Extracts IGO membership records for one or more states and years.
Source
Codebook Version 3 IGO Data for the full reference.
Arguments
- state
A state name or code, or a vector of names or codes, as specified in states2016.
- year
An integer or vector of years to assess. If
NULL, the latest available year for each state is used.- status
A character vector of membership statuses to extract. See igo_year_format3 for valid statuses.
Value
A data.frame with one row per matching state, year, IGO and
membership status.
References
Pevehouse, J. C., Nordstrom, T., McManus, R. W. & Jamison, A. S. (2020). Tracking organizations in the world: The Correlates of War IGO Version 3.0 data sets. Journal of Peace Research, 57(3), 492–503. doi:10.1177/0022343319881175 .
See also
igo_year_format3, igo_search_states(), states2016.
Other membership functions:
igo_dyadic(),
igo_members()
Examples
# Memberships on two different dates.
igo_state_membership("Spain", year = 1850)
#> ccode stateabb statenme state year ioname value category
#> 1 230 SPN Spain spain 1850 SCH 1 Full Membership
#> orgname longorgname political social
#> 1 Superior Council of Health Superior Council of Health 0 1
#> economic
#> 1 0
igo_state_membership("Spain", year = 1870)
#> ccode stateabb statenme state year ioname value category
#> 1 230 SPN Spain spain 1870 ICCSLT 1 Full Membership
#> 2 230 SPN Spain spain 1870 ITU 1 Full Membership
#> 3 230 SPN Spain spain 1870 SCH 1 Full Membership
#> orgname
#> 1 Intl Comm of Cape Spartel Light
#> 2 Intl Telecom Union
#> 3 Superior Council of Health
#> longorgname political
#> 1 International Commission of the Cape Spartel Light in Tangier 0
#> 2 International Telecommunication Union 0
#> 3 Superior Council of Health 0
#> social economic
#> 1 0 1
#> 2 0 1
#> 3 1 0
igo_state_membership("Spain", year = 1880:1882)
