TY - GEN AU - Illescas Manzano, María Dolores AU - Sánchez Pérez, Manuel AU - Martínez Puertas, Sergio PY - 2020 SN - 978-86-80194-42-4 SN - 2683-5673 UR - http://hdl.handle.net/10835/15044 AB - Amid a continuous and evolving offer of new services, the hospitality industry is immersed in a highly competitive changing environment, being differentiation an essential strategy to survive and gain a competitive advantage. As a consequence, a... LA - en PB - Association of Economists and Managers of the Balkans in cooperation with the Faculty of Tourism and Hospitality, Ohrid, North Macedonia KW - Hospitality KW - Hotels KW - Horizontal differentiation KW - Differentiation index TI - An index for measuring horizontal differentiation in hospitality ER -