Economists and business scholars show how to apply partial least squares-structural equation modeling to research in the tourism and hospitality industries. Among their topics are minimum sample size estimation in partial least squares-structural equation modeling: an application in tourism and hospitality research, predictions from partial least squares models, loyalty to rural tourism in Brazil: the moderating effect of the purchase frequency, human resource management practices and employee retention: the moderating effect of work environment, and analyzing the effects of online and offline communication in the hotel and restaurant industry: the partial least squares approach.