Q1. What are the contributions in "Evaluating challenges to industry 4.0 initiatives for supply chain sustainability in emerging economies" ?
This paper aims to recognize key challenges to Industry 4. 0 initiatives and analyze the identified key challenges to prioritize them for effective Industry 4. 0 concepts for supply chain sustainability in emerging economies by taking Indian manufacturing industry perspective. Findings of the study revealed that Organizational challenges holds the highest importance followed by Legal and ethical issues, Strategic challenges, and Technological challenges. This work is very useful for practitioners, policy makers, regulatory bodies and managers to develop an in-depth understanding of Industry 4. 0 initiatives and eradicate the potential challenges in adopting Industry 4. 0 initiatives for supply chain sustainability. Analytical Hierarchy Process further ranks the identified dimensions of challenges and related challenges.