Beth A. Simmons

Apr 26, 2023 | journals.sagepub.com | Michael Kenwick |Beth A. Simmons |Richard J. McAlexander

AbstractThe Border Crossings of the World (BCW) dataset explores state authority spatially by collecting information about infrastructure built where highways cross internationally recognized borders. This geolocated information is recorded using high-altitude imagery from 1993 to 2020. We describe how the data were collected, demonstrate the dataset’s utility, and offer advice and best practices regarding use of the data.

Apr 24, 2023 | onlinelibrary.wiley.com | Beth A. Simmons |Robert Shaffer |BlueLabs Analytics

Supporting Information Filename Description ajps12791-sup-0001-Appendix.pdf668.4 KB Appendix A: Coverage of UNGA in Major Media Appendix B: Border Relevance Prediction Appendix C: Location Extraction Appendix D: Topic Word Stems Appendix E: Sentiment measurement Appendix F: Emotion extraction Appendix G: Variable descriptions Appendix H: Full Model Results Appendix J: Robustness References , and . 2020.