This paper discusses the makespan minimization of a production batch within a specific concurrent system, seru production system. A seru production system consists of multiple independent serus. A seru is a compact assembly origination in which products are assembled...

Today's volatile market conditions in electronic industries have lead to a new production system, seru (which is the Japanese pronunciation for cell), and has been widely implemented in hundreds of Japanese and other Asia companies. In particular, the rotating seru has been widely implemented,...

As a fundamental logistics service, the express delivery (ED) industry provides production and consumption activities to maintain efficient supply chain operations. It plays an important role in promoting industrial development and maintaining daily life and consumption. This study examined the...

Mitigating the adverse effects of uncertainty in appointment systems, arising from heterogeneous patient needs and preferences, is critical to the effective use of scarce medical resources and patient satisfaction. This study addresses an online scheduling problem with multiple servers and...

This paper investigates the production scheduling problems of allocating resources and sequencing jobs in the seru production system (SPS). As a new-type manufacturing mode arising from Japanese production practices, seru production can achieve efficiency, flexibility, and responsiveness...

We pursue a cross-country comparison of relative financial readiness of older households in Japan and the Republic of Korea relative to the United States. Our comparative analysis, using macro-level and harmonized longitudinal household financial data, covers the principal financial channels of...

Currently, the research agenda of energy transition is gaining momentum. This paper conducts a comprehensive review of this body of research by presenting a framework that describes the connotations, mechanisms, and effects of energy transitions. The study concludes that the energy transition...

Audit practice is a team effort led by signing auditors. We examine the impact of the heterogeneity of signing auditors' audit-firm serving experiences on the disclosure of key audit matters (KAMs). Auditors with more heterogeneous serving experiences demonstrate more adequate KAM disclosure, as...

There has been a steady growth of goodwill impairments in the Chinese stock market since the adoption of the impairment approach in accounting. The influence of goodwill impairments on a firm's financial position and profitability give reason to doubt its current and future performance. We...