Plastic pollution impacts on tourism in Galapagos

The dataset is available in both SPSS (.sav) and CSV formats and comprises 445 observations collected through surveys administered to tourists. The objective of the survey was to assess the relationship between the presence of plastic waste on Galapagos beaches and its economic impact on tourism. Variable definitions and SPSS syntax used for analysis are included in the accompanying codes file. Additionally, the XGBoost folder contains the dataset in CSV format along with R scripts used to implement the XGBoost algorithm.本数据集同时提供SPSS（.sav）与CSV格式版本，共包含445条观测样本，均来自针对游客开展的问卷调查。本次调研的核心目标为评估加拉帕戈斯（Galapagos）海滩塑料垃圾存在情况与其对旅游业的经济影响之间的关联。配套的代码文件中收录了变量定义说明以及用于数据分析的SPSS语法脚本。此外，XGBoost文件夹内附带CSV格式的数据集与用于实现XGBoost算法的R脚本。