#> ccode stateabb statenme state year ioname value category
#> 1 230 SPN Spain spain 1880 BIPM 1 Full Membership
#> 2 230 SPN Spain spain 1880 ICCSLT 1 Full Membership
#> 3 230 SPN Spain spain 1880 IPentC 1 Full Membership
#> 4 230 SPN Spain spain 1880 ITU 1 Full Membership
#> 5 230 SPN Spain spain 1880 SCH 1 Full Membership
#> 6 230 SPN Spain spain 1880 UPU 1 Full Membership
#> 7 230 SPN Spain spain 1881 BIPM 1 Full Membership
#> 8 230 SPN Spain spain 1881 ICCSLT 1 Full Membership
#> 9 230 SPN Spain spain 1881 IPentC 1 Full Membership
#> 10 230 SPN Spain spain 1881 ITU 1 Full Membership
#> 11 230 SPN Spain spain 1881 SCH 1 Full Membership
#> 12 230 SPN Spain spain 1881 UPU 1 Full Membership
#> 13 230 SPN Spain spain 1882 BIPM 1 Full Membership
#> 14 230 SPN Spain spain 1882 ICCSLT 1 Full Membership
#> 15 230 SPN Spain spain 1882 IPentC 1 Full Membership
#> 16 230 SPN Spain spain 1882 ITU 1 Full Membership
#> 17 230 SPN Spain spain 1882 SCH 1 Full Membership
#> 18 230 SPN Spain spain 1882 UPU 1 Full Membership
#> orgname
#> 1 International Bureau of Weights & Measures
#> 2 Intl Comm of Cape Spartel Light
#> 3 Intl Penitentiary Comm
#> 4 Intl Telecom Union
#> 5 Superior Council of Health
#> 6 Universal Postal Union
#> 7 International Bureau of Weights & Measures
#> 8 Intl Comm of Cape Spartel Light
#> 9 Intl Penitentiary Comm
#> 10 Intl Telecom Union
#> 11 Superior Council of Health
#> 12 Universal Postal Union
#> 13 International Bureau of Weights & Measures
#> 14 Intl Comm of Cape Spartel Light
#> 15 Intl Penitentiary Comm
#> 16 Intl Telecom Union
#> 17 Superior Council of Health
#> 18 Universal Postal Union
#> longorgname political
#> 1 International Bureau of Weights and Measures (BIPM) 0
#> 2 International Commission of the Cape Spartel Light in Tangier 0
#> 3 International Penitentiary Commission 0
#> 4 International Telecommunication Union 0
#> 5 Superior Council of Health 0
#> 6 Universal Postal Union 0
#> 7 International Bureau of Weights and Measures (BIPM) 0
#> 8 International Commission of the Cape Spartel Light in Tangier 0
#> 9 International Penitentiary Commission 0
#> 10 International Telecommunication Union 0
#> 11 Superior Council of Health 0
#> 12 Universal Postal Union 0
#> 13 International Bureau of Weights and Measures (BIPM) 0
#> 14 International Commission of the Cape Spartel Light in Tangier 0
#> 15 International Penitentiary Commission 0
#> 16 International Telecommunication Union 0
#> 17 Superior Council of Health 0
#> 18 Universal Postal Union 0
#> social economic
#> 1 0 1
#> 2 0 1
#> 3 1 0
#> 4 0 1
#> 5 1 0
#> 6 0 1
#> 7 0 1
#> 8 0 1
#> 9 1 0
#> 10 0 1
#> 11 1 0
#> 12 0 1
#> 13 0 1
#> 14 0 1
#> 15 1 0
#> 16 0 1
#> 17 1 0
#> 18 0 1
# Use the latest available year.
igo_state_membership("ZAN")[, 1:7]
#> ccode stateabb statenme state year ioname value
#> 1 511 ZAN Zanzibar zanzibar 1964 CEC 1
#> 2 511 ZAN Zanzibar zanzibar 1964 ITU 1
#> 3 511 ZAN Zanzibar zanzibar 1964 UN 1
#> 4 511 ZAN Zanzibar zanzibar 1964 UPU 1
# Search by state code.
igo_state_membership("2", year = 1865)
#> ccode stateabb statenme state year ioname value
#> 1 2 USA United States of America usa 1865 ICCSLT 1
#> category orgname
#> 1 Full Membership Intl Comm of Cape Spartel Light
#> longorgname political
#> 1 International Commission of the Cape Spartel Light in Tangier 0
#> social economic
#> 1 0 1
# Extract multiple membership statuses.
igo_state_membership("kosovo", status = c(
"Associate Membership", "Observer",
"Full Membership"
))
#> ccode stateabb statenme state year ioname value category
#> 1 347 KOS Kosovo kosovo 2014 EBRD 1 Full Membership
#> 2 347 KOS Kosovo kosovo 2014 IBRD 1 Full Membership
#> 3 347 KOS Kosovo kosovo 2014 IFC 1 Full Membership
#> 4 347 KOS Kosovo kosovo 2014 IMF 1 Full Membership
#> 5 347 KOS Kosovo kosovo 2014 MIGA 1 Full Membership
#> 6 347 KOS Kosovo kosovo 2014 ACCT 2 Associate Membership
#> orgname
#> 1 European Bank for Reconstruction & Development
#> 2 World Bank
#> 3 Int'l Finance Corporation
#> 4 Intl Monetary Fund
#> 5 Multilateral Investment Guarantee Agency
#> 6 Francophone Agency
#> longorgname political
#> 1 European Bank for Reconstruction and Development (EBRD) 0
#> 2 International Bank for Reconstruction and Development (World Bank) 0
#> 3 International Finance Corporation (IFC) 0
#> 4 International Monetary Fund 0
#> 5 Multilateral Investment Guarantee Agency (MIGA) 0
#> 6 Agence de La Francophonie (ACCT) 0
#> social economic
#> 1 0 1
#> 2 0 1
#> 3 0 1
#> 4 0 1
#> 5 0 1
#> 6 1 0
# Vectorized search.
igo_state_membership(c("usa", "spain"), year = 1870:1871)
#> ccode stateabb statenme state year ioname value
#> 1 2 USA United States of America usa 1870 ICCSLT 1
#> 2 2 USA United States of America usa 1871 ICCSLT 1
#> 3 230 SPN Spain spain 1870 ICCSLT 1
#> 4 230 SPN Spain spain 1870 ITU 1
#> 5 230 SPN Spain spain 1870 SCH 1
#> 6 230 SPN Spain spain 1871 ICCSLT 1
#> 7 230 SPN Spain spain 1871 ITU 1
#> 8 230 SPN Spain spain 1871 SCH 1
#> category orgname
#> 1 Full Membership Intl Comm of Cape Spartel Light
#> 2 Full Membership Intl Comm of Cape Spartel Light
#> 3 Full Membership Intl Comm of Cape Spartel Light
#> 4 Full Membership Intl Telecom Union
#> 5 Full Membership Superior Council of Health
#> 6 Full Membership Intl Comm of Cape Spartel Light
#> 7 Full Membership Intl Telecom Union
#> 8 Full Membership Superior Council of Health
#> longorgname political
#> 1 International Commission of the Cape Spartel Light in Tangier 0
#> 2 International Commission of the Cape Spartel Light in Tangier 0
#> 3 International Commission of the Cape Spartel Light in Tangier 0
#> 4 International Telecommunication Union 0
#> 5 Superior Council of Health 0
#> 6 International Commission of the Cape Spartel Light in Tangier 0
#> 7 International Telecommunication Union 0
#> 8 Superior Council of Health 0
#> social economic
#> 1 0 1
#> 2 0 1
#> 3 0 1
#> 4 0 1
#> 5 1 0
#> 6 0 1
#> 7 0 1
#> 8 1 0
# Use the countrycode package to add codes.
if (requireNamespace("countrycode", quietly = TRUE)) {
library(countrycode)
IT <- igo_state_membership("Italy", year = 1880)
IT$iso3c <- countrycode(IT$ccode, origin = "cown", destination = "iso3c")
head(IT)
}
#> ccode stateabb statenme state year ioname value category
#> 1 325 ITA Italy italy 1880 BIPM 1 Full Membership
#> 2 325 ITA Italy italy 1880 ECCD 1 Full Membership
#> 3 325 ITA Italy italy 1880 ICCSLT 1 Full Membership
#> 4 325 ITA Italy italy 1880 IPentC 1 Full Membership
#> 5 325 ITA Italy italy 1880 ITU 1 Full Membership
#> 6 325 ITA Italy italy 1880 SCH 1 Full Membership
#> orgname
#> 1 International Bureau of Weights & Measures
#> 2 Euro Comm for Control of Danube
#> 3 Intl Comm of Cape Spartel Light
#> 4 Intl Penitentiary Comm
#> 5 Intl Telecom Union
#> 6 Superior Council of Health
#> longorgname political
#> 1 International Bureau of Weights and Measures (BIPM) 0
#> 2 European Commission for Control of the Danube 0
#> 3 International Commission of the Cape Spartel Light in Tangier 0
#> 4 International Penitentiary Commission 0
#> 5 International Telecommunication Union 0
#> 6 Superior Council of Health 0
#> social economic iso3c
#> 1 0 1 ITA
#> 2 1 0 ITA
#> 3 0 1 ITA
#> 4 1 0 ITA
#> 5 0 1 ITA
#> 6 1 0 ITA