GDP: Data on gross domestic product at factor cost data for 1861 to "1945 are from Krantz and Nilsson (1975, T. 1:2, pp. 154-155," col. 4). Indirect taxes and customs duties from Krantz and "Nilsson (1975, T. 1:2, pp. 154-155, col. 3). GDP at market" prices calculated as sum of GDP at factor cost plus indirect taxes and customs duties. Capital Formation: Data on capital formation for 1861 to 1945 are from Krantz and "Nilsson (1975, T. 1.1, col. 6, pp. 150-152), domestic" investment. Data do not include stocks. Data on stocks for "1861 to 1945 are from Johansson (1967, T. 1, col. 3, pp." "38-39), changes in livestock. Our data on capital formation" are calculated by adding domestic investment to changes in livestock. Current Account: Data on the current account from 1861 to 1930 from Lindahl et "al. (1937), T. 174, col. 8, pp. 598-599. Net balance on goods" and services. Data do not include shipments of gold and "silver. Data for 1931 to 1935 from Ohlsson (1969), T. B:1., p." "123, col. 6, bytesbalansens saldo. Data do not include net" "exports of gold and silver. Data for 1936 to 1945 from Sweden," "Historisk Statistik for Sverige (1960), T. 33, p. 64, r. 6." Data do not include net exports of gold and silver. Net exports of silver are added to the current account balance. "Data on net silver exports, 1861-1910, are from Lindahl et al. (1937); 1911-1945 data are from Sweden, Historisk Statistik" for Sverige (1960). Gold: Data on net exports of gold from 1861 to 1874 from Lindahl et "al. (1937, T. 175, pp. 604-605, col. 1), net imports of gold" according to trade statistics. Data on gold and specie flows from 1861 to 1871 included both gold and silver. According to "Lindahl et al. (1937, p. 610), the figures included only" "insignificant quantities of gold, so the net export of gold is" assumed to be zero from 1861-1871. Data from 1875 to 1913 from "Lindahl et al. (1937, T. 175, pp. 604-605, col. 4), change in" bank holdings plus gold absorbed by industry. Lindahl et al. argue that the trade statistics data suffer from several "shortcomings with regards to the net exports of gold, and use" the estimated change in the stock of gold held by banks and the value of gold absorbed by industry as the measure of net "gold exports. Data from 1914 to 1945 are from Sweden," "Historisk Statistisk for Sverige (1960, T. 30, p. 62, cols. 2," "5, 9, 12), imports of unmanufactured gold and gold coins and" exports of unmanufactured gold and gold coins. Data on changes "in the monetary gold stock for 1875 from Lindahl et al. (1937," "T. 175, col. 2, p. 604), increase in bank holdings of gold." Data on the monetary gold stock from 1876 to 1945 from "Historisk Statistik for Sverige (1960, T. 76, pp. 97 and T." "77, p. 98), gold holdings of banks (including Riksbank)." Change in the monetary gold stock is calcuated as the change in the gold holdings of banks. Refs: "Fleetwood, Erin Elver (1947), ""Sweden's Capital Imports and Exports"", Natur och Kultur, Stockholm." "Historisk Statistik for Sverige (1960), Statistiska Oversiktstabeller, Statistiska Centralbyran, Stockholm." "Historical Statistics for Sweden (1960), Statistical Survey, Central Bureau of Statistics, Stockholm." "Johansson, Osten (1967), ""The gross domestic product of Sweden and its composition 1861-1955""," "Almqvist and Wiksell, Stockholm." "Krantz, Olle and Nilsson, Carl-Axel (1975), Swedish National Product 1861-1970 New Aspects on" "Methods and Measurement, CWK Gleerup, Lund." "Lindahl, Erik; Dahlgren, Einar; and Koch, Karin (1937), National Income of Sweden 1861-1930," "vol. 3 of ""Wages, Cost of Living and National Income in Sweden 1860-1930""," "Institute for Social Sciences, University of Stockholm, Stockholm." "Ohlsson, Lennart (1969), Utrikeshandeln och den ekonomiska tillvaxten i Sverige 1871-1966," "Almqvist and Wiksell, Stockholm."