{"id": 1206254, "name": "World trade based on own estimates (% of GDP) (Klasing and Milionis (2014))", "unit": "%", "description": "World trade as a share of GDP based on Klasing and Milionis' (2014) own estimates. Klasing and Milionis (2014) use non-PPP adjusted GDP estimates.", "createdAt": "2026-03-05T10:16:20.000Z", "updatedAt": "2026-03-05T10:16:20.000Z", "coverage": "", "timespan": "1870-1949", "datasetId": 7424, "shortUnit": "%", "columnOrder": 0, "shortName": "world_trade_based_on_own_estimates__pct_of_gdp__klasing_and_milionis__2014", "catalogPath": "grapher/trade/2014/world_trade_based_on_own_estimates__pct_of_gdp__klasing_and_milionis__2014__split/world_trade_based_on_own_estimates__pct_of_gdp__klasing_and_milionis__2014__split#world_trade_based_on_own_estimates__pct_of_gdp__klasing_and_milionis__2014", "type": "float", "datasetName": "World trade based on own estimates (% of GDP) (Klasing and Milionis (2014))  (split)", "datasetVersion": "2014", "nonRedistributable": false, "display": {"unit": "%", "shortUnit": "%", "numDecimalPlaces": 1}, "schemaVersion": 1, "presentation": {}, "source": {"id": 31126, "name": "Klasing and Milionis (2014)", "dataPublishedBy": "Klasing, Mariko J. and Milionis, P. (2014). \"Quantifying the Evolution of World Trade, 1870-1949\". Journal of International Economics 92(1), pp. 185-197", "dataPublisherSource": "", "link": "https://www.sciencedirect.com/science/article/pii/S0022199613001074?via%3Dihub", "retrievedDate": "2018-07-20", "additionalInfo": "For consistency, the 62 countries used in Klasing and Milionis are used to calculate the world trade to GDP ratio for the period 1950-2011. The list can be found in Appendix A2 of their paper."}, "dimensions": {"years": {"values": [{"id": 1870}, {"id": 1871}, {"id": 1872}, {"id": 1873}, {"id": 1874}, {"id": 1875}, {"id": 1876}, {"id": 1877}, {"id": 1878}, {"id": 1879}, {"id": 1880}, {"id": 1881}, {"id": 1882}, {"id": 1883}, {"id": 1884}, {"id": 1885}, {"id": 1886}, {"id": 1887}, {"id": 1888}, {"id": 1889}, {"id": 1890}, {"id": 1891}, {"id": 1892}, {"id": 1893}, {"id": 1894}, {"id": 1895}, {"id": 1896}, {"id": 1897}, {"id": 1898}, {"id": 1899}, {"id": 1900}, {"id": 1901}, {"id": 1902}, {"id": 1903}, {"id": 1904}, {"id": 1905}, {"id": 1906}, {"id": 1907}, {"id": 1908}, {"id": 1909}, {"id": 1910}, {"id": 1911}, {"id": 1912}, {"id": 1913}, {"id": 1914}, {"id": 1915}, {"id": 1916}, {"id": 1917}, {"id": 1918}, {"id": 1919}, {"id": 1920}, {"id": 1921}, {"id": 1922}, {"id": 1923}, {"id": 1924}, {"id": 1925}, {"id": 1926}, {"id": 1927}, {"id": 1928}, {"id": 1929}, {"id": 1930}, {"id": 1931}, {"id": 1932}, {"id": 1933}, {"id": 1934}, {"id": 1935}, {"id": 1936}, {"id": 1937}, {"id": 1938}, {"id": 1939}, {"id": 1940}, {"id": 1941}, {"id": 1942}, {"id": 1943}, {"id": 1944}, {"id": 1945}, {"id": 1946}, {"id": 1947}, {"id": 1948}, {"id": 1949}]}, "entities": {"values": [{"id": 355, "name": "World", "code": "OWID_WRL"}]}}, "origins": []}