Skip to contents

Annual Origin–Destination Migration Flows Between Korean Regions

Source: R/data-documentation.R
migrationflows_tbl_df.Rd

This dataset, migrationflows_tbl_df, is a tibble containing annual migration flows between South Korea's first-level administrative regions from 2012 to 2020. It includes geographic, economic, and demographic indicators for both origin and destination regions.

Usage

data(migrationflows_tbl_df)

Format

A tibble with 2,601 observations and 20 variables:

orig

Origin region name (character)

dest

Destination region name (character)

year

Year of migration flow (integer)

flow

Number of migrants moving from origin to destination (integer)

dist_cent

Distance between region centroids (numeric)

dist_min

Minimum distance between regions (numeric)

dist_pw

Pairwise distance measure (numeric)

contig

Contiguity indicator: TRUE if regions share a border, FALSE otherwise (logical)

orig_pop

Population of the origin region (numeric)

dest_pop

Population of the destination region (numeric)

orig_area

Area of the origin region in square meters (numeric)

dest_area

Area of the destination region in square meters (numeric)

orig_gdp_pc

GDP per capita in the origin region (numeric)

orig_ginc_pc

Gross income per capita in the origin region (numeric)

orig_iinc_pc

Individual income per capita in the origin region (numeric)

orig_pconsum_pc

Private consumption per capita in the origin region (numeric)

dest_gdp_pc

GDP per capita in the destination region (numeric)

dest_ginc_pc

Gross income per capita in the destination region (numeric)

dest_iinc_pc

Individual income per capita in the destination region (numeric)

dest_pconsum_pc

Private consumption per capita in the destination region (numeric)

Source

Data taken from the migest package version 2.0.5

Details

The dataset name has been kept as 'migrationflows_tbl_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the SouthKoreAPIs package and assists users in identifying its specific characteristics. The suffix 'tbl_df' indicates that the dataset is a tibble object. The original content has not been modified in any way.