Circular Supply Chain Management and Circular Economy: A conceptual model

Bridging Economy and Ecology: a Circular Economy Approach to Sustainable Supply Chain Management

The linkage between economic and environmental issues in an inter-organizational context receives significant attention from scholars and industrial practice. Emerging concepts like Green Supply Chain Management (Green SCM), extending supply chain management with ecological aspects like resource optimization and recycling, might be the first step towards an ecologically responsible economy. But...

Quality Management and Supply Chain Management Integration: A Conceptual Model

Recent trends in the business world has forced companies to expand their activities into new regions where they can find qualified manpower, lower production costs, high availability of raw materials giving rise to wider and more complex supply chains but also bringing in new opportunities to leverage their competitive advantages. These changes require the implementation of new organizational m...

Waste and circular economy

Research on Warning Model of Circular Economy

Circular economy as an advanced development mode for harmonizing the problems among resource, environment and economy, is destined to be the choice for keeping on developing. It is the sustainable development strategy which based on reducing, reusing, recycling principle and the recommendation of circular economy was proposed to build resource-efficient and environmental-friendly society. How t...

A Circular–circular Regression Model

This paper provides a regression model in which both covariates and responses are angular variables. The regression curve is expressed as a form of the Möbius circle transformation. The angular error is assumed to follow a wrapped Cauchy or, equivalently, circular Cauchy distribution. A bivariate circular distribution is proposed to model our circular regression. Some properties of the regressi...