véhicule (1) voyage (1) technologie (1) logiciel (1) achat (1) modèle (1) marché (1) science économique (1) décision (1) entreprise (1) Reliability (1) Travel (1) Control (1) Software (1) Travel (1) Traffic congestion (1) Technology (1) Strategy (1) Reliability (1) Proportion (1) Pricing (1) Perspective (1) Industrialists (1) Hardware (1) Experience (1) Example (1) Economics (1) Driving of horse-drawn vehicles (1) Consumers (1) Business (1)