Earth & Environmental Sciences
displaced person
100%
international migration
96%
economic integration
94%
transport cost
82%
wage
77%
emigration
74%
economic growth
59%
substitution
52%
economic development
52%
persistence
50%
penetration
48%
economy
46%
market
42%
Social Sciences
wage difference
85%
displaced person
75%
economic integration
67%
emigration
65%
international migration
64%
substitution
63%
peasant
62%
persistence
52%
economic growth
51%
migration
41%
economy
36%
costs
33%
market
33%
economics
25%
Business & Economics
International Migration
86%
Emigration
72%
Market Penetration
71%
Peasants
69%
Wage Differentials
67%
Transport Costs
67%
Economic Growth
63%
Economic Integration
62%
Substitution
58%
Economic Development
56%
Persistence
54%