TY - JOUR CY - Paris ID - publications25856 UR - http://tse-fr.eu/pub/32479 IS - n° 2 A1 - Bernard, Christophe A1 - Calmette, Marie-Françoise A1 - Kilkenny, Maureen A1 - Loustalan, Catherine A1 - Pechoux, Isabelle N2 - We show how a large country’s entrance on world markets can lead to lower and less quality diversity available to consumers rather than more. In our model, autarky quality is directly proportional to the willingness to pay for quality and home market size, and inversely proportional to the cost of quality. We formalize strategically interacting firms, and identify the context in which a low-quality producer can lead, driving high-quality producers out of the market despite the existence of customers willing to pay for higher quality. We discuss the feasibility of this ‘predatory strategy’ by an emerging country. It is more likely in contexts where the emerging exporter is much larger. VL - vol. 69 TI - Quality in open markets: the sumo conjecture AV - public EP - 224 Y1 - 2018/03// PB - Presses de Sciences Po JF - Revue économique SN - 0035-2764 SP - 197 ER -