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Data on IGOs from 1815-2014, at the IGO-year level. Contains one record per IGO-year (with years listed at 5 year intervals through 1965, and annually thereafter).

Format

data frame with 19,335 rows. Relevant fields:

  • ioname: Short abbreviation of the IGO name.

  • orgname: Full IGO name.

  • year: Calendar Year.

  • afghanistan...zimbabwe: status of that state in the IGO. See Details.

  • sdate: start date (year) that the IGO started.

  • deaddate: dead date (year) that the IGO dead.

  • longorgname: a longer version of the IGOs name (including previous names)

  • ionum: IGO id number in v2.1 and v3.0 of the data.

  • version: COW version number.

See Codebook Version 3 IGO Data for full reference.

Source

Intergovernmental Organizations (v3), The Correlates of War Project (IGO Data Stata Files).

Details

Possible value of the status of that state in the IGO are:

CategoryNumerical Value
No Membership0
Full Membership1
Associate Membership2
Observer3
Missing data-9
State Not System Member-1

Note

Raw data used internally by igoR.

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 datasets. Journal of Peace Research, 57(3), 492–503. doi:10.1177/0022343319881175 .

See also

Examples

data("igo_year_format3")
dplyr::tibble(igo_year_format3)
#> # A tibble: 19,335 × 235
#>    ioname orgname                year afghanistan albania algeria andorra angola
#>    <chr>  <chr>                 <dbl>       <dbl>   <dbl>   <dbl>   <dbl>  <dbl>
#>  1 ACPEU  ACP/EU Joint Assembly  1984          -9      -9      -9      -9     -9
#>  2 ACPEU  ACP/EU Joint Assembly  1985          -9      -9      -9      -9     -9
#>  3 ACPEU  ACP/EU Joint Assembly  1986           0       0       0      NA      0
#>  4 ACPEU  ACP/EU Joint Assembly  1987           0       0       0      NA      0
#>  5 ACPEU  ACP/EU Joint Assembly  1988           0       0       0      NA      0
#>  6 ACPEU  ACP/EU Joint Assembly  1989           0       0       0      NA      1
#>  7 ACPEU  ACP/EU Joint Assembly  1990           0       0       0      NA      1
#>  8 ACPEU  ACP/EU Joint Assembly  1991           0       0       0      NA      1
#>  9 ACPEU  ACP/EU Joint Assembly  1992           0       0       0      NA      1
#> 10 ACPEU  ACP/EU Joint Assembly  1993           0       0       0       0      1
#> # ℹ 19,325 more rows
#> # ℹ 227 more variables: antiguabarbuda <dbl>, argentina <dbl>, armenia <dbl>,
#> #   australia <dbl>, austria <dbl>, austriahungary <dbl>, azerbaijan <dbl>,
#> #   baden <dbl>, bahamas <dbl>, bahrain <dbl>, bangladesh <dbl>,
#> #   barbados <dbl>, bavariaelect <dbl>, belarus <dbl>, belgium <dbl>,
#> #   belize <dbl>, benin <dbl>, bhutan <dbl>, bolivia <dbl>, bosnia <dbl>,
#> #   botswana <dbl>, brazil <dbl>, brunei <dbl>, bulgaria <dbl>, …