BEGIN:VCALENDAR VERSION:2.0 PRODID:-//AMSE//Event Calendar//FR CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT UID:event-10089@amse-aixmarseille.fr DTSTAMP:20260430T140150Z CREATED:20260430T140150Z LAST-MODIFIED:20260430T140150Z STATUS:CONFIRMED SEQUENCE:0 SUMMARY:phd seminar - Natalia Labrador*\, Antoine Lacombe** DTSTART:20230523T090000Z DTEND:20230523T103000Z DESCRIPTION:*Extreme weather events have significant implications for the p roduction decisions of smallholder farmers. While previous research highlig hted investments in sustainable land management (SLM) and changes in farm a nd off-farm labor supply as adaptation strategies\, little is still known a bout how cultural practices affect these decisions. Our study setting is Ma lawi\, a country with distinct matrilineal and patrilineal kinship customs that govern land ownership. We study the extent to which plot owners delega te farm decisions to their spouses in response to adverse rainfall shocks i n Malawi and the implications for farm labor supply and investment in adapt ation technologies. Using plot-level cross-sectional data from 2116 farm ho useholds combined with meteorological stations' rainfall data\, we estimate the effect of weather shocks during the 2012/2013 agricultural season on t he delegation of production decisions in patrilineal and matrilineal farm h ouseholds. In the face of adverse rainfall shocks\, the management of patri lineal plots\, where men held the majority of land rights\, is more likely to be delegated to the spouse. In matrilineal households\, the opposite pat tern emerges. We also present some suggestive evidence that kinships adopt distinct coping strategies\, as evidenced by the higher investments in SLM and the increase in farm labor supply among matrilineal households as compa red to patrilineal households.**Protective behaviors play a central role in controlling the spread of infectious diseases. Regarding COVID-19\, there exists a large variety of prophylactic measures recommended by health autho rities. Until now\, most of the literature on the determinants of COVID-19 protective behaviors at the individual level focused on either one of those behaviors or studied several behaviors but independently from each other†™s. However\, protective behaviors might not be independent of each other†™s and the question of the relationship between these various behaviors des erves to be further investigated. The aim of this study is to investigate t he relationships between three types of COVID-19 protective behaviors among a representative sample of the French population (the RESPIRE survey\, N=1 017): 1) respect of sanitary rules issued by the government\, 2) use of Non -Pharmaceutical Interventions (NPIs) and 3) COVID-19 testing. Using a Laten t Class Analysis\, we identify four groups with diverging patterns of compl iance with protective behaviors\, differing both in terms of intensity and types of prophylactic measures followed: 1) individuals who apply all prote ctive behaviors\, 2) those who reject them all\, 3) those who frequently br eak sanitary rules but stick to NPIs and\, 4) those who follow sanitary rul es but lightly apply NPIs. When looking at the factors associated with clas s membership\, we find that the adoption of different patterns of protectiv e behaviors is highly correlated with individuals’ time and risk preferen ces as well as their prosociality and interpersonal trust. Our results su ggest that the relationship between various COVID-19 protective behaviors d iffers depending on individuals\, those behaviors being substitutable for s ome and complementary for others\, with important public health implication s in terms of pandemic control.\\n\\nContact: Camille Hainnaux : camille.ha innaux[at]univ-amu.frDaniela Horta Saenz : daniela.horta-saenz[at]univ-amu. frJade Ponsard : jade.ponsard[at]univ-amu.frNathan Vieira : nathan.vieira[a t]univ-amu.fr\n\nPlus d'informations: https://amse-aixmarseille.fr/fr/evene ments/natalia-labrador-antoine-lacombe LOCATION:ĂŽlot Bernard du Bois - Amphithéâtre\, AMU - AMSE\, 5-9 boulevar d Maurice Bourdet\, 13001 Marseille URL;VALUE=URI:https://amse-aixmarseille.fr/fr/evenements/natalia-labrador-antoine-lacombe CONTACT:Camille Hainnaux : camille.hainnaux[at]univ-amu.frDaniela Horta Sae nz : daniela.horta-saenz[at]univ-amu.frJade Ponsard : jade.ponsard[at]univ- amu.frNathan Vieira : nathan.vieira[at]univ-amu.fr TRANSP:OPAQUE END:VEVENT END:VCALENDAR