Content uploaded by Socrates Moschuris
Author content
All content in this area was uploaded by Socrates Moschuris on Dec 09, 2019
Content may be subject to copyright.
Volume 15, Number 1, 2013 © WIETE 2013
Global Journal of Engineering Education
61
INTRODUCTION
It is true that the field of radio frequency identification (RFID) technology in supply chain management is one of the
most innovative and challenging, since information technology (IT) is a constantly changing and evolving area [1].
Companies seek to gain competitive advantage through the extended use of IT. Sometimes this promising approach to
company development turns out to be a disaster. RFID technology is not a particularly new technology. It was first
developed just after World War II. Germany, Japan, America and Britain were all using radar (which had been
discovered in 1935 by Scottish physicist Sir Robert Alexander Watson-Watt) to warn of approaching planes while they
were still miles away.
The problem was there was no way to identify, which planes belonged to the enemy and which were a country’s own
pilots returning from a mission. The work in radar during World War II was a significant technical development. Radio
frequency identification (RFID) was invented in 1948 [2]. RFID is a technology that automatically identifies goods.
Information systems are the means that can be used to capture data and keep those data up-to-date and accurate. RFID is
already being used in industries, such as warehousing, maintenance, pharmaceuticals, medical devices, agriculture, food,
retailing and defence [3].
The basic functionality of an RFID system is asset management. The core ingredients are: identification, alerting,
monitoring and authentication. The proper asset visibility can prevent losses due to spoiling of perishables, theft and
counterfeiting. Today most organisations see whether RFID can add value to their business operations, supply chain
partnerships and customer service relationships.
RFID Technology in the Supply Chain Management Area
According to the literature and research by academics, many organisations are adopting new technologies and
innovations in order to achieve a competitive advantage, and to automate the processes inside and outside their
organisations. These implementations act as a strong tool for an organisation’s benefit and to give value. Data
synchronisation, real-time tracking, planning, scheduling and reporting are some of supply chain management issues that
organisations are trying to automate and solve problems that might exist.
RFID technology in supply chain management: a review of the literature and
prospective adoption to the Greek market
Vasilia P. Peppa & Socrates J. Moschuris
University of Piraeus
Piraeus-Athens, Greece
ABSTRACT: This literature review gathers information regarding the latest trends of radio frequency identification
(RFID) technology in supply chain management (SCM). This article explores and examines a number of papers,
journals and publications written about RFID technology in the area of SCM. Extended research has been carried out by
examining the adoption of RFID technology in the Greek environment. Case studies have also been collected from the
publications to point out the industries and/or organisations that RFID technology was adopted by. A comprehensive
critical evaluation also takes place to examine the impact and the results found in RFID technology in these case studies.
Keywords: Radio frequency identification, RFID, supply chain management, (SCM), efficiency, competitive advantage
62
Radio frequency identification technology is becoming the innovative technology to provide answers and solve most of
the problems. RFID is the latest magic bullet in the technological scope that has the potential to make sweeping changes
to the way organisations approach their supply chain [4]. This specific technology uses tags, readers and radio waves to
communicate between two entities. RFID technology is combined with the Electronic Product Code (EPC). This
combination helps to overcome an organisation’s challenges in the area of manufacturing, distribution, retail, logistics
and security.
Nowadays, RFID has generated a great deal of interest in the academic area, and researchers focus on the technology
specifics and their impact on supply chain issues, as well as cost and time savings [5]. Most organisations are trying to
achieve a competitive advantage through innovations and new technologies. Porter depicts this as one of the new ways
of doing things [6]. The implementation of RFID technology is in its infancy in most organisations. As a result, they
must adopt the technology as an innovative process [7].
RESEARCH METHODOLOGY
To undertake research in the use of RFID technology in the supply chain management area, the authors used Internet-
based libraries to search and evaluate papers issued over the last five years. An extended literature review was
undertaken initially to create the categories considered necessary to be studied in more detail. The authors explored,
identified and finally classified major journal articles on this technology. The preliminary results of this classification
were used to form RFID key areas of interest from this broad area, and finally to reveal its use in the supply chain
management field.
