USING Behavioral Insights TO Improve Disaster Preparedness, EARLY Warning AND Response Mechanisms IN HAITI Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Contents 1 Introduction 6 2 Methodology and description of data 9 3 Background and Context 13 4 Disaster Risk Management in Haiti 20 4.1 Operating model 20 4.2 Roles and key act Couverture géographique : Centre, Nippes, Nord, Ouest, Sud.