LAUSR

This empirical study entailed proposing conceptual models for investigating customers' satisfaction, their intention to recommend, and their continued intention to purchase and consume halal products and services. Complexity theory was used to support the developed models. The study applied a symmetrical analysis to investigate the risk factors that are sufficient for affecting the desired outcomes. An asymmetrical approach was used to explore the causal configurations that lead to both high and low outcomes scores. A necessary condition analysis was performed to identify the risk conditions required to achieve the expected outcomes. The models were tested using data collected on the perceptions of patrons at international halal restaurants in Malaysia. According to the results, the heterogeneous interactions of risk conditions support complexity theory. Policy implications for the status of the tourism industry and the Muslim world are discussed at the end of the paper.