Subject
History
144
Economic aspects
74
Econometric models
55
Congresses
51
Economic conditions
44
Law and legislation
43
Politics and government
41
Universities and colleges
34
Mathematical models
29
Environmental policy
26
Environmental aspects
23
Research
23
Social aspects
23
Education
21
Relations
21
International trade
20
Social conditions
20
Economic policy
19
Study and teaching
19
Taxation
19
Energy consumption
17
History and criticism
16
Emigration and immigration
15
City planning
14
Agriculture
13
Economics
13
Government policy
13
Periodicals
13
Criticism and interpretation
12
Dwellings
12
Famines
12
Folklore
12
Investments, Foreign
12
Social life and customs
12
Women
12
Climatic changes
11
Economic development
11
Energy conservation
11
Planning
11
Wages
11
Finance
10
Labor laws and legislation
10
Labor market
10
Management
10
Population
10
Regional planning
10
Statistics
10
Industrial relations
9
Irish authors
9
Labor supply
9
more ...