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Article
Publication date: 7 April 2023

Kanchana Dissanayake and Rudrajeet Pal

Used clothes supply chains are becoming increasingly complex, fragmented and less transparent due to rising volumes of discarded clothes and its dispersed reverse logistics…

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Abstract

Purpose

Used clothes supply chains are becoming increasingly complex, fragmented and less transparent due to rising volumes of discarded clothes and its dispersed reverse logistics operations across the Global North (GN) and Global South (GS). While it has a promising impact on circular economy and international trade growth, increasing exports of used clothes and overflowing landfills raise some negative concerns on its overall sustainability. This paper addresses the dichotomy that exists in terms of interpreting the sustainability credentials of used clothes supply chains.

Design/methodology/approach

A systematic literature review was carried out and 55 articles were examined to identify the triple bottom line (TBL) sustainability impacts of used clothes supply chains. TBL sustainability issues were identified, reflected through the lens of natural resource-based view and interpreted in the form of propositions.

Findings

The paper pinpoints seven TBL sustainability concerns and prescribes three sets of strategic resources required in glocal used clothes supply chains for mitigating these. These are (1) slowing the supply chain by tackling poor quality, overproduction and oversupply issues, (2) improving logistics/supply chain infrastructure and ecosystem collaboration and (2) embedding transparent environmental, social and governance (ESG) measures taken by both value chain actors and regulatory bodies, for embracing system-level sustainable development.

Originality/value

This is one of the first studies to analyse TBL sustainability of glocal north–south used clothes supply chains. The study is unique in terms of its scope and contribution to the sustainable supply chain literature.

Details

The International Journal of Logistics Management, vol. 34 no. 7
Type: Research Article
ISSN: 0957-4093

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Article
Publication date: 14 May 2020

Thushari Wanniarachchi, Kanchana Dissanayake and Carolyn Downs

The purpose of this study is to assess sustainability across the handloom industry in Sri Lanka and identify opportunities for sustainable innovations supporting new markets…

2526

Abstract

Purpose

The purpose of this study is to assess sustainability across the handloom industry in Sri Lanka and identify opportunities for sustainable innovations supporting new markets, development of small-and-medium enterprises (SMEs) and growth in the Sri Lankan craft sector.

Design/methodology/approach

Using a multiple case studies methodology, 10 case studies and 37 semi-structured interviews were analysed along with the triple-layered business model canvas.

Findings

The study reveals the handloom industry to be fundamentally sustainable but with structural barriers that hinder both innovation and growth. The environmentally conscious production process and social inclusion within weaving communities are the key driving forces of sustainability in the sector; however, the structure of the industry and lack of access to markets and information act as barriers to both innovation and growth. The incorporation of design interventions, closed-loop manufacturing strategies and the encouragement of community-based entrepreneurship would support sustainability-orientated business innovation in the handloom industry.

Originality/value

The rapidly increasing market share for high-quality, hand-made goods indicates the potential of the creative industries to accelerate socio-economic growth. Handloom textiles is attracting growing interest in fashion markets because of increasing concern about exploitation in production, thus encouraging interest in the economic benefits of fairly traded, high quality materials and the potential contribution of handloom to sustainability in the fashion industry. The results of this study will support the handloom industry and policy-makers in developing support for sustainable innovation in the handloom industry.

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Article
Publication date: 9 April 2018

Chandrasekara Mudiyanselage Kanchana Nishanthi Kumari Chandrasekara, K.D.N. Weerasinghe, Sumith Pathirana and Ranjana U.K. Piyadasa

The Hamilton canal in the western province of Sri Lanka is a man-made canal situated in an area with immense anthropogenic pressures. The purpose of this study is to identify the…

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Abstract

Purpose

The Hamilton canal in the western province of Sri Lanka is a man-made canal situated in an area with immense anthropogenic pressures. The purpose of this study is to identify the quality variations of the water in Hamilton canal and human perception about the present status of the water of the canal.

Design/methodology/approach

Sampling has been carried out in seven locations in the canal during dry and wet periods for water quality analysis. In situ field-testing and laboratory analysis have been conducted for physicochemical, heavy metal, oil and grease analysis of water. Only Pb, Cd, oil and grease were tested in the canal sediments. The samples were analyzed as per the standard methods of the American Public Health Association (APHA) Manual: 20th edition. A semi-structured questionnaire survey has been carried out to assess the human perception on the water of the canal.

Findings

The results revealed that average EC, Turbidity, Total Hardness, TDS, F, Fe2+, Cl, SO42− and PO43− of the canal water remained above the threshold limits of inland water standards. Concentrations of Pb and Cd were also above the standards in some locations. Oil and grease were in a very high level in water and sediments.

Originality/value

The water of the canal has been affected by nutrient, heavy metal and oil and grease pollution at present. Discharge of domestic, industrial, municipal wastes and sewage are the prominent reasons which have encouraged the deterioration of the quality of water in the canal.

Details

International Journal of Disaster Resilience in the Built Environment, vol. 9 no. 2
Type: Research Article
ISSN: 1759-5908

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Article
Publication date: 30 December 2022

Sunil Tiwari, Patita Paban Mohanty, Imali N. Fernando, Ibrahim Cifci and Mahendra Babu Kuruva

This paper aims to investigate the specific tea tourism (TT) determinants. This paper uses the Porter’s Diamond model to critically examine how India and Sri Lanka gained a…

746

Abstract

Purpose

This paper aims to investigate the specific tea tourism (TT) determinants. This paper uses the Porter’s Diamond model to critically examine how India and Sri Lanka gained a competitive advantage in the international market.

