duo.json

{
  "provinces": [
    {
      "name": "Switzerland",
      "population": 800,
      "utilities": {
        "food": 3,
        "wood": 1.2,
        "tools": 0.7
      },
      "producers": [
        {
          "food": 4.5,
          "wood": 1
        },
        {
          "wood": -2,
          "ore": -1,
          "tools": 3
        }
      ],
      "trade_partners": [
        "Italy"
      ]
    },
    {
      "name": "Italy",
      "population": 800,
      "utilities": {
        "food": 3.05,
        "wood": 0.8,
        "tools": 0.5
      },
      "producers": [
        {
          "food": 8,
          "tools": -0.2
        },
        {
          "food": -1,
          "wood": 4
        },
        {
          "wood": -1.9,
          "ore": -1.2,
          "tools": 1.8
        }
      ],
      "trade_partners": [
        "Switzerland"
      ]
    }
  ],
  "tradable_goods": [
    "food",
    "wood",
    "ore",
    "tools"
  ],
  "fixed_goods": [
  ],
  "trade_factors": {
    "food": 3,
    "wood": 1.5,
    "ore": 2,
    "tools": 3
  }
}