本文探討社經條件、社會網絡與主觀幸福感的關聯，以快樂和生活滿意代表主觀幸福感，採用排序probit模型作為研究方法。分析結果顯示，在社經條件中，個人月收入高低沒有顯著效果，但自我評估的收支平衡、自評社會階層較高，對於快樂與生活滿意都有正向效果；關於社會網絡因素，參與運動或休閒活動、可提高快樂和生活滿意的機率，生活中互動人數中等者有較良好的主觀幸福感，且面對面的實體互動也有益於生活滿意的效果。

This paper discusses the relationship between socioeconomic status, social network, and subjective well-being. Subjective well-being is represented by happiness and life satisfaction, and they were examined using the ordered probit model. Regarding socioeconomic conditions, personal monthly income does not influence subjective well-being, but self-assessed break-evens do positively influence happiness and life satisfaction. Self-assessed social class also positively affects an individual’s sense of well-being. In regards with social networks, participation in sports or recreational activities raises individuals’ happiness and life satisfaction. People who interact with a moderate number of other individuals in daily living exhibit the highest subjective well-being; regarding the modes of interaction, whether people interact face-to-face significantly raises their life satisfaction. Accordingly, socioeconomic status and social networks heavily influence subjective well-being. Adequate interpersonal connections in daily living benefit subjective well-being substantially, and self-assessed socioeconomic conditions also influence subjective well-being critically.