0103-6831

S0103-68312015000300570

10.18222/eae.v26i63.3671

Portugal

00 09 2015

26 63 570 594

2 2

175-210

348-52

5 1 1

7-74

5-31

24 24

249-305

19 2 2

21-50

1 2 2

207-23

33 1 1

15-28

27 4 4

477-86

70 1 1

18-23

77 1 1

81-112

71-1

22-45

38 3 3

374-93

ORGANISATION FOR ECONOMIC CO-OPERATION AND DEVELOPMENT. ORGANISATION FOR ECONOMIC CO-OPERATION AND DEVELOPMENT.

55-64

103-26

48 48

8-15

22-3

12 34 34

94-103

25-42

136-46

34 2 2

159-79

35 5 5

535-50

4-14

36 2 2

257-71

22 4 4

389-404

UNITED NATIONS EDUCATIONAL, SCIENTIFIC AND CULTURAL ORGANIZATION. UNITED NATIONS EDUCATIONAL, SCIENTIFIC AND CULTURAL ORGANIZATION.