分面浏览：发表日期 |
| 当前检索式 | ((ALL：经济效率)) |
| 限定条件 | 无 |
| 2027 1 | 2023 16 | 2022 33 |
| 2021 63 | 2020 98 | 2019 253 |
| 2018 443 | 2017 565 | 2016 924 |
| 2015 862 | 2014 848 | 2013 728 |
| 2012 920 | 2011 700 | 2010 953 |
| 2009 634 | 2008 519 | 2007 465 |
| 2006 386 | 2005 348 | 2004 257 |
| 2003 217 | 2002 178 | 2001 134 |
| 2000 100 | 1999 89 | 1998 75 |
| 1997 51 | 1996 50 | 1995 42 |
| 1994 27 | 1993 16 | 1992 18 |
| 1991 16 | 1990 9 | 1989 12 |
| 1988 15 | 1987 11 | 1986 7 |
| 1985 5 | 1984 7 | 1983 7 |
| 1982 2 | 1981 2 | 1979 1 |
| 1978 1 | 1960 1 | 1947 1 |
