0122-9354 0122-9354 S0122-93542021000100051 10.19052/mv.vol1.iss42.6 Chile Chile Argentina 00 06 2021 00 06 2021 42 51 57

1 1996 28 5-18 2 2010 4 377-409 3 2018 4 16-22 4 1999 3 421-41 5 2006 4 6 2008 7 2018 48 1-6 8 1992 42 90-3 9 National Research Council 1983 10 2008 6 663-94 11 2001 17 373-402 12 2013 3 44-54 13 2010 89 185-92 14 1990 369-72 15 2002 34 49-57 16 1998 30 13-22 17 2013 18 3822-8 18 2018 Chile 65-6 19 2007 1 52-8 20 1998 Chile 53-4 21 2011 82 5-6 22 2002 21 67-73 23 1986 18 159 24 1990 20 144-7 25 1988 36 167-70 26 1989 37 4-6 27 2001 41 81-5 28 1971 35 752-6 29 2018 14 53-61 30 2018 114 70-80 31 2020 52 565-71 32 2017 183 254-60 33 2019 4 266-72 34 1997 31