1
Published 2007
Editora Moderna Ltda.

2
Published 2011
OECD Publishing

3
Published 2008
Editora Moderna Ltda.

4
Published 2010
OECD Publishing

5
Published 2011
OECD Publishing

6
Editora Moderna Ltda.

7
Published 2006
Fundação Getulio Vargas

8
Published 2004
Instituto do Consumidor

9
Published 2007
Ministry of Planning, Budgeting and Public Management, Brazil

10
Published 2002
OECD Publishing

11
Published 2009
OECD Publishing

12
Published 2006
OECD Publishing

13
Published 2006
Editora Moderna Ltda.

14
Published 2007
Ministry of Social Security and Labour, Portugal

15
Published 2008
F-Iniciativas

16
Published 2001
OECD Publishing

17
Published 2007
Editora Moderna Ltda.

18
Published 2010
OECD Publishing

19
Published 2008
Financial Institute for Regional Development, PI

20
Published 2003
OECD Publishing