股民越赚钱，消费越低迷？

Group 1 - The article discusses the varying consumption behaviors of stock investors based on their earnings, highlighting that those who have made profits tend to spend more, while those who have not may be more frugal [5][10][11] - It emphasizes the psychological aspect of spending, where significant earnings can lead to impulsive purchases, contrasting with the more cautious spending habits of those with stable incomes [10][11] - The article suggests that the overall consumption in society is influenced by the wealth distribution among stock investors, with higher consumption from those with a greater marginal propensity to consume [8][9] Group 2 - The narrative includes anecdotes of individual investors, showcasing their modest lifestyles despite significant earnings, indicating a trend of prioritizing investment over consumption [1][3] - It points out that the shift in consumer behavior is not just about personal wealth but also reflects broader economic trends, where increased spending on premium products can drive company profits and worker wages [4][5] - The article argues that a lack of consumption can hinder economic growth, suggesting that consumer spending is essential for societal progress [4][5]