RESULTS
As an outcome, the authors selected 252 articles as primary data. The review of the literature showed that most of
publications referred to the areas such as computer science, engineering, business management and accounting. It is
clear that RFID technology is increasing, promising and controversial, and is an area that researchers want to study in
order to overcome new challenges. Furthermore, many organisations have already adopted this technology in order to
gain a competitive advantage.
The research continued in an attempt to find and select publications written in the Greek environment. Greece is a
country that faces serious economic crisis and most organisations try to find ways in order to survive in such a critical
environment. Publications written for Greece are minimal, but they might increase rapidly. The table below shows the
number of publications written about RFID adoption in the Greek environment.
Table 1: Journals (RFID in Greece).
Journals/sources of collected articles RFID in SCM adopted in Greece
Source title
Number of publications
Information Systems Management
1
European Journal of Information Systems
1
Computers and Electronics in Agriculture
1
International Journal of Electronic Customer Relationship Management
1
Proceedings of the ACM Conference on Computer and Communications Security
1
It is clear that publications written for the Greek area of interest are few in number but suggest a promising future.
An extended search showed that Greek organisations in the area of supply chain seek to adopt RFID technology to their
operations.
Due to economic crisis, Greek organisations are trying to find ways to boost their competitive advantage and become
strong market players. In this situation, RFID technology can be regarded as the tool for success and growth.
Competitive pressure is increasing and Greek organisations seek ways of adopting new and innovative technologies in
order to increase the efficiency of their business processes.
The competition in mature markets is strong, so organisations require not only to optimise cost structures, efficiency and
products of excellent quality, but also to communicate and cooperate with business partners and potential customers.
RFID is a promising technology for the Greek market and soon organisations will take advantage of this technology and
adopt it.
PROCESSING RESULTS
As it is revealed through this research, the articles that are referring to RFID technology in the area of supply chain
management according to different categories are shown in Table 2. Conference papers, articles and articles in press
were collected in order to depict the results and categorise them.
63
Table 2: Articles’ statistical elaboration (RFID SCM).
As demonstrated in the above table, more publications were written in 2010 than in other years. From the 67
publications that year, 34 were conference papers that depicted the importance of RFID technology in the supply chain
management area. Case studies also appeared to be of high importance. Studies in a range of industries showed that
there is high interest in RFID technology. There is no doubt that RFID is the key to success in most organisations. A
number of case studies were collected for 2010 in order to depict the interest area of RFID technology in specific industries.
Some specific levels of security were defined and improved customers’ privacy through a case study of the
pharmaceutical industry [8]. Another case study was an experiment in the Hub Express business in a famous logistics
company in China [9]. Their research resulted in higher throughput, better information sharing, saving labour and time
and more transparency in the supply chain. A novel service-oriented architecture (SOA) that was applicable to a supply
chain logistics management system was proposed [10]. Results were of remarkable performance as far as flexibility and
scalability concerns. A generic FlexRFID middleware was developed for better supply chain results [11].
The authors worked in their own computing laboratory and, thus far, they have been in a position to offer to
organisations the FlexRFID technology in order to improve inventory control, asset management, work in process and
tracking shipments. Two major components in the implementation of RFID were introduced. These were based on the
analysis of differences between actual and potential key benefits and the performance of a two-dimensional expectation
perception analysis (EPA) [12]. Empirical data for that research were collected from selected companies in Taiwan.
Taiwan also appeared in research that involved an experiment that was conducted about 640 times [13]. The experiment
included key performance indicators that were the total inventory cost, turnover rate and the bullwhip effect. The result
was that RFID-enabled R-SCIARIMA supply chain model was the best in practice, reducing the total inventory cost by
35.43% and increasing the inventory turnover rate by 61.36%.
Other interesting pieces of research outlining the possibility of adopting RFID technology in pharmaceutical supply
chain information transmission was also found [14]. Moreover, a similar case study that identifies key performance
indicators in order to trace the impacts of standards like RFID, EPCglobal and ebXML on the pharmaceutical industry
supply chain was written up [15]. Post-consumer monitoring and ordering of medical supplies with the use of RFID
technology were also investigated [16]. Practical experiences have been undertaken on the item level traceability in the
pharmaceutical supply chain.