Design/methodology/approach

A cross-country study was conducted in which TT destinations in both India and Sri Lanka were considered for study. TT stakeholder perspectives were assessed through the Porter Diamond model, whereas data collection was based on a structured questionnaire that adopted the conceptual model (refer to the questionnaire as annex 1).

Findings

This study revealed that each determinant of Porter’s Diamond model (i.e. Factor Conditions – FC, Demand Conditions – DC, Related and Supporting Industry – RSI, Firm Strategy, Structure and Rivalry – SSR, Government – GO and Situational Force – SF) is playing a significant role in TT and India has an edge on Sri Lanka as a TT destination over each determinant of Porter Diamond model.

Research limitations/implications

This study restricts its scope to the present TT stakeholders of India and Sri Lanka, comprising 6 latent variables and 31 indicators, offering opportunities for future research to tourists and local residents in TT using the same model variables, and indicators.

Practical implications

This study highlights the emerging TT destinations in India and Sri Lanka by sensitizing the competitiveness and comparativeness using Porter’s Diamond model through the partial least squares structural equation modeling.

Originality/value

This study reflects a unique way of exploring emerging TT destinations through Porter’s Diamond model, signifying the competitive advantage.

目的

为了研究茶旅游的具体决定因素, 本文采用波特钻石模型批判性地检验印度和斯里兰卡如何在国际市场上获得竞争优势。

设计/方法论/方法

以印度和斯里兰卡作为茶旅游目的地进行的一项跨国研究。基于一项结构化问卷(附件1)进行数据收集, 并通过波特钻石模型评估茶旅游利益相关者的观点。

发现

研究表明, 波特钻石模型的每个决定因素:因子条件(FC)、需求条件(DC)、相关和支持产业(RSI)、企业战略、结构和竞争(SSR)、政府(GO)和情境力量(SF)都在茶旅游中发挥着重要作用。作为茶旅游目的地, 印度比斯里兰卡在波特钻石模型的每个决定因素方面都更具有优势。

研究局限/启示

目前的研究范围仅限于印度和斯里兰卡目前的茶旅游利益相关者, 包括六个潜在变量和31个指标, 为未来研究茶旅游中游客和当地居民的未来研究使用相同的模型变量和指标提供了可能。

实践启示

本研究使用波特钻石模型和PLS-SEM模型来突出印度和斯里兰卡作为新兴茶旅游目的地的竞争力和可比性。

创意/价值

这项研究展现了一种通过波特钻石模型来探索新兴茶旅游目的地的独特方法, 表明了它的竞争优势。

Propósito

Para investigar los determinantes específicos del turismo del té, el documento actual emplea el modelo del Diamante de Porter, examinando de forma crítica, cómo India y Sri Lanka obtuvieron una ventaja competitiva en el mercado internacional.

Diseño/metodología/enfoque

Este estudio se llevó a cabo en dos destinos turísticos del té como India y Sri Lanka. Las perspectivas de las partes interesadas en el turismo del té se evaluaron a través del modelo del Diamante de Porter, mientras que la recopilación de datos se basó en un cuestionario estructurado, adaptado del modelo conceptual (consulte el cuestionario como anexo 1).

Conclusiones

El estudio reveló que cada determinante del modelo del Diamante de Porter; Las condiciones de los factores (FC), las condiciones de la demanda (DC), la industria relacionada y de apoyo (RSI), la estrategia, la estructura y la rivalidad de la empresa (SSR), el gobierno (GO) y la fuerza situacional (SF) están desempeñando un papel importante en el turismo del té e India tiene una ventaja sobre Sri Lanka como destino de turismo de té sobre cada determinante del modelo de Porter.

Limitaciones/implicaciones de la investigación

El estudio actual restringe su alcance a las partes interesadas en el turismo del té de la India y Sri Lanka, que comprende seis variables latentes y 31 indicadores, ofreciendo oportunidades para futuras investigaciones a los turistas y residentes locales en el turismo del té utilizando las mismas variables e indicadores del modelo.

Implicaciones prácticas

El presente estudio destaca los destinos emergentes del turismo del té en India y Sri Lanka, sensibilizando la competitividad y la comparabilidad, utilizando el modelo del diamante de Porter y el modelo PLS-SEM.

Originalidad/valor

Este estudio refleja una forma única de explorar los destinos emergentes del turismo del té a través del modelo de diamante de Porter, lo que significa la ventaja competitiva.

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Article
Publication date: 3 April 2024

Deraniyagalage Chanaka Karunarathna, H.A.H.P. Perera, B.A.K.S. Perera and P.A.P.V.D.S. Disaratna

Delays in utility shifting during road construction have broad ramifications. These delays not only lengthen the project's timeline but also raise expenses and cause problems with…

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Abstract

Purpose

Delays in utility shifting during road construction have broad ramifications. These delays not only lengthen the project's timeline but also raise expenses and cause problems with resource allocation. Thus, this study investigates the influence of delay in utility shifting for extension of time claims in road construction projects (RCPs) in Sri Lanka.

Design/methodology/approach

The study used a quantitative approach with three rounds of Delphi surveys to gather empirical data. Further, the probability impact assessment was used to carefully analyse the data and appraise the information gathered.

Findings

The findings initially revealed 33 causes of delays in utility shifting for extension of time claims in RCPs in Sri Lanka. Ultimately, 11 severe causes were identified based on their high probability and impact, concluding with 45 strategies that were assigned to overcoming those most severe causes of delