Search results

1 – 6 of 6
Per page
102050
Citations:
Loading...
Access Restricted. View access options
Article
Publication date: 27 April 2020

Marwa Dabaieh, Nargessadat Emami, Jukka Taneli Heinonen and Björn Marteinsson

Over the last eight years, the Middle East has experienced a series of high profile conflicts which have resulted in over 5.6 million Syrians forced to migrate to neighbouring…

608

Abstract

Purpose

Over the last eight years, the Middle East has experienced a series of high profile conflicts which have resulted in over 5.6 million Syrians forced to migrate to neighbouring countries within the MENA (Middle East and North Africa) region or to Europe. That have exerted huge pressure on hosting countries trying to accommodate refugees in decent shelters and in quick manner. Temporary shelters normally carry a high environmental burden due to their short lifespan, and the majority are fabricated from industrialised materials. This study assesses the carbon impact for a minus carbon experimental refugee house in Sweden using life cycle assessment (LCA) as tool. SimaPro and GaBi software were used for the calculations and the ReCiPe midpoint method for impact assessment. The results show that using local plant-based materials such as straw, reeds and wood, together with clay dug from close to the construction site, can drastically reduce the carbon footprint of temporary shelters and even attain a negative carbon impact of 226.2 kg CO2 eq/m2. Based on the results of the uncertainty importance analysis, the overall global warming potential impact without and with sequestration potential are mostly sensitive to the variability of the GWP impact of wood fibre insulation.

Design/methodology/approach

The methodology is designed to calculate the GWP impact of the refugee house over its entire life cycle (production, operation and maintenance and end of life). Then, the sensitivity analysis was performed to explore the impact of input uncertainties (selection of material from the database and the method) on the total GWP impact of the refugee house with and without sequestration. The ISO standards (International Standard 14040 2006; International Standard 14044 2006) divide the LCA framework into four steps of Goal and scope, inventory analysis, impact assessment, and interpretation.

Findings

This study has shown an example for proof of concept for a low impact refugee house prototype using straw, reeds, clay, lime and wood as the principle raw materials for building construction. Using natural materials, especially plant-based fibres, as the main construction materials, proved to achieve a minus carbon outcome over the life cycle of the building. The GWP of the shelter house without and with sequestration are found to be 254.7 kg CO2 eq/m2 and -226.2 kg CO2 eq/m2, respectively.

Originality/value

As there are still very few studies concerned with the environmental impact of temporary refugee housing, this study contributes to the pool of knowledge by introducing a complete LCA calculation for a physical house prototype as a proof of concept on how using low impact raw materials for construction combined with passive solutions for heating and cooling can reach a minus carbon outcome. The GWP of the shelter house without and with sequestration are found to be 254.7 kg CO2 eq/m2 and -226.2 kg CO2 eq/m2.

Details

Archnet-IJAR: International Journal of Architectural Research, vol. 14 no. 3
Type: Research Article
ISSN: 2631-6862

Keywords

Access Restricted. View access options
Article
Publication date: 12 April 2013

Matti Sivunen, Lauri Pulkka, Jukka Heinonen, Juho‐Kusti Kajander and Seppo Junnila

The main aim of this paper is to examine how commercial sustainability innovation projects in real estate and construction industries utilise the contemporary market‐oriented…

961

Abstract

Purpose

The main aim of this paper is to examine how commercial sustainability innovation projects in real estate and construction industries utilise the contemporary market‐oriented innovation models based on the service‐dominant logic.

Design/methodology/approach

A survey of a large set of sustainability innovation projects was conducted and analysed.

Findings

The results show that over a third of the examined projects lack all the necessary innovation components recognised in the literature. Furthermore, very few projects utilised concurrent market feedback in the development phase. The study suggests that sustainability innovations fail commercially in built environment, because they lack active customer participation and value network involvement, and they aim for incremental instead of radical improvements.

Research limitations/implications

Future research should address available ways for companies in the real estate and construction industries to take advantage of their unused potential in climate change mitigation business through innovation.

Practical implications

Organisations striving for sustainability innovations should aim at radical instead of incremental innovation, and focus on customer participation and involvement of the value network. The innovation processes in the construction sector could be organised better by utilising tested service‐dominant models.

Originality/value

This study is among the first to address innovation elements based on the service‐dominant logic in analysing projects aiming at sustainability innovation in real estate and construction industries.

