We introduce a micro-macro parareal algorithm for the time-parallel integration of multiscale-in-time systems. The algorithm first computes a cheap, but inaccurate, solution using a coarse propagator (simulating an approximate slow macroscopic model), which is iteratively corrected using a fine-scale propagator (accurately simulating the full microscopic dynamics). This correction is done in pa...

• Challenges and barriers related to Big Data Analytics implementation are identified. An integrated ISM-DEMATEL methodology is used model the identified barriers. Most significant barriers: lack of top management support, financial skills, procedures. Least poor data quality trust in data, security privacy. (BDA) has attracted attention from both academicians practitioners alike as it provides...

With the emergence of industry 4.0, several elements supply chain are transforming through adoption smart technologies such as blockchain, internet things and cyber-physical systems. Logistics is considered one important management its digital transformation crucial to success 4.0. In this circumstance, existing logistics system needs be upgraded with 4.0 emerge However, adoption/transformation...

Digitalization is rewriting the track of economic development and becoming a new driving force for growth. It great significance enterprises to better complete digital transformation scientifically rationally understand key indicators their interrelationships in financial management risks. This paper constructs index system enterprise risk under background transformation, uses interpretative st...

Purpose Big data analytics (BDA) is recognized as a recent breakthrough technology with potential business impact, however, the roadmap for its successful implementation and path to exploiting essential value remains unclear. This study aims provide deeper understanding of enablers facilitating BDA in banking financial service sector from perspective interdependencies interrelations. Design/met...

The banking sector often plays a crucial role in the improvement of infrastructure and economy any country. In many emerging economies, it is apparent that wide variety social political issues are related to associated supply chain sustainability financial service firms. Although such its implementation have largely been addressed existing research literature practice for years, attention towar...

Abstract Blockchain has the potential to improve sustainable food security due its unique features like traceability, decentralized and immutable database, smart contract mechanisms. However, blockchain technology is still in early stages of adoption particular agricultural applications. In this context, article aims identify drivers achieve Indian context model them using an integrated MCDM (M...