Where Have All My Siblings Gone?
研究了多个子女在不确定弟弟妹妹行为的情况下决定居住地，以及这对谁为父母提供非正式照料的影响。加入不确定性后，82.7%的长子愿意将先动优势让给社会规划者。
Abstract My paper builds on a set of first-mover models of children deciding where to live and its effect on who provides informal care to parents. It presents a model with multiple children and some uncertainty for each child about how younger siblings will behave. The inclusion of uncertainty has large effects on the predictions of the model. For example, once private information is added to the model, 82.7% of oldest children would be willing to give up the advantage of first mover to a social planner.