Another case study that used RFID technology in a perishable commodity environment on flowers at Daniel’s Flowers in
Manhattan, New York, was also found [17]. As a result, the company saved money through better control of inventory
by applying RFID technology.
Similar research suggested that there could be substantial cost benefits to grocery retailers [18]. Grocery retailers were
also featured by Wang et al, reporting on a methodology that was developed to model food quality degradation [13].
The result was to maximise food retailers’ profits through a pricing approach based on identified food quality features.
Furthermore, another case study focused on an Italian silk textile cluster in Como [19]. Quetti and Pigni depicted RFID
technology as a tool to improve product traceability along the supply chain and to certify products’ origins safeguarding
the Made in Italy value. Another assessment was carried out in Italy at Italian fast moving consumer goods (FMCG).
The assessment included both quantitative and qualitative data that resulted in the reduction of the bullwhip effect
affecting the economic profitability of the whole FMCG supply chain [20].
An interesting analysis and combination of the requirements of energy-related products legislation (ERP) to the
automotive supply chain and the tracking system was also valuable [21]. The scope of the case study was to show the
benefits of RFID technology in the green supply chain (GSC) area in the automotive industry. An investigation of South
Korean retailers appeared in another case study that identified the organisational characteristics that result from the
RFID adoption [22]. Furthermore, Kim and Garrison collected and analysed results from 278 adopting organisations in
order to show the organisational needs, perceived factors and organisational readiness.
Case Studies Selection
The research meant that a collection of case studies on RFID technology was selected, in order to separate the different
industries that adopt and evaluate the introduction of RFID technology to organisations. Sixty-one case studies on a
range of industries were collected.
Categories by year
2008
2009
2010
2011
2012
Grand
total
Conference Papers
23
29
34
36
07
129
Articles
17
28
32
21
22
120
Articles in Press
0
0
1
0
2
3
TOTAL
40
57
67
57
31
252
64
Table 3: Case studies collected in each industry.
It is worth pointing out that the food industry, the fashion and textile industry and the pharmaceutical and hospital
industry show interest in RFID technology. The food industry needs to handle the raw materials and finished products
better. Technology is being applied to improve the traceability of food in a supply chain [23]. A lot of applications of
RFID exist in the food industry, including those for supply chain management, temperature monitoring of foods and
ensuring food safety [24]. Uniform standards need to be established and cost effectiveness requirements could lead to
the adoption of RFID technology in the food industry.
The fashion and textile industry is an increasing area of study. The competition is high and suppliers try to provide fast
responses to a customer’s requests. In such a growing market, suppliers encounter issues of long production lead time,
fast response to market needs and product innovation. Customers making decisions benefit from the technology
provided as they demand the ability to mix and match various items of clothing within a short period of time. Some
authors believe that the fashion and textile industry will benefit from RFID technology; however, issues of security in
information sharing are still a big challenge [25]. RFID is an effective method for identification of counterfeit apparel
products by tag authentication to differentiate genuine products, where lightweight cryptography is involved [26]. The
products can be also protected from shoplifting by the use of RFID tagging [27].
The pharmaceutical industry is one of the most important industries as it is related to people’s health and life. A great
number of case studies were founded that examined the pharmaceutical production management system based on RFID
technology. They managed to trace the whole pharmaceutical life cycle system including raw materials, production,
transportation and storage. The pharmaceutical industry and healthcare world is a large, complex and fast growing area.
RFID in Greece
As far as the Greek environment is concerned, the authors divided the publications according to the year in which they
were published. It can be observed that 2009 was the year in which most publications were issued on RFID technology.
Table 4 shows the number of academic publications in each year.
Table 4: Articles’ statistical elaboration (RFID SCM in Greece).
Count of year
Labels
2008
2009
2010
2011
2012
Grand Total
Information Systems Management
1
1
European Journal of Information
Management
1
1
Computers and Electronic in
Agriculture
1
1
International Journal of Electronic
Customer Relationship Management
1
1
Total journals/articles by year
0
2
1
0
1
4
Industry
No of publications
Technology Industry
13
Food Industry
6
Retail Industry
5
Fashion and Textile Industry
6
Pharmaceutical and Hospital Industry
6
Forest Industry
2
Fish and Sea Industry
2
Construction Industry
1
Transportation and Shipping Industry
7
Military Industry
1
Energy Industry
1
Separate Organisations
11
Total
61
65
It is worth noting that in 2011 there were no publications on RFID technology in the area of supply chain management in
Greece. The economic crisis in Greece was a huge drawback to organisations and of course to the country’s growth. The
downgrading of Greek government bonds to junk status in April 2010 created alarm in all financial markets. Most of the
publications referring to Greece related to the retail industry.
