%0 Journal Article %9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES %A Vaillant, Julia %A Grimm, M. %A Lay, J. %A Roubaud, François %T Informal sector dynamics in times of fragile growth : the case of Madagascar %D 2014 %L fdi:010062530 %G ENG %J European Journal of Development Research %@ 0957-8811 %K informal sector ; microenterprise ; firm growth ; capital returns ; Madagascar %K MADAGASCAR %M ISI:000341122800004 %N 4 %P 437-455 %R 10.1057/ejdr.2014.29 %U https://www.documentation.ird.fr/hor/fdi:010062530 %> https://www.documentation.ird.fr/intranet/publi/2014/09/010062530.pdf %V 26 %W Horizon (IRD) %X This article examines the dynamics of the informal sector in Madagascar during the 1995-2004 period, which was characterized by sustained growth that ended due to a major political crisis. As conventionally assumed by simple dualistic models, the informal sector indeed fulfils a labor-absorbing function in times of crisis. However, informal business creation was also a major trend both during macroeconomic growth and during crisis and recovery. Growth in the informal sector was mostly extensive, with little job creation or capital accumulation. Although such a situation would be consistent with the existence of poverty traps, estimated marginal returns to capital are decreasing, which tends to reject this hypothesis. %$ 095 ; 096