0185-1667 0185-1667 S0185-16672021000200069 10.22201/fe.01851667p.2021.316.79024 United Kingdom 00 06 2021 00 06 2021 80 316 69 108

2012 2002 91 5 5 1369-401 1992 1974 32 1095-117 1991 106 2 2 407-33 1938 52 310-34 1955 2003 1937 4 33-55 1994 1970 25 383-417 2013 1953 1968 58 1-17 1952 1967 1912 13 V V 1-151 1982 1939 49 14-33 1951 1931 1939 1944 2017 14 2 2 131-72 2001 100 1 1 7-10 1937 5 2 2 147-59 1939 49 196 196 696-712 1958 1970 1984 1979 47 263-91 1939 49 549-52 1941 51 202/203 202/203 181-91 1942 9 359-82 1966 1982 1981 2020 1931 34 387-97 1936 1973 13 2015 1986 1991 2007 2005 1983 71 3 3 31-43 1950 1972 4 103-24 1976 1980 18-9 1890 1867 1964 1944 12 45-88 2018 18 163-91 1982 1981 1967 34 254-81 1958 25 283-99 2014 1944 1969 1971 1951 1953 21 81-106 1975 1977 2005 2017 1947 1912 1942 1954 1999 2009 1967 1957 1972 161-76 1962 70 111-37 1956 79 64-95 1926 36 535-350 1960 1977 2008 1972 39 2 2 213-27 1972 33 1983 45 173-9 1987 1993 46 3 3 327-37 1999 21 3 3 367-86 1874 1893 1898 World Bank 2000