{
 "version": "frontier_web_1",
 "illustrative": true,
 "causal_claims_allowed": false,
 "combinations": 144,
 "preservation_threshold": 0.9,
 "sources": [
  "/BREAKEVEN_V277.md",
  "/LEVY_COST_V301.md",
  "/ROBUSTNESS_V304.md",
  "/FRONTIER_V305.md"
 ],
 "modes": {
  "costless": {
   "frontier": [
    {
     "ceiling": 0.0,
     "g_star": 0.463,
     "q1": 0.344,
     "q3": 0.625,
     "never_preserved": 10,
     "output_ratio": null
    },
    {
     "ceiling": 0.15,
     "g_star": 0.325,
     "q1": 0.2,
     "q3": 0.45,
     "never_preserved": 6,
     "output_ratio": 0.9126
    },
    {
     "ceiling": 0.3,
     "g_star": 0.2,
     "q1": 0.125,
     "q3": 0.3,
     "never_preserved": 5,
     "output_ratio": 0.8071
    }
   ],
   "benefits_only": {
    "ceiling": null,
    "g_star": 0.5,
    "q1": 0.35,
    "q3": 0.675,
    "never_preserved": 7,
    "output_ratio": 1.2149
   },
   "cases": {
    "levy_15": 277,
    "benefits_only": 211,
    "total": 432
   }
  },
  "costs301": {
   "costs": {
    "levy_elasticity": 0.5,
    "owner_consume": 0.4,
    "q_after_levy": true
   },
   "frontier": [
    {
     "ceiling": 0.0,
     "g_star": 0.338,
     "q1": 0.175,
     "q3": 0.5,
     "never_preserved": 2,
     "output_ratio": null
    },
    {
     "ceiling": 0.15,
     "g_star": 0.25,
     "q1": 0.125,
     "q3": 0.325,
     "never_preserved": 1,
     "output_ratio": null
    },
    {
     "ceiling": 0.3,
     "g_star": 0.15,
     "q1": 0.1,
     "q3": 0.2,
     "never_preserved": 1,
     "output_ratio": null
    }
   ],
   "benefits_only": {
    "ceiling": null,
    "g_star": 0.35,
    "q1": 0.175,
    "q3": 0.525,
    "never_preserved": 1,
    "output_ratio": null
   },
   "cases": {
    "levy_15": 339,
    "benefits_only": 277,
    "total": 432
   }
  },
  "erosion09": {
   "costs": {
    "levy_elasticity": 0.9
   },
   "frontier": [
    {
     "ceiling": 0.0,
     "g_star": 0.463,
     "q1": 0.344,
     "q3": 0.625,
     "never_preserved": 10,
     "output_ratio": null
    },
    {
     "ceiling": 0.15,
     "g_star": 0.375,
     "q1": 0.275,
     "q3": 0.506,
     "never_preserved": 10,
     "output_ratio": null
    },
    {
     "ceiling": 0.3,
     "g_star": 0.35,
     "q1": 0.275,
     "q3": 0.425,
     "never_preserved": 7,
     "output_ratio": null
    }
   ],
   "benefits_only": {
    "ceiling": null,
    "g_star": 0.5,
    "q1": 0.35,
    "q3": 0.675,
    "never_preserved": 7,
    "output_ratio": null
   },
   "cases": {
    "levy_15": 246,
    "no_levy": 214,
    "benefits_only": 211,
    "total": 432
   },
   "leak_g_star": {
    "levy_15": 0.375,
    "levy_30": 0.375
   }
  }
 },
 "robustness": {
  "erosion_threshold_central": 2.4,
  "erosion_threshold_stress": 1.9,
  "erosion_09_levy_effect": 32,
  "erosion_09_crisis_difference": -73
 }
}