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The purpose of this paper is to examine the role of cognitive diversity on strategic issue interpretation among the boards of directors making sense of sustainability management. The study also investigated the centrality of the corporate sustainability issues to identify common interpretative patterns in the shared cognitive maps among the companies. In addition, the aim was to advance quantitative methods for the analysis of decision-makers’ cognition.

The research was an exploratory study analyzing 43 individual cognitive maps collected through surveys from the boards of nine cleantech companies. For the elicitation of the cognitive maps, the study used the hybrid cognitive mapping technique. The diversity of the shared cognitive maps was analyzed using the distance ratio formula and the graph analysis method with eigenvector to measure the centrality of the strategic issue interpretation in the maps.

This study provides evidence through the analysis of distance ratios on the existence of cognitive diversity among companies within the same industry. Surprisingly, despite the cognitive diversity, the study identified strong common patterns on strategic issue interpretations among the companies. In addition, the study shows that the sustainability management issues have gained minor attention from the boards of directors.

The initial industry sample provided relatively restricted perspectives on managerial cognition, and to confirm the findings regarding the effects of industry on the shared cognitive maps of top decision-makers, wider industry-level data are needed.

This study provides an approach to facilitate the process of strategic decision-making for top decision-makers by identifying the shared beliefs of the selected strategic theme and to concentrate on the most central strategic issues in the company and industry. It reveals asymmetry between the significance of sustainability issues in an open agenda and the real position of sustainability concepts in the shared cognitive maps in the green industry. Also, the study advances cognitive mapping techniques for application in the board’s decision-making.

This paper contributes to brightening the black box of corporate governance by shedding light on the interaction of the concepts of corporate sustainability and other key strategic issues within the shared cognitive maps of the boards. It also provides new empirical knowledge on top decision-making processes and the effects of cognitive diversity on the strategic issue interpretations within the corporate boards of the green industry, and it further develops the methodology for the quantification of cognitive diversity and the content of cognitive maps.

The purpose of the research has been the primary consideration and evaluation of a cost effective, reliable, robust and simple process of radio frequency identification (RFID)-based stock control, asset management and monitoring of concrete safety bollards used in the road environment. Likewise, the consideration of the use of the same system and technology to other items in and around the general road infrastructure.

The research approach undertaken has been an evaluation of the use of currently available RFID technology, with a key emphasis on low cost, ease of use, reliability and convenience. Practical field exercises completed in considering the relevant RFID tags and readers and associated software and apps and necessary software integration and development have been undertaken. At the same time, evaluating the specific limits created in the specific environment is being applied. Of particular interest has been the use of a moving scan in a vehicle drive-through or pass-bye, type reading system. This has been determined to be viable and completely practical, drastically reducing the key issue of time-taken. Practical application of the system from idea to real life application has been undertaken. The integration of the use of the RFID tag and reader system with necessary and related software to database upload and storage has been established. The creation of an online facility to allow the appropriate use of the data and to include the convenient output of an asset report has been undertaken.

The findings have provided the necessary insight confirming the use of RFID technology as a simple yet reliable, cost effective and adaptable stock control, asset management and geo-locating system in the road environment. The use of such systems in this particular environment is in its infancy, and is perhaps novel and original in the specific aspect of using the system to stock control, manage and monitor road safety concrete bollards and other roadside objects in the road environment.

To establish if in fact, stock control geo-locating can be reliably undertaken with the use of RFID tags and readers in the specific road and road construction environment, particularly with the use of moving RFID reading of passive tags. To establish the minimum requirements of a field usable RFID tag and reader, specifically applicable to the concrete safety bollards, however to other roadside furniture. To identify the minimum requirements of a function, simple app to minimise general requirements of the overall stock control and monitoring of the RFID-tagged objects. To establish the possibility of reading the tag data, global positioning system (GPS) location and video imaging footage as a single operation function. To determine the basic parameters or limits of the GPS geo-locating, on the proposed products selected and overall system. To determine the current best practice in respect of reasonable accuracy and detail in relation to price considerations to a fully function stock control and monitoring system. To identify the minimum requirements of an online database to receive, house and provide ongoing access to and report on the data. To identify the key differences and benefits between traditional stock control and monitoring systems, against that of proposed RFID tag, read and geo-locating system.