R Dataset / Package Zelig / free2


On this R-data statistics page, you will find information about the free2 data set which pertains to Freedom of Speech Data. The free2 data set is found in the Zelig R package. You can load the free2 data set in R by issuing the following command at the console data("free2"). This will load the data into a variable called free2. If R says the free2 data set is not found, you can try installing the package by issuing this command install.packages("Zelig") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the free2 R data set. The size of this file is about 14,018 bytes.

Freedom of Speech Data


Selection of individual-level survey data for freedom of speech.




A table with 150 observations and 12 variables.

  • sex1 for men and 0 for women

  • ageAge of respondent in years

  • educLevels of education, coded as a numeric variable with

    • 1No formal education

    • 2Less than primary school education

    • 3Completed primary school

    • 4Completed secondary school

    • 5Completed high school

    • 6Completed college

    • 7Completed post-graduate degree

  • countryCharacter strings consisting of "Oceana", "Eurasia", and "Eastasia", after Orwell's 1984.

  • ySelf assessment (see below).

  • v1-v6Response to vignettes (see below).

Survey respondents were asked in almost the same language for a self-assessment and for an assessment of several hypothetical persons described by written vignettes. The self assessment (self, in the data set), "How free do you think [name/you] [is/are] to express [him-her/your]self without fear of government reprisal?" was first asked of the survey respondent with respect to him or herself, and then after each of vignette. The possible response categories are:

  • 1Completely free

  • 2Very free

  • 3Moderately free

  • 4Slightly free

  • 5Not free at all

The vignettes, ordered from most free to least free, are:

  • vign1[Kay] does not like many of the government's policies. She frequently publishes her opinion in newspapers, criticizing decisions by officials and calling for change. She sees little reason these actions could lead to government reprisal.

  • vign2[Michael] disagrees with many of the government's policies. Though he knows criticism is frowned upon, he doesn't believe the government would punish someone for expressing critical views. He makes his opinion known on most issues without regard to who is listening.

  • vign3[Bob] has political views at odds with the government. He has heard of people occasionally being arrested for speaking out against the government, and government leaders sometimes make political speeches condemning those who criticize. He sometimes writes letters to newspapers about politics, but he is careful not to use his real name.

  • vign4[Connie] does not like the government's stance on many issues. She has a friend who was arrested for being too openly critical of governmental leaders, and so she avoids voicing her opinions in public places.

  • vign5[Vito] disagrees with many of the government's policies, and is very careful about whom he says this to, reserving his real opinions for family and close friends only. He knows several men who have been taken away by government officials for saying negative things in public.

  • vign6[Sonny] lives in fear of being harassed for his political views. Everyone he knows who has spoken out against the government has been arrested or taken away. He never says a word about anything the government does, not even when he is at home alone with his family.


WHO's World Health Survey by Lydia Bendib, Somnath Chatterji, Alena Petrakova, Ritu Sadana, Joshua A. Salomon, Margie Schneider, Bedirhan Ustun, Maria Villanueva

Jonathan Wand, Gary King and Olivia Lau. (2007) “Anchors: Software for Anchoring Vignettes”. Journal of Statistical Software. Forthcoming. copy at http://wand.stanford.edu/research/anchors-jss.pdf

Gary King and Jonathan Wand. "Comparing Incomparable Survey Responses: New Tools for Anchoring Vignettes," Political Analysis, 15, 1 (Winter, 2007): Pp. 46-66, copy at http://gking.harvard.edu/files/abs/c-abs.shtml.


Dataset imported from https://www.r-project.org.

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Attachment Size
dataset-77068.csv 13.69 KB
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0

This documentation is licensed under GPLv3 or later.