{
  "id-zmienna": 328,
  "nazwa": "Transaction price indices of foreign trade",
  "nazwa-skrocona": "Price indices of foreign trade",
  "tagi": [
    {
      "id-tag": 150,
      "nazwa-tag": "prices"
    },
    {
      "id-tag": 155,
      "nazwa-tag": "foreign market"
    }
  ],
  "pojecia": [
    {
      "id-pojecie": 36,
      "nazwa-pojecie": "Terms of trade",
      "definicja": "<p>\n\tTerms of trade index presents the relation of price changes of exported commodities to price changes of imported commodities. Terms of trade index is calculated according to formula: TT = Ie/Ii where: TT - terms of trade Ie - price index of exports Ii - price index of imports.</p>\n",
      "data-poczatku-pojecie": "1999-07-01",
      "data-konca-pojecie": "9999-12-31"
    },
    {
      "id-pojecie": 2328,
      "nazwa-pojecie": "Transaction price index in foreign trade",
      "definicja": "<p>\n\tTransaction price indices of foreign trade define changes in foreign currency prices and changes in exchange rates of foreign currencies expressed in zlotys. Observation of changes in prices of selected commodities is conducted with the use of data concerning foreign trade turnover (imports - cif, exports - fob). Price indices are calculate applying the structure of turnover value in the serveyed year. Price indices for the lowest CN levels are calculated as \"unit value\" and then aggregate according chapters and sections. The Paasche formula was applied in calculations.</p>\n",
      "data-poczatku-pojecie": "1999-07-01",
      "data-konca-pojecie": "9999-12-31"
    }
  ],
  "wyjasnienia-metodologiczne": {
    "notki": []
  },
  "przekroje": [
    {
      "id-przekroj": 773,
      "nazwa-przekroj": "Poland; Import/Export/Terms of trade; Countries; SITC Sections",
      "szereg-czasowy": "2010 - 2026",
      "id-czestotliwosc": 3,
      "nazwa-czestotliwosc": "Month",
      "aktualizacja-ostatnia": "2026-09-23",
      "aktualizacja-kolejna": "2026-10-23"
    }
  ],
  "zestawy": [
    {
      "id-zestaw": 653,
      "symbol-zestaw": "AIS",
      "nazwa-zestaw": "Automated Import System",
      "id-gestor": 70,
      "nazwa-gestor": "Ministry of Finance"
    },
    {
      "id-zestaw": 687,
      "symbol-zestaw": "AIS/INTRASTAT",
      "nazwa-zestaw": "Subsystem of INTRASTAT",
      "id-gestor": 70,
      "nazwa-gestor": "Ministry of Finance"
    },
    {
      "id-zestaw": 742,
      "symbol-zestaw": "RCSP",
      "nazwa-zestaw": "The Register of Civil Aircraft",
      "id-gestor": 123,
      "nazwa-gestor": "Civil Aviation Authority"
    },
    {
      "id-zestaw": 743,
      "nazwa-zestaw": "Register of Ships",
      "id-gestor": 55,
      "nazwa-gestor": "Maritime Chamber"
    },
    {
      "id-zestaw": 800,
      "nazwa-zestaw": "Information system for fish purchase/sale",
      "id-gestor": 77,
      "nazwa-gestor": "Ministry of Agriculture and Rural Development "
    },
    {
      "id-zestaw": 1074,
      "symbol-zestaw": "AES",
      "nazwa-zestaw": "Automated Export System",
      "id-gestor": 70,
      "nazwa-gestor": "Ministry of Finance"
    },
    {
      "id-zestaw": 1082,
      "nazwa-zestaw": "Information system containing data from statistical declarations on centralised clearance involving more than one EU member state",
      "id-gestor": 70,
      "nazwa-gestor": "Ministry of Finance"
    },
    {
      "id-zestaw": 1234,
      "nazwa-zestaw": "Information system for the trade of electricity and gas",
      "id-gestor": 786,
      "nazwa-gestor": "Ministry of Energy"
    },
    {
      "id-zestaw": 1425,
      "nazwa-zestaw": "AIS/INTRASTAT system",
      "id-gestor": 70,
      "nazwa-gestor": "Ministry of Finance"
    }
  ],
  "badania": [
    {
      "id-badanie": 243,
      "symbol-badanie": "1.64.10",
      "temat-badanie": "Price levels, dynamics and relations in international trade in goods"
    }
  ],
  "akty-prawne": [
    {}
  ],
  "jednostki": [
    {
      "id-jednostka": 797,
      "nazwa-jednostki": "Prices and Services Statistics Department"
    }
  ]
}