Details

Construction Innovation, vol. 13 no. 2
Type: Research Article
ISSN: 1471-4175

Keywords

Access Restricted. View access options
Book part
Publication date: 31 October 2009

Jorma Larimo and Tiia Vissak

This volume of Progress in International Business Research comprises of a selection of 12 competitive papers from the 34th EIBA (European International Business Academy) annual…

Abstract

This volume of Progress in International Business Research comprises of a selection of 12 competitive papers from the 34th EIBA (European International Business Academy) annual conference, which was held in Tallinn, Estonia in December 2008 with the theme “International Business and the Catching-up Economies: Challenges and Opportunities”. It addresses two main issues – (1) the internationalization process and (2) the role of knowledge and innovation for internationalization – that are important in the current economic slowdown both for catching-up and for other economies, scholars, and practitioners.

Details

Research on Knowledge, Innovation and Internationalization
Type: Book
ISBN: 978-1-84855-956-1

Available. Content available
379

Abstract

Details

Construction Innovation, vol. 13 no. 2
Type: Research Article
ISSN: 1471-4175

Access Restricted. View access options
Article
Publication date: 26 March 2018

Jukka Ojasalo and Katri Ojasalo

The purpose of this study is to develop a service logic oriented framework for business model development. “Service logic” covers the basic principles of the three contemporary…

15945

Abstract

Purpose

The purpose of this study is to develop a service logic oriented framework for business model development. “Service logic” covers the basic principles of the three contemporary customer value focused business logics: service-dominant logic, service logic and customer-dominant logic.

Design/methodology/approach

This study is based on an empirical qualitative research and deployed the focus group method. The data are generated in a series of interactive co-creative focus group workshops involving both practitioners and academics.

Findings

As the outcome, a new tool was developed, called Service Logic Business Model Canvas. The new canvas is a modified version of the original Business Model Canvas (Osterwalder and Pigneur, 2010).

Research limitations/implications

This study adopts service logic in business model thinking and increases knowledge on how to keep the customer needs in the centre of business model development.

Practical implications

The developed canvas makes the theory of service-dominant logic tangible and easily applicable in practice. It enables service innovation truly based on customer value by ensuring that the customer is in the centre of all the elements of a business model. It can function both as a rapid prototype of a new business model and as a communication tool that quickly illustrates the company’s current business model. It can also help in creating a customer-centred business culture. It is designed to be applied to each customer profile separately, thus enabling a deeper understanding of the customer logic of each relevant profile.

Originality/value

Earlier business model frameworks tend to be provider-centric and goods-dominant, and require further development and adaptation to service logic. This study adopts service logic in business model thinking. It embeds the true and deep customer understanding and customer value in each element of the business model, and contributes to both business model and service-dominant logic literature.

Details

Journal of Research in Marketing and Entrepreneurship, vol. 20 no. 1
Type: Research Article
ISSN: 1471-5201

Keywords

Available. Open Access. Open Access
Article
Publication date: 1 November 2022

Jiale Zhang and Farzana Quoquab

The purpose of this study is to present a comprehensive knowledge mapping and an in-depth analysis of pro-environmental travel behaviour research to better understand the global…

1710

Abstract

Purpose

The purpose of this study is to present a comprehensive knowledge mapping and an in-depth analysis of pro-environmental travel behaviour research to better understand the global trend in this field that have emerged between 2000 and 2021.

Design/methodology/approach

In this study, a visual analysis of 187 scholarly articles between the year 2000 and 2021 related to pro-environmental travel behaviour (PETB) is presented. Using the knowledge mapping based on CiteSpace it presents the current research status, which contains the analysis of collaboration network, co-citation network, and emerging trends.

Findings

The results revealed that the PETB is an emerging topic, which has an increased number of publications in recent years. Though the collaboration network between scholars is dispersed, some countries exert stronger collaboration network. Researchers from England, USA and China have worked more on this topic comparatively. “Pro-environmental norm” is found to be the major concern in regard to PETB, and the theory of planned behaviour (TPB) is the most common theory used by the scholars around the world. Ten articles with the highest citations are found to be the most valuable articles. COVID-19, value orientation, negative spillover, carbon footprints, biospheric and adolescent are some of the latest keywords based on the past two years' literature review, all of which have huge research potential in the future.

Originality/value

This study is among the pioneers to shed some light on the current research progress of PETB by using a bibliometric analysis to provide research directions for scholars. Moreover, this study utilized latest data from 2000 to 2021. The studies which are published before and during the pandemic are also incorporated.

1 – 6 of 6
Per page
102050