Input substitution effect in China׳s chemical industry: Evidences and policy implications
2016 ◽
Vol 53
◽
pp. 1617-1625
◽
2008 ◽
Vol 13
(1)
◽
pp. 139-158
◽
Keyword(s):
2017 ◽
Vol 65
(03)
◽
pp. 683-714
◽
Keyword(s):
1993 ◽
Vol 48
(2)
◽
pp. 169-182
◽
1988 ◽
Vol 43
(10)
◽
pp. 808-812
◽
Responses to nervous breakdowns in America over a 40-year period: Mental health policy implications.
2000 ◽
Vol 55
(7)
◽
pp. 740-749
◽