scholarly journals Becoming Carbon Neutral in Costa Rica to Be More Sustainable: An AHP Approach

2020 ◽  
Vol 12 (2) ◽  
pp. 737 ◽  
Author(s):  
Francisco André ◽  
Jorge Valenciano-Salazar

We propose addressing an organization’s adoption of an environmental certification as a multicriteria problem considering environmental sustainability as well as economic and strategic aspects. Our methodological approach uses the Analytical Hierarchy Process (AHP), which we use in an empirical application to analyze the adoption decision of several Costa Rican firms and institutions. Firstly, we select a set of economic, strategic, and environmental criteria that seem relevant for the organization’s direction. We select these criteria according to our literature review and a series of face-to-face interviews with scholars and companies’ managers. As an environmental certification, we focus on Carbon Neutral (CN), which is a domestic certification aimed at reducing or offsetting carbon emissions. For the sake of comparison, we also consider ISO 14001, which is a well-known international standard aimed at compliance with environmental norms. We conduct the AHP analysis using the answers given by 24 companies and institutions, which in aggregate terms, give CN a higher score than ISO 14001. This result is mainly due to the fact that CN ranks above ISO 14001 when attending to environmental sustainability, although ISO 14001 tends to be preferred in economic and strategic terms.

2021 ◽  
Vol 13 (16) ◽  
pp. 9360
Author(s):  
Jorge A. Valenciano-Salazar ◽  
Francisco J. André ◽  
Mario Soliño

This article analyzes the willingness to pay of Costa Rican consumers for three environmental certifications in the coffee market, namely, Carbon Neutral, Fairtrade, and ISO 14001. A face-to-face survey was applied to 1191 Costa Rican inhabitants. The results show that Costa Rican consumers are willing to pay price premiums around 30% for all the considered environmental certifications. In addition, a Cragg’s hurdle model shows that household income, the level of education, and environmental or community activism increase the likelihood of consumers paying price premiums for environmental certifications, while men are less likely to pay than women. It was also found that the size of the price premiums that respondents are willing to pay are positively related to income, gender (female), and education, and negatively related to age. Once the effect of socioeconomic variables has been controlled for, we conclude that consumers are more willing to pay for the CN certification than for the other two. The results can be useful for participants in the coffee value chain; coffee producers can use environmental certifications both to enhance their participation in green markets, particularly in developing countries, and to improve their environmental performance.


2016 ◽  
Vol 2016 ◽  
pp. 1-10 ◽  
Author(s):  
Hsiu Mei Wang Chen ◽  
Shuo-Yan Chou ◽  
Quoc Dat Luu ◽  
Tiffany Hui-Kuang Yu

Due to the challenge of rising public awareness of environmental issues and governmental regulations, green supply chain management (SCM) has become an important issue for companies to gain environmental sustainability. Supplier selection is one of the key operational tasks necessary to construct a green SCM. To select the most suitable suppliers, many economic and environmental criteria must be considered in the decision process. Although numerous studies have used economic criteria such as cost, quality, and lead time in the supplier selection process, only some studies have taken into account the environmental issues. This study proposes a comprehensive fuzzy multicriteria decision making (MCDM) approach for green supplier selection and evaluation, using both economic and environmental criteria. In the proposed approach, a fuzzy analytic hierarchy process (AHP) is employed to determine the important weights of criteria under vague environment. In addition, a fuzzy technique for order performance by similarity to ideal solution (TOPSIS) is used to evaluate and rank the potential suppliers. Finally, a case study in Luminance Enhancement Film (LEF) industry is presented to illustrate the applicability and efficiency of the proposed method.


Author(s):  
Josep Vidal-Alaball ◽  
Jordi Franch-Parella ◽  
Francesc Lopez Seguí ◽  
Francesc Garcia Cuyàs ◽  
Jacobo Mendioroz Peña

This retrospective study evaluates the effect of a telemedicine program developed in the central Catalan region in lowering the environmental footprint by reducing the emission of atmospheric pollutants, thanks to a reduction in the number of hospital visits involving journeys by road. Between January 2018 and June 2019, a total of 12,322 referrals were made to telemedicine services in the primary care centers, avoiding a total of 9034 face-to-face visits. In total, the distance saved was 192,682 km, with a total travel time saving of 3779 h and a total fuel reduction of 11,754 L with an associated cost of €15,664. This represents an average reduction of 3248.3 g of carbon dioxide, 4.05 g of carbon monoxide, 4.86 g of nitric oxide and 3.2 g of sulphur dioxide. This study confirms that telemedicine reduces the environmental impact of atmospheric pollutants emitted by vehicles by reducing the number of journeys made for face-to-face visits, and thus contributing to environmental sustainability.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Pat Auger ◽  
Timothy M. Devinney ◽  
Grahame Dowling

