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The changing role of quantity surveyors in the new paradigm of sustainable construction requires studies into new competencies and skills for the profession. The impact of sustainable construction on quantity surveying services, engagement and how they manage challenges provided an indication of the success indicators of the quantity surveying profession in meeting the sustainable construction needs.

A five-point Likert scale was developed from the list of quantity surveying firms in Singapore. An 85% response rate from 60 quantity surveying firms contacted in this study provided 51 responses. Descriptive statistics and factor analysis were employed to evaluate the findings.

The factor analysis categorised the drivers derived from the literature into awareness of sustainable construction, adversarial role on green costing; carbon cost planning; valuing a sustainable property; common knowledge of sustainable construction; and lack of experience in sustainable construction.

The research findings supported the idea of increased sustainable construction skills in quantity surveying education, research and training.

The dearth of quantity surveyors with sustainable construction experience must focus on quantity surveying professional bodies and higher education. The quantity surveying profession needs reskilling in green costing and carbon cost planning to meet the needs of sustainable construction.

The purpose of this study is to show that corporations may resort to legal compliance instead of acting voluntarily towards abatement of environmental damages as a strategy for improving their reputation.

Based on the natural philosophy and postulate of business, theoretical models have been developed to justify the purpose of this paper. Financial impacts of Indian revenue law on environmental damage prevention by the polluting firms have been gauged mathematically.

Corporate environmental responsibilities have seemed to be more reputation-led than innovation-led or efficiency-led. Reputation-led environmental responsibilities can have ways to bypass innovations and some firms can simply comply with regulations at the society’s cost (may be to a sizeable extent). If penalty is imposed on companies in the form of taxation for damaging the environment, then companies get chances to pass the financial burden to the shareholders in the form of lower dividend pay-outs. Unless the capital market supports corporate green initiatives, there may be destruction of shareholder wealth.

Extensive empirical analysis have not been conducted as the paper concentrates on developing theoretical understanding of the models of “green cost”.

The exploration and outcomes of this paper can offer several directions to the government, business and social activists in articulating green economic policy for the benefits of all.

The civil society will understand better what the corporate environmental responsibility really means for them.

This paper has made a modest endeavour to develop theoretical models of both “green cost internalisation” and “green cost externalisation”. It has paved the path for further deliberations and research.

The purpose of this study is to elucidate how green value influences potential green hotel customers’ propensity to choose green. Studies on green hotels emphasized environmental and financial benefits that conventional hotels do not provide to society or the companies. However, these benefits may not be the ones that resonate best with its potential customers. Besides, given the characteristics of green products, it is also important to point out how customers perceive green-related costs.

A pilot test was conducted in three universities and then an anonymous questionnaire was randomly administered to Korean passengers at the Incheon International Airport. Exploratory factor analysis and structural equation modeling were the primary methods of data analysis.

Four dimensions for perceived green benefits and three dimensions for perceived green costs emerged: functional, emotional, social and epistemic benefits; and monetary, explicit and implicit costs. Environmental concern influenced perceived green benefits positively and perceived green costs negatively, while its relationship with purchase intention was insignificant. Perceived green benefits was not a significant predictor of purchase intention, but perceived green costs was, and it partially mediated the effect of environmental concern on purchase intention. Functional and emotional benefits as well as monetary and explicit costs were significantly associated with purchase intention.

This study has only investigated customer perceived value of a green hotel stay in the pre-purchase stage, and hotel brand level was not taken into consideration. Besides, convenience sampling of Korean respondents only may limit the generalizability of the research findings.

Research findings help to explain the inconsistency between eco-friendly attitude and green purchase intentions. Managers may understand the importance of developing customers’ green awareness and how to market the green value to them.

Few researches have focused on the role of customer perceived value in explaining true behavioral change of green hotel guests. The current study may be the first attempt to incorporate the social exchange theory into the conceptual model, and extend the knowledge of perceived value in this specific green context by not only emphasizing multi-dimensional perceived green benefits and perceived green costs but also incorporating a situational factor of environmental concern.

In Sri Lanka, a limited number of buildings have been certified for incorporation of green features and the reasons are attributed to green building investors who continue to perceive that green buildings are expensive. Further, the green building investors fail to appreciate the subsequent benefits received by those buildings during the operational phase. Therefore, the purpose of this paper is to compare the life cycle cost (LCC) of green certified industrial manufacturing buildings with a similar form of the conventional buildings to establish the economic sustainability of green buildings.

The study involved a comparative case study analysis of two green buildings and a similar natured conventional building. The data required to perform the LCC analysis were extracted through documentary analysis.

The comparative analysis shows that the construction cost of a green industrial manufacturing building is 37 per cent higher than that of a similar natured conventional building while operation, maintenance and the end life cost of green buildings result in 28, 22 and 11 per cent savings, respectively. This results in an overall cost saving of 21 per cent in green buildings.

