A novel multi-objective robust possibilistic flexible programming to design a sustainable apparel closed-loop supply chain network.

Designing a sustainable Closed-Loop Supply Chain (CLSC) network is imperative for the apparel industry, given its escalating adverse effects on economic, environmental, and social dimensions. In this study, a novel tri-objective location-allocation optimization model is specifically developed for designing a sustainable apparel CLSC, incorporating the industry's unique facilities. The aim of the model is to simultaneously minimize the costs and negative environmental impacts while maximizing social benefits under demands and returns uncertainty.

Nova Scotia Needs Doctors: How Do We Attract and Keep Them?

Recruitment and retention of physicians, especially in rural communities, are severe public health policy problems in Canadian hospitals. This characterizes the situation in Nova Scotia. This study explored the Eastern Zone of the Nova Scotia Health Authority to determine ways to overcome the physician shortage.