DETERMINANTS OF MANDATORY INFORMATION SYSTEM ADOPTION IN DIGITAL GOVERNMENT: AN EXTENDED UTAUT ANALYSIS OF THE CORETAX PLATFORM IN INDONESIA

This dataset supports the empirical findings reported in the paper "Determinants of Mandatory Information System Adoption in Digital Government: An Extended UTAUT Analysis of the Coretax Platform in Indonesia." The repository contains four files: (1) the anonymized survey dataset (n=344 individual Coretax users), (2) SmartPLS 4.1.1.4 structural model output including path coefficients, reliability statistics, and discriminant validity results, (3) the research survey instrument in Bahasa Indonesia and English, and (4) the final manuscript. Data were collected through an online questionnaire distributed in the first half of 2026.本数据集用于支撑论文《数字政务强制信息系统采纳的决定因素——基于印度尼西亚Coretax平台的扩展统一技术接受与使用理论（UTAUT）分析》中的实证研究发现。该数据集仓库包含四类文件：(1) 经匿名化处理的调研数据集（有效样本量为344名Coretax平台用户）；(2) SmartPLS 4.1.1.4结构模型输出结果，涵盖路径系数、信度统计量与区分效度分析结果；(3) 印尼语与英语双版本的调研问卷原件；(4) 最终版研究手稿。本数据集的数据采集工作于2026年上半年开展，通过线上问卷的方式完成发放。