PurposeOne of the hallmarks of strategizing is having a clearly articulated vision and mission for the organization. It has been suggested that this provides a compass bearing for the organization's strategy, helps in motivation, commitment and retention of employees, serves as a guide to internal sensemaking and decision-making, has a potential performance effect, helps establish the identity of the organization and positions its desired reputation. The compass bearing role is important because it guides the selection of the goals and strategic orientation of the organization which in turn shapes its overall strategy and much of its internal decision making. The inspirational role is important because it helps to motivate and engage employees and other stakeholders.Design/methodology/approachThis study provides a more rigorous indication as to whether employees can, in the first instance, recognize and distinguish their corporate and environmental strategy from that of their competitors within their own industry and random other companies from other industries. This first issue addresses, to a degree, if and why, such strategic communiqués are effective inside a range of different organizations. Secondly, the authors examine whether there are any specific individual level effects that could explain variations in these responses. Finally, the authors examine the extent to which the recognition rates the authors observe, relate to how employees are rewarded through appraisals, promotions and salary increases. This helps in the authors’ understanding of the role of hard incentives versus soft motivations. The authors’ approach to assessing employee knowledge of their organization's strategy is unique. Rather than survey employees about their knowledge, the authors use a matching study and a discrete choice measurement model to assess if they can recognize their organization's strategy from those of their competitors and some other randomly selected organizations. This approach allows us to mitigate social desirability and common method biases and directly estimate the underlying behavioral model being used to assess their organization's strategy.FindingsOverall, the authors found that few employees could correctly identify their corporate strategy statements. In the case of corporate strategy statements, the authors find that, on average, only 29 percent of employees could correctly match their company to its publicly espoused corporate strategy. When the authors look at the environmental sustainability strategy of the firm, this is worse overall, with individuals doing no better than random on average. When the authors look at company training and communication practices across the realm of different strategies, the authors see a number of factors leading to the general results. First, most of the authors’ respondents could not recall a significant effort being given to communication and training by their employer. Indeed, most communication/training is simply related to having documentation/brochures available. Second, respondents indicated that more effort is put into communicating corporate strategy to employees in a more systematic manner than communication about environmental/corporate social responsible (CSR) strategy. Third, the authors see that individuals are evaluated more on and give more weight to, evaluations relating to their ability to meet individual/group financial and market performance metrics (targets) and work as a team than their involvement in environmental and social responsibility programs. Finally, the employees studied seemed to be more confident in understanding the corporate strategy. When asked to put their corporate strategy into words – a task the authors asked respondents to do after the matching phase of the study – 40% of participants did so for the corporate strategy but only 14% did so for the environmental strategy and seven percent for the CSR strategy.Practical implicationsThe primary implication of the study is that the values-mission-strategy logic of strategic motivation seems to have limited validity and with respect to the view that employees are a vector of corporate strategy. It is hard to argue that employees can be a vector for something they cannot recall or even distinguish between.Originality/valueThe study is unique in terms of (1) asking the very simple question of whether employees internalize their company's strategies and (2) in the methodological approach to examine employee knowledge and informativeness.


Author(s):  
Raja Maznah Raja Hussain ◽  
Khalid Khamis Al Saadi

Purpose â€“ The purpose of this study is to examine the elements that determine students’ success as designers of an e-book by means of an authentic assessment in a collaborative learning environment. A total of 11 English Language Teaching (ELT) postgraduate students were involved as designers, writers and peer reviewers of the e-book project. Methodology â€“ Data was gathered based on a qualitative methodological approach, via face-to-face discussions, WhatsApp groups, Moodle classes and reflections from students’ e-portfolios. The data was analyzed using content analysis procedures where it was read carefully to understand emerging themes. It was then coded and labeled manually in relation to the aims of the study and its theoretical framework. Findings â€“ The analysis suggested that the students had positive experiences where they became self-publishers while engaged in designing learning experiences via integrating technology. The use of authentic assessments enabled them to develop teamwork, to become motivated and self-directed learners with autonomy. Significance â€“ The outcome of this research will help course designers and program developers to integrate authentic assessments that are relevant to the current needs of students. 


