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The impact of health events on individual labor market histories : the message from difference in differences with exact matching
Duguet, Emmanuel; Clainche, Christine Le - HAL - 2012
We studied the effect of health events (accidents and chronic diseases) on the occupation probabilities at the individual level, while accounting for both correlated individual and time effects. Using difference-in-differences with exact matching estimators, we found that health events have a...
Persistent link: https://www.econbiz.de/10009651569
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Fuzzy differences in differences
Chaisemartin, Clément De - HAL - 2012
Difference in differences require that 0% of observations are treated in the control group and during period 0 (no "always takers") and 100% in the treatment group in period 1 (no "never takers"). Sometimes, the treatment rate increases more in the treatment than in the control group but there...
Persistent link: https://www.econbiz.de/10010738812
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Price vs. weather shock hedging for cash crops: ex ante evaluation for cotton producers in Cameroon
Leblois, Antoine; Quirion, Philippe; Sultan, Benjamin - HAL - 2013
assess the risk mitigation capacity of weather index-based insurance for cotton farmers. We compare the ability of various … give a tractable definition of basis risk and use it to show that weather index-based insurance is associated with a large … significantly decreases the basis risk, compared to using simulated sowing dates. Finally we found that the gain of the weather …
Persistent link: https://www.econbiz.de/10010739073
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Price vs. weather shock hedging for cash crops: ex ante evaluation for cotton producers in Cameroon
Leblois, Antoine; Quirion, Philippe; Sultan, Benjamin - HAL - 2014
assess the risk mitigation capacity of weather index-based insurance for cotton farmers. We compare the ability of various … give a tractable definition of basis risk and use it to show that weather index-based insurance is associated with a large … dates. Finally we find that the gain of the weather-index based insurance is lower than that of hedging against cotton price …
Persistent link: https://www.econbiz.de/10010820939
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Electricity, carbon and weather in France: where do we stand ?
Chemarin, Sophie; Heinen, Andreas; Strobl, Eric - HAL - 2008
, results underline the limited impact of weather on the interconnection of these markets. …
Persistent link: https://www.econbiz.de/10008793759
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Somebody may scold you! A dictator experiment
Festré, Agnès; Pierre, Garrouste - HAL - 2015
social factors such as communication. This complements the literature that argues that altruistic behavior is instrumental in …
Persistent link: https://www.econbiz.de/10010933141
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Contre les territoires jetables. Première approche critique des systèmes d'identification des territoires.
Gwiazdzinski, Luc - HAL - 2013
"Vertige" est le mot qui vient immédiatement à l'esprit quand nous contemplons le tourbillon des logos et marques territoriales qui s'étalent désormais sous nos yeux. " Inquiétude " c'est le sentiment que l'on peut ressentir à la vue des bricolages visuels et des simplifications qui...
Persistent link: https://www.econbiz.de/10010935040
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Competing with Equivocal Information
Perez-Richet, Eduardo - HAL - 2012
This paper studies strategic disclosure by multiple senders competing for prizes awarded by a single receiver. They decide whether to disclose a piece of information that is both verifiable and equivocal (it can inuence the receiver both ways). The standard unrav- eling argument breaks down: if...
Persistent link: https://www.econbiz.de/10009652974
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Implication des acteurs dans le processus de contrôle de gestion : influence des pratiques de communication orale des contrôleurs de gestion sur les attitudes et comportements des...
Godener, Armelle; Fornerino, Marianela; Deglaine, Jocelyne - HAL - 2002
de communication orale. Ces résultats mettent en évidence l'importance pour le contrôleur de gestion de gérer son image …, notamment en adoptant des techniques de communication ouverte et en abandonnant le recours à des techniques de recours à la …
Persistent link: https://www.econbiz.de/10010549130
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L'adaptation des pratiques de communication orale aux missions des contrôleurs de gestion
Deglaine, Jocelyne; Godener, Armelle; Fornerino, Marianela - HAL - 2002
cette nouvelle logique du contrôle de gestion, plus la pratique de techniques spécifiques de communication orale devrait … différents, considérés par les spécialistes de la communication comme contradictoires. L'enjeu d'une telle recherche est celui …
Persistent link: https://www.econbiz.de/10010549142