1
Published 2000
OECD Publishing

2
Published 2001
OECD Publishing

3
OECD Publishing

4
by Braga de Macedo, Jorge
Published 2001
OECD Publishing

5
Published 2004
OECD Publishing

6
Published 2002
OECD Publishing

7
by Adhikari, Ramesh
Published 2000
OECD Publishing

8
by Winpenny, James
Published 2005
OECD Publishing

9
by Adhikari, Ramesh
Published 2000
OECD Publishing

10
Published 2005
OECD Publishing

11
Published 2011
OECD Publishing

12
Published 2006
OECD Publishing

13
Published 2001
OECD Publishing

14
Published 2003
OECD Publishing

15
by Flandreau, Marc
Published 2009
OECD Publishing

16
OECD Publishing

17
Published 1998
OECD Publishing

18
Published 2008
Ministry of Environment, Spain

19
by Braga de Macedo, Jorge
Published 2001
OECD Publishing

20
by Santiso, Javier
Published 2009
Chinese Academy of Social Sciences