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Philippine migration in 1960 showed inter-island connections were more significant than intra-island ties, challenging the idea of islands as distinct migration regions. Manila and Rizal stood out for their strong interprovincial migration networks.
Area of Science:
- Demography
- Human Geography
- Sociology
Background:
- Understanding regional migration patterns is crucial for development and policy.
- Previous studies on migration regionalization in other nations often highlight island or provincial boundaries.
- The Philippines presents a unique case due to its archipelagic geography.
Purpose of the Study:
- To analyze the regional structure of lifetime migration in the Philippines using 1960 data.
- To determine if islands function as distinct migration regions in the Philippine context.
- To identify key migration corridors and regional hubs within the Philippines.
Main Methods:
- Hierarchical regionalization analysis of lifetime migration data from 1960.
- Examination of migration flows between and within defined geographical units (islands, provinces).
- Comparative analysis of intra-island versus inter-island migration linkages.
Main Results:
- Hierarchical regionalizations did not support islands as primary migration regions.
- Inter-island migration links were found to be more significant than intra-island ties.
- Identified potential regions include Northern Luzon, the Bicol Peninsula, and the Southern Philippines.
- Manila and Rizal exhibited exceptionally strong and broad interprovincial migration ties, acting as a major hub.
Conclusions:
- Island geography does not define migration regions in the Philippines.
- Migration patterns are characterized by extensive inter-island connectivity, not isolation.
- Manila metropolitan area serves as a dominant center for internal migration within the Philippines.
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