2021 ◽  
Author(s):  
Basudeb Saha ◽  
Dion Vlachos

The past decade has witnessed a significant growth in bioproducts development due to the strong interest in creating a more diverse energy supply, environmental sustainability, and a carbon neutral bioeconomy....


2017 ◽  
Vol 15 (4) ◽  
pp. 61-78 ◽  
Author(s):  
Marianne Kogut Eliasquevici ◽  
Marcos César da Rocha Seruffo ◽  
Sônia Nazaré Fernandes Resque

This article presents a study on the variables promoting student retention in distance undergraduate courses at Federal University of Pará, aiming to help school managers minimize student attrition and maximize retention until graduation. The theoretical background is based on Rovai's Composite Model and the methodological approach is conditional probability analysis using the Bayesian Networks graphical model. Network modeling has shown that among internal factors after admission to the course (as defined in the Composite Model) face-to-face tutorial sessions need to be better planned and executed, learning materials are still not adequate to online course specificities and the support structure needs to be remodeled.


2019 ◽  
Vol 6 (3) ◽  
pp. 511-528 ◽  
Author(s):  
Vikas Gupta ◽  
Kavita Khanna ◽  
Raj Kumar Gupta

Purpose The purpose of this paper is to evaluate and analyse the street food preferences of foreign tourists in Delhi. It will also try to find out the reasons for the selection of these foods by the tourists. Design/methodology/approach The data collection was done from 670 foreign tourists at the departure gates of Indira Gandhi International Airport, New Delhi. This study involved location intercept technique through face-to-face interviews and filling of structured questionnaire for taking the responses. The street food preference of the tourists is analysed using analytical hierarchy process model. Findings This study identified 17 street foods which were amongst the most preferred by the foreign tourist, with chicken tikka being the most favoured and paddu being least preferred. It was also found that tourists usually prefer street foods which are mild in taste and are hygienically prepared. Practical implications This study suggests that Indian street food presents a huge market for the foreign tourists that needs to be nurtured. It will help the stakeholders in the street food businesses in Delhi to devise strategies to promote food tourism, modify and align tourism products, enhance farming techniques and ultimately improve the destination image and branding of the place. Originality/value This is the first attempt to try to explore tourists’ street food preference and will help in maximising the influx of foreign tourists, as the concept of culinary tourism is on rise in India.


2013 ◽  
Vol 59 (No. 12) ◽  
pp. 487-492
Author(s):  
A. Parsakhoo ◽  
S.A. Hosseini

This study attempts to use the analytical hierarchy process to choose the most appropriate earthwork machine for slope classes of 30–50% and 50–70%. Required data were collected by pairwise comparison as questionnaires filled by experts of forest engineering. Results showed that cross-sections and grade line (Technical criteria), soil excavation and displacement (Environmental criteria), production rate and multi-application (Operational criteria), production cost (Economic criteria) with the respective weights of  0.345, 0.345, 0.136, 0.058, 0.058 and 0.058 were the most important criteria for choosing the earthwork machines in the slope class of 30–50%. These coefficients for the slope class of 50–70% were 0.329, 0.329, 0.174, 0.056, 0.056 and 0.056, respectively. Overall priority of bulldozer in slope classes of 30–50% and 50–70% was 0.51 and 0.48, respectively. Therefore, in slope class of 30–50% bulldozer and in slope class of 50–70% hydraulic excavator must be selected for earthwork operation.


Author(s):  
Yang Wang ◽  
Yijun Chen ◽  
Qi Xu ◽  
Wenqing Wu

ISO14001 certification is of great significance to the company's environmental performance. Through the empirical analysis of environmental certification and performance of Listed Companies in China, this chapter draws some valuable conclusions. The initial ISO14001 certification will worsen the environmental performance of the enterprises. The equity nature of the enterprise has a moderating effect on the ISO14001 certification's influence on enterprise environmental performance. The separation rate of the above-mentioned two positions has a moderating effect on the ISO14001 certification's influence on enterprise environmental performance. Based on the above conclusions, this chapter puts forward some reasonable policy suggestions.


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