A model was developed and empirically tested that focused on consumer attitudes towards technology-based services
[28]. Analysis of 575 questionnaire responses took place, being consumer surveys from Greece (173) and Ireland (402).
Results of the study showed that consumer attitudes towards RFID-enabled services in retailing can be modelled as a
confluence of multiple attitudes. Lessons learned due to the deployment of two RFID retail applications also appeared.
These applications referred to dynamic pricing of fresh products and management of on-floor promotions in a
supermarket.
Two methods were proposed for automatically matching bins containing harvested fruits with corresponding trees,
during harvesting in orchards, where GPS data might be unavailable due to foliage [29]. These methods used an RFID
antenna located on the harvesting platform for tree identification. A digital scale was also used to measure the yield
distribution in the field, during the loading of the bins. The evaluation of methods used was performed during peach and
kiwi harvesting in two fields in Northern Greece. The results suggested that barcode technology can be used reliably for
bin registration, without delaying the harvesting. Tree detection with long-range RFID technology was also reliable.
A framework was developed for the preparation of an RFID based application at several established grocery retailers for
short life products in Ireland and in Greece [30]. Findings showed that low individualism and high uncertainty
avoidance are conducive to greater customers' acceptance of new service technologies.
Simple SQL queries are found in a case study that shows the efficiency of RFID [31]. Chatziantoniou et al discussed a
prototype called COSTES (COntinuous SpreadsheeT-likE computations), that implements SQL extensions and
evaluation algorithms. RFID applications were also presented in an in-store sales promotion.
The use of IT systems in logistics and supply chain in South East Europe can lead to information related to RFID’s
current and future implementation in this region, including Greece. In relation to Albania, Bulgaria, FYROM, Romania,
Serbia and Montenegro, the challenges are similar; however, they differ in the stage of development of logistics and
supply chain management (LSCM).
Greece has been a member of the European Union (EU) since 1980. Its geographical position is advantageous as it
facilitates communication with the rest of south-eastern Europe, a fact that leads to increased competitiveness as EU
policy is to provide significant advantages to EU countries-members. In addition, from a macro perspective, the EU is
one of the competitive forces in the global market.
In contrast to the publications, the private sector in Greece seems to have a great interest in adopting RFID technology.
Some organisations provide integrated systems and solutions in order to automate the business processes through the
supply chain.
Some of the major solutions that are offered to supply chain operators in Greece cover the following areas: distribution
centre, asset tracking and management, retail and apparel, laundry tracking, personnel management, waste collection
management, library management, patient safety, document tracking and automatic vehicle identification.
Greek organisations/businesses that have already adopted or are planning to adopt RFID technology in their operations
are shown in Table 5.
The first organisation that appears, Diakinisis, belongs to the distribution sector and is one of the largest third-party
logistics operators in Greece. Diakinisis has already implemented readers and alien tags that have been tested on-site for
a range of RFID applications. Vlasis Tsezos, engineering manager at Business Effectiveness, points out that the
adoption of RFID was a piece of strategic thinking with regard to competition and also this system will save labour and
time.
Employees will no longer scan the bar codes used to identify the pallets manually. RFID technology will provide
Diakinisis customers with accurate visibility of their shipped goods. The other organisations are planning to adopt RFID
technology and they are either participating in a pilot project or willing to participate in such a project.
Due to the economic crisis, Greece cannot expect private investments to lift its economy. The Greek private sector is
shrinking, production is declining and unemployment is increasing. Business performance is at a low ebb because of
social, political and cultural factors. Capital equipment, machinery, resources growth and technology are very slow and
research and innovations face serious shortages.
66
Table 5: Adoption of RFID in Greece.
