近年來環保意識抬頭，鼓勵全民一起做環保及節能減碳，政府也積極建置更完善的大眾運輸系統，臺北市政府交通局因應國際趨勢，建置綠色交通工具「YouBike 微笑單車」，推廣民眾騎乘自行車作為短程接駁的交通工具且新加坡的公共自行車業者也於106年6月起加入台北市公共自行車行列。 本研究主旨為探討公共自行車相互替代性，為此，本研究以問卷調查方式了解公共自行車相互替代因素，針對YouBike及OBike進行公共自行車選擇行為研究，再以二元羅吉特迴歸為研究方法對資料進行配適，探討在不同尋車時間、騎乘舒適度等變數下影響駕駛人公共自行車選擇程度。 研究結果顯示尋車時間比例、OBike騎乘舒適度及OBike還車方便性與選擇OBike機率成正比關係；是否有一同騎乘與選擇OBike機率成反比關係。 ;In recent years, environmental awareness has risen and all citizens are encouraged to work together for environmental protection, energy conservation and carbon reduction. The government is also actively developing a more comprehensive public transportation system. The Taipei City Government Department of Transportation has responded to international trends and built a green “YouBike Smile Bicycle” to promote riding a bicycle as short-distance transportation. Singapore′s public bikers have also joined public bicycles in Taipei since June of Year106. The purpose of this research is to explore the mutual replacement of public bicycles. For this reason, this study uses a questionnaire survey to understand the alternative factors of public bicycles, conducting a study on the behavior of public bicycle selection for YouBike and OBike, and then uses the dual logistic regression as a research method. The data is matched to explore the impact of different vehicle searching times, riding comfort and other variables on the choice of public bicycles for drivers. The results of the study show that public bicycle seek time ratio, OBike ride comfort, and OBike return convenience is directly proportional to the selected OBike probability. However, whether there is a ride with OBike probability is inversely proportional.
