This study analyzes upstream intergenerational transfers from middle-aged children to their elderly parents. We formulate a model in which the middle-aged child transfers both money and time to an elderly parent based on an altruistic motive. We examine substitution between financial transfers...

The question of motives for private transfers is one with important policy implications. The evidence from empirical literature has been mixed. This study proposes new tests and evidence of the "exchange motive." It examines the key assumption on which the exchange motive model is built: that a...