{
 "version": "1.0.2-defaults",
 "fitted_on": 0,
 "fitted_date": null,
 "note": "Starting assumptions, not a fitted model. scripts/fit-odds-model.js replaces the linear coefficients, fitted_on and fitted_date once listing-level training data exists. 1.0.2: the market's verdict (base rate, supply, season, type, rates) fades as the discount to the going rate deepens, toward deep_discount_odds; by fade_under_pct it no longer matters. Basis: Han & Strange (2016) and Anundsen et al. (2018) show a lower ask draws more bids in any market; Redfin's base-rate series excludes sales 50%+ from list, so it describes normally priced homes only.",
 "coefficients": {
  "b_gap_under": 0.1,
  "b_gap_over": -0.55,
  "b_position_under": 0.3,
  "b_position_over": -0.3,
  "b_supply": -0.4,
  "b_momentum": 0.08,
  "b_rate": -0.5,
  "b_stale_no_offers": -0.9,
  "b_type": {
   "single_family": 0,
   "townhouse": -0.1,
   "condo": -0.2,
   "all": 0
  },
  "b_season": {
   "1": -0.3,
   "2": 0.1,
   "3": 0.2,
   "4": 0.2,
   "5": 0.2,
   "6": 0.2,
   "7": 0,
   "8": 0,
   "9": 0,
   "10": -0.15,
   "11": -0.15,
   "12": -0.3
  },
  "b_gap_deep": 0
 },
 "params": {
  "gap_under_cap_pct": 20,
  "gap_over_cap_pct": 25,
  "gap_step_pct": 5,
  "position_over_pct": 25,
  "supply_baseline_months": 2,
  "size_exponent": 0.15,
  "clamp_min": 0.03,
  "clamp_max": 0.97,
  "thin_zip_sales": 30,
  "blend_zip_weight": 0.7,
  "type_min_sales": 10,
  "stale_dom_days": 14,
  "target_odds": 0.8,
  "supply_cap_months": 6,
  "fade_under_pct": 27,
  "fade_power": 1.5,
  "deep_discount_odds": 0.97
 },
 "size_curves": {},
 "calibration": null
}