Organisation Name
Industry
Level of RFID
Diakinisis
Distribution
Storage and shipment
Plaisio Computers
Distribution - retail
Warehouse management
Colgate - Palmolive
Consumer goods -
personal products
Point-of-purchase
promotional management
and item level packaging
Olympos Dairy
Dairy
Logistics
Technological Educational
Institution of Kalamata Greece
Education
Library services
Municipality of Korinthos -
Waste Collection Management
Public sector - waste
management
Waste chain
Ioakeimedes Textiles SA
Textile and fashion
Warehouse management
Vianox Svolos SA
Third party logistics
Storage and shipment
Even though Greece is in a very difficult position, both the private and public sectors are trying to overcome the
obstacles and become strong market players despite the circumstances. RFID technology has already been adopted by a
few organisations and over time will show improved results. Future promotions will become efficient and maximise
organisations’ profits. Customers will enjoy products and services through the supply chain. Organisations need and
want to follow technology and innovations.
The cost of RFID technology implementation is high. Organisations need to know the return on investment (ROI) in
order to organise their operations and strategies. The economic crisis will not help organisations to grow. Users and all
the participants need training and to know how to use competency. The waterfall effect will become an opportunity for
the Greek market. Some organisations have already adopted RFID technology and others will follow up.
Technological revolutions will help the growth of organisations. Integration systems will help the implementation of
RFID. Some people believe that traditional ways of doing things are better. Suppliers could not afford the cost of
implementation and training. The result will be that small organisations will go out of business. The loss of jobs will
increase Greece’s unemployment. More devices will need support which means more trained employees.
IMPLICATIONS FOR ENGINEERING EDUCATION
Engineering education can follow up innovations, such as RFID technology and the adoption of supply chain
management. Engineering academics will be able to focus on such technologies and create new problem-solving
methods that will help all businesses to stay competitive in the global market.
The development of engineers could include an extensive analysis of the requirements and choosing the best selection
criteria and concepts in RFID and supply chain management. Models, process models or meta-models could be
developed in order to produce a comprehensive analysis of the framework of RFID technology and supply chain
management. Furthermore, new and innovative applications could be also developed for better integration between
RFID technology and supply chain applications. New implementations, skills and methods could be also produced in
order to act as a strong weapon for all businesses to gain a competitive advantage.
On the other hand, academics should follow all of the above technologies and provide their valuable knowledge and
skills to students in order to increase their professional potential. Engineering curricula could include a comprehensive
analysis with real life examples from companies, which have adopted RFID technology and led to high vocational
education. Successful training processes could be achieved by arranging for engineering professionals to visit
universities that would provide students with the capacity to work on RFID technology practical activities and, therefore,
realise the professional work.
Engineering education could add valuable knowledge and skills to future engineering professionals and as a result
contribute to the growth of small countries like Greece and help them to overcome all obstacles and get over the
economic crisis.
FUTURE WORK
Future research could focus on Greek organisations that have already adopted the technology and to measure the results
inside and outside the organisation. Implementing of such a system on this large scale would provoke interesting issues
(feasibility, cost, acceptance by the employees, bureaucracy matters, etc), which could be also examined in further
research.
67
CONCLUSIONS
The volume of articles, journals and books concerning RFID technology in supply chain management denotes the strong
interest in the specific field. It seems that the adoption of RFID technology in supply chain management has penetrated
into the IT industry, having as a goal the provision of solutions that will help its expansion and excellence.
Greek academics have shown interest in researching the technology of RFID, but Greek organisations with vision have
already adopted such technology or are participating in a pilot project in order to gain competitive advantage. The above
research leads to the assumption that the integration of RFID systems has many advantages.
This research has been co-financed by the European Union and Greek national funds through the Operational Program
Education and Lifelong Learning of the National Strategic Reference Framework (NSRF) - Research Funding Program:
Thales. Investing in knowledge society through the European Social Fund.
REFERENCES
1. Sauer, C. and Reich, B.H., Rethinking IT project management: evidence of a new mindset and its implications.
Inter. J. of Project Manag., 27, 182-193 (2000).
2. Landt, J., Shrouds of Time. The History of RFID. The Association for Automatic Identification and DatCapture
Technologies, Pittsburgh, 1.0, 1 October (2001).