The current study provides an assessment of the total LCC of green industrial manufacturing buildings. In Sri Lanka, green industrial manufacturing buildings offer LCC saving of 21 per cent over its lifetime compared to similar natured conventional buildings. Thus, comparative analyses would enable green investors to make informed decisions before commissioning their investment in green facilities and thereby promote sustainable construction in Sri Lanka.

An understanding about the criteria determining the successful application of green features, and the barriers to implementation is essential in order to promote and enhance green building development. The purpose of this paper is twofold: first, the criteria determining the success of GBFs; and second, the barriers to implementing GBFs in Hong Kong.

A multi-method approach comprising a comprehensive questionnaire survey and a semi-structured group discussion with construction professionals, along with three case studies was adopted to address these two issues.

Findings suggest that although environmental performance is the most significant criterion, the living quality of occupants and the costs of green features play a crucial role in determining the success of their application. However, the environmental aspects of buildings are not sufficient for rating or determining the greenness level of a building. As for barriers, the green cost implications; the structural unsuitability of the current stock of old buildings; and the lack of financial incentives were found to be crucial barriers preventing the application of green features in the Hong Kong building sector.

GBFs have received extensive attentions by the academia and industry. This paper used a mix method approach by exploring success criteria and barriers to implementing green features in the building sector in Hong Kong. As green building development is still a contemporary subject of discussion, this study would be beneficial to decision makers as it identifies the criteria determining the success of green building adoption and barriers to implementation of such features. Hence, relevant stakeholders will have better understanding of the factors affecting the adoption of GBFs.

The purpose of this paper is to explore the coordination mechanism of cost sharing for green food production and marketing between a food producer and a supplier who both contribute to the sales of green food.

This paper first develops demand functions for both a food supplier and a producer, considering their influence on green degree of food and associated consumers’ acceptances. Then, cost-sharing contracts-based game models are proposed. At last, regarding to optimal supply chain profits and green performance, the proposed contracts and the non-coordination situation are compared and tested by a real case.

When green cost is only shared by one side, the cost-sharing contracts cannot optimally coordinate the food supply chain, but it can improve profits for both the supplier and producer. When consumers’ sensitivity to the green degree of food increases, a mutual cost-sharing contract will bring more profits for both the supplier and producer than those under the non-coordination mode in a decentralized supply chain situation. A real case verifies the conclusions.

The models are in complete information, and the market demand is assumed to be linear to sales price. Mutual cost sharing is only for material processing and food production, which can be extended to include sharing for sales cost. Coordination ideas on the proposed contracts development and solutions for optimal decisions can be applied in the other industries.

The study shows that coordination between a supplier and a producer is needed to improve the food supply chain’s green performance.

This paper first extends the existing profit functions by considering the green efforts of both a supplier and a producer as well as their effects on green degree of products and consumers’ acceptances to the green degree.

The purpose of this paper is to utilize the existing theories and knowledge surrounding information systems (IS) evaluation and Green information technology (IT)/IS investments to develop a conceptual model for helping decision makers to overcome and reduce the impacts from Green IT/IS investment related to cost overruns or under-optimized budgets.

The paper is discursive, based on the analysis and synthesis of literature pertaining to IS evaluation, Green IT/IS adoption and Sustainable/Green/CSR within an aviation context. Gaps in the preceding research have been identified, and a conceptual model is proposed. Additionally, further research and a methodology are suggested.

The paper proposes a conceptual model that can identify factors including external factors derived from institutional theory, internal organizational factors, and a list of indirect costs associated with Green IT/IS investments for an aviation organization.

As a conceptual paper, the study is limited to literature, identifying gaps, and proposing a model. The paper recommends further empirical validation of the proposed conceptual model.

The conceptual model is helpful for decision makers within the aviation industry to enhance their understanding of the identification and management of indirect costs within the aviation context, which results in effective management of Green IT/IS indirect costs.

The paper fills gaps in the knowledge of IS evaluation, Green IT/IS adoption/evaluation within aviation context through helping decision makers to understand, identify, and manage the associated indirect costs.

Green building is a relatively new concept with limited applications in property development in South Africa. The objectives of this study are therefore threefold: identify key green building principles considered by property developers, establish the benefits of implementing the principles and determine the barriers to its applications.

