Suchergebnisse

The use of information technology (IT) in the logistics area is growing all over the world and so is the number of third party logistics providers. In this article a specific case of interrelation between the uses of IT at the third party logistics service providers (3PLs) in Singapore is highlighted. Information collected through a randomly selected sample of 3PLs indicates that more and more service providers are either planning to incorporate IT in their operations or are benefiting from their use. Towards this end, the providers are acquiring new knowledge, skills and technologies. The survey results showed that respondents are also concerned about their investments in IT as they feel that with rapidly changing technology, their equipment, skill and processes could become obsolete before any tangible benefits could be derived from them. The providers indicate that financial justification is another key barrier to full‐scale IT implementation. These constraints hinder the implementation of strategic IT projects, which require significant investments. Therefore, a package program for skill development and equipment incentive could be initiated for 3PLs in Singapore.

1. An Introduction to Healthcare 4.0 -- 2. Internet of Things (IoT) and Big Data Analytics in Healthcare -- 3. Blockchain Technology in Healthcare -- 4. Application of Artificial Intelligence in Healthcare -- 5. Optimisation, Simulation and Predictive Analytics in Healthcare -- 6. Innovative Health Technologies and Startup Process in Healthcare Industry -- 7. Transforming and Managing Healthcare Projects -- 8. Conclusion

Purpose
– Demand for retail transportation is typically volatile, and it is driven by the end of period (month) spiky deliveries. This is especially the case in emerging markets. The purpose of this paper is to examine situation in one of the leading Vietnamese logistics service company with numerous customers within the area of Ho Chi Minh City.


Design/methodology/approach
– Research work is based on a case study within a company called Gemadept, who is providing logistics services in Vietnam. Researchers were given access to the company data on distribution system, and the authors had collected daily data from transportation operations.


Findings
– Considerable truck utilization can be achieved even with volatile retail demand environment if optimization is applied to allocate trucks and drivers on certain routes and customer demand points. Relaxing service level of customers shall improve situation further, but not significantly. However, from logistics service point of view, it would be best to use numerous shifts per day (night shift option) to distribute products – this would enable high utilization of distribution fleet while overcoming spiky demand.


Research limitations/implications
– Analyses are dependent on a single case study of one logistics service provider in Vietnam. While this may limit the findings to some extent, but with rich case data and observations within the company distribution system, it provides the required depth to build an optimized model for the company.


Practical implications
– In volatile demand environment, it is important to allocate trucks and drivers as well as work schedule in a systematic order, and not based on trial-and-error human intervened timetable. System perspective also enables evaluation of different strategies and their implications on performance.


Originality/value
– Research work represents one of the seminal studies of Vietnamese retail logistics sector, and verifies that demand uncertainty is high in such environment in addition to exhibiting the end of period demand spikes (hockey stick effect).

A study was conducted on a leading US‐based computer maker to examine its reverse logistics operations in the Asia‐Pacific region. This US company had set up a spare parts business unit in Singapore to take care of the Asia‐Pacific customers for its products, which were still under warranty or service contracts. Defective parts were sent to its US headquarters for refurbishment and repair, and subsequently return to the Asia‐Pacific region. The study revealed a number of interesting findings. These included: about 50 percent of the products returned to the USA cost less than half the reverse logistics costs; the current information technology systems supporting the reverse logistics operations are not used in assisting the company's managers in making critical decisions but in data collection; and decision making on reverse logistics at each of the company's Asia‐Pacific offices was inconsistent and lacked standardization. Recommendations were subsequently made to overcome some of the inefficiencies in managing the reverse supply chain.