3. Schuster, E.W., Allen, S.J. and Brock, D.L., Global RFID: the Value of the EPCglobal Network for Supply Chain
Management (2007), http://www.amazon.com/Global-RFID-EPCglobal-Network Management/dp/3540356541.
4. Kamaladevi, B., RFID - The best technology in supply chain management. Inter. J. of Innovation, Manag. and
Technol., 1, 2 (2010).
5. Smith, A.D., Exploring radio frequency identification technology and its impact on business systems. Infor.
Manag. and Computer Security, 13, 1, 16-28 (2005).
6. Porter, M., The Competitive Advantage of Nations. London: Macmillan (1990).
7. Davis, H.E. and Luehlfing, M.S., Radio frequency identification: the wave of the future. J. of Accountancy, 198, 5,
43-49 (2004).
8. Schapranow, M-P., Nagora, M. and Zeier, A., CoMoSeR: cost model for security-enhanced RFID-aided supply
chains. Proc. SoftCOM 2010 - Inter. Conf. on Software, Telecommunications and Computer Networks, 5623688,
11-16 (2010).
9. Xi, L., Li, J., Li, D. and Gu, Z., An efficient supply chain management model and application based on RFID.
ICLEM 2010: Logistics for Sustained Economic Development - Infrastructure, Information, Integration, Proc.
2010 Inter. Conf. of Logistics Engng. and Manag. 387, 4272-4278 (2010).
10. Zhao, W., Wang, Z. and Ku, T., Novel large-scale RFID integration architecture based on SOA for supply chain
logistics management. Proc. ICCASM 2010 - 2010 Inter. Conf. on Computer Application and System Modeling, 4,
5620108, V4290-V4294 (2010).
11. Kribach, A., Boulmalf, M. and Harroud, H., Supply chain related RFID: FlexRFID generic interface design and
implementation. Proc. 5th Inter. Symposium on I/V Communications and Mobile Networks, ISIVC 2010, 5656224
(2010).
12. Chuang, P-T. and Barnes, J.W., A two-dimensional expectation-perception analysis for RFID benefits in supply
chain management. Proc. 40th Inter. Conf. on Computers and Industrial Engng.: Soft Computing Techniques for
Advanced Manufacturing and Service Systems, CIE40 2010, 5668364 (2010).
13. Wang, S-J., Huang, C-T., Wang, W-L. and Chen, Y-H., Incorporating ARIMA forecasting and service-level based
replenishment in RFID-enabled supply chain. Inter. J. of Production Research, 48, 9, 2655-2677 (2010).
14. Kwok, S.K. and Wu, K.K.W., RFID-based intra-supply chain in textile industry. Indust. Manag. and Data Systems
109, 9, 1166-1178 (2009).
15. Barchetti, U., Bucciero, A., De Blasi, M., Guido, A.L., Mainetti, L. and Patrono, L., Impact of RFID, EPC and
B2B on traceability management of the pharmaceutical supply chain. Proc. 5th Inter. Conf. on Computer Sciences
and Convergence Infor. Technol., ICCIT 2010, 5711029, 58-63 (2010).
16. Swartz, S.M., Vaidyanathan, V. and Raman, H., A post-retail consumer application of RFID in medical supply
chains. J. of Business and Industrial Marketing, 25, 8, 607-611 (2010).
17. Schutzbank, D. and White, B., Supply chain sovereignty and the implementation of RFID: Daniel's flowers
inventory management quandary, inventory shrinkage and depleting profits. Proc. ISECON (2010).
18. Vecchi, A. and Brennan, L., RFID supply chain implementation challenges for short-life products. Inter. J. of RF
Technologies: Research and Applications, 2, 2, 117-134 (2010).
19. Quetti, C. and Pigni, F., Factors affecting RFId adoption in a vertical supply chain: the case of the silk industry in
Italy. IFIP Advances in Infor. and Communication Technol., 336 AICT, 653-663 (2010).
20. Bottani, E., Montanari, R. and Volpi, A., The impact of RFID and EPC network on the bullwhip effect in the
Italian FMCG supply chain. Inter. J. of Production Economics, 124, 2, 426-432 (2010).