The study adopted a case study of two Green Star South Africa (SA)-certified buildings in Sandton, Johannesburg. These are Alexander Forbes building, and Ernst & Young Eris Towers. The two certified buildings were purposefully selected because of the insightful information they provide regarding application of green building principles. The main themes investigated in the cases are environmental awareness, green building principles applications, as well as benefits and barriers of green building. A total of six interviewees from the contractors', property developers', environmental/green building consultants' and sustainability consultants' organizations who were involved in the implementation of green building principles in the two cases provided the qualitative data for the study. The qualitative data were supplemented with data relating to the two case studies obtained from the ‘Earth Works for a Sustainable Built Environment’. The interviews were arranged over a period of two months, and each interview took between 20 and 30 minutes. Analysis of the data was done through a phenomenological interpretation of the qualitative opinions expressed by the interviewees.

Key green building principles comprising energy efficiency, water efficiency, resource efficiency, occupants' health and well-being and sustainable site development were implemented in the two cases. The fact that the buildings were rated 4-star enabled inference to be drawn that the implementation of the principles was less than 60 per cent. Energy efficiency of 35 per cent indicated in Case I suggests that the level is consistent with the South African green building standard of 25 per cent to 50 per cent. However, the energy and water efficiency assessment of the building were based on projections rather than on ongoing monitoring and evaluation of the buildings' performance. Moreover, perceived saving in operational cost was identified as dominant driver to green building principles implementation. Conversely, lack of government incentives and absence of reliable benchmarking data regarding performance of green buildings were major barriers to its full implementation.

The findings of this study provide important implications to the developers and government on the application of green building principles. In the first place, the evidence that initial high cost premium could be off settled by long- term saving on operational costs as a result of use of local materials, energy and water savings as well as use of recycled material, as implemented in the two case projects, would improve investment decision in green building by developers. The understanding of the drivers and barriers to implementation of green building principles also has implications for guiding government policies and programmes towards green building.

The significance of this study stems from the fact that limited studies, especially in the South African context, have indicated the drivers and barriers to the implementation of green building principles. The case study approach adopted gave a novelty to the study by providing hands-on information from the stakeholders who were known to have played specific roles in the application of green building. The findings indicated that initial high cost premium was not a consideration in developers' choice of green building which justifies the possibility of a costlier product when factors such as environmental sustainability benefit is considered to be ultimate. The study thus suggests further research involving larger cases on energy efficiency, water efficiency and costs of green buildings compared to the conventional type to bring the findings to a broader perspective and assist to benchmark data for green building assessment.

The purpose of this study is to investigate the impact of greening and promotional effort dependent stochastic market demand on the remanufacturer's and the collector's profits when the quality of used products for remanufacturing is uncertain in a reverse supply chain.

The proposed model is developed to obtain optimal profits for the remanufacturer, the collector and the whole supply chain. Both the centralized and decentralized scenarios are considered. To motivate the collector through profit enhancement, the remanufacturer designs a cost-sharing contract. Through numerical examples and sensitivity analysis, the consequences of greenness and promotional effort on optimal profits are investigated.

The results show that the remanufacturer gets benefited from greening and promotional effort enhancement. However, a higher value of minimum acceptable quality level decreases the profits of the manufacturer and the collector. A cost-sharing contract coordinates the supply chain and improves the remanufacturer's and the collector's profits. Besides green innovation, remanufacturing mitigates the harmful effects of waste in the environment.

Two different viewpoints of remanufacturing are considered here – environmental sustainability and economic sustainability. This paper considers a reverse supply chain with a remanufacturer who remanufactures the used products collected by the collector. The quality of used products is uncertain, and customer demand is stochastic, green and promotional effort sensitive. These two types of uncertainty with green and promotional effort sensitive customer demand differs the current paper from the existing literature.

This research aims to examine which cooperative contract (wholesale-price contract or cost-sharing contract) can more effectively upgrade the green degree of product and promote demand when considering consumer reference price effect under different power structures.

This research investigates a dyadic green supply chain composed of one manufacturer and one retailer. Four Stackelberg game models with a cost-sharing contract or a wholesale-price contract are built in retailer-led and manufacturer-led scenarios, respectively. Using backward induction, the optimal green decision under each model is obtained. In addition, the optimal cooperative contract is proposed by comparing these four models.

It is found that under consumer reference price effect, a cost-sharing contract outperforms a wholesale-price contract in upgrading product greenness and promoting demand. Under any single contract, the retailer-led situation is more conducive to improving product greenness than the manufacturer-led situation. Moreover, consumer reference price effect would reduce the sharing ratio of a cost-sharing contract when the manufacturer dominates, but it could mitigate the problem of double marginalization by reducing wholesale and retail prices under both types of contracts, which would enhance consumer surplus.

It is a new attempt to incorporate consumer reference price effect and power structure into a green supply chain framework and proposes a novel demand function that simultaneously emphasizes consumer reference price effect, consumer environmental awareness and product green attribute. In addition, it provides managerial insights for business managers to choose green cooperative contracts with consumer reference price effect under different power structures.