The Nature of Transfers Inter Vivos in France: Human Investment, Financial Aid and Assets Transmission by Luc Arrondel et François-Charles Wolff Two basic hypotheses are put forward to explain descendant transfer inter vivos behaviour: altruism, whereby the parents' welfare depends on their children's welfare, and exchange, whereby both generations are involved in reciprocal relations. These two types of behaviour form the basis for our study of the determinants of the different types of assistance (housing, money, loans and guarantees) and donations observed in INSEE's 1992 Financial Assets survey of a sample of 9,530 households. This analysis makes a number of original findings. Housing and cash assistance are often tantamount to invest...