21. Zhang, T., Wang, X., Liu, X., Chu, J. and Cui, P., Automotive green supply chain management based on the RFID
technology. ICAMS 2010 - Proc. 2010 IEEE Inter. Conf. on Advanced Manag. Science 2, 5552997, 617-619
(2010).
68
22. Kim, S. and Garrison, G., Understanding users' behaviors regarding supply chain technology: determinants
impacting the adoption and implementation of RFID technology in South Korea. Inter. J. of Infor. Manag., 30, 5,
388-39 (2010).
23. Kelepouris, T., Pramatari, K. and Doukidis, G., RFID-enabled traceability in the food supply chain. Industrial
Manag. and Data Systems, 107, 2, 183-200 (2007).
24. Kumar, P., Reinitz, H.W., Simunovic, J., Sandeep, K.P. and Franzon, P.D., Overview of RFID technology and its
applications in the food industry. J. of Food Science, 74, 8, R101-R106 (2009).
25. Kwok, S.K. and Wu, K.K.W., RFID-based intra-supply chain in textile industry. Industrial Manag. and Data
Systems, 109, 9, 1166-1178 (2009).
26. Wong, K.H.M., Hui, P.C.L. and Chan, A.C.K., Cryptography and authentication on RFID passive tags for apparel
products. Computers in Industry, 57, 4, 342-349 (2006).
27. Lekakos, G., Exploiting RFID digital information in enterprise collaboration. Industrial Manag. and Data Systems,
107, 8, 1110-1122 (2007).
28. Pramatari, K. and Theotokis, A., Consumer acceptance of RFID-enabled services: a model of multiple attitudes,
perceived system characteristics and individual traits. European J. of Infor. Systems, 18, 6, 541-552 (2009).
29. Ampatzidis, Y.G. and Vougioukas, S.G., Field experiments for evaluating the incorporation of RFID and barcode
registration and digital weighing technologies in manual fruit harvesting. Computers and Electronics in
Agriculture, 66, 2, 166-172 (2009).
30. Vecchi, A., Brennan, L. and Theotokis, A., RFID acceptance amongst customers: a cross-cultural framework based
on hofstede. Inter. J. of Electronic Customer Relationship Manag., 4, 3, 228-251 (2010).
31. Chatziantoniou, D., Pramatari, K. and Sotiropoulos, Y., Supporting real-time supply chain decisions based on
RFID data streams. J. of Systems and Software, 84, 4, 700-710 (2011).
BIOGRAPHIES
Vasilia Peppa graduated from the University of Bradford, UK, with a Bachelor’s degree in
computing with management. She then completed two Master’s degrees at Bournemouth
University, UK, in information systems management and in international business finance.
On completing her studies, she worked at ORACLE HELLAS SA as a Supply Chain
Management Sales Consultant. For the last 10 years she has worked as an assistant at the
Technological Education Institute of Piraeus in the General Mathematics Department and,
more specifically, in the Computing Sector. At the same time, she worked as a Module
Leader for the Master degree courses in co-operation with Kingston University, UK, MSc
Electronic Commerce and MSc Management in Construction at the following modules:
Corporate Data and Database Management Systems, Information Systems and Project and
Risk Management. For about three years, she was a tutor in all modules in the MSc in Project Management, in
collaboration with the City University of Seattle, USA. She has supervised more than 60 dissertations in postgraduate
programmes. For two academic years she was a laboratory assistant at the Hellenic Navy. Her main interests include
computing, education, project management and economics. From October 2012, she has been a PhD researcher at the
University of Piraeus.
Socrates J. Moschuris is an Assistant Professor of Logistics and Supply Management in the
Department of Industrial Management and Technology at the University of Piraeus, Greece.
He received his PhD degree in purchasing management and his Bachelor’s degree in business
administration from the University of Piraeus, Greece. His teaching, research and consulting
interests include purchasing, logistics and materials management. His research work has been
published in journals such as Omega, European Journal of Marketing, Production and
Inventory Management Journal, International Journal of Operations and Production
Management, Industrial Marketing Management, Journal of Supply Chain Management,
Spoudai, Operations and Supply Chain Management. He is a member of several
organisations, including the Hellenic Purchasing Institute, the Institute of Supply
Management and the Economic Chamber of Greece.
