1.67−1.66−1.59−1.14−1.47−1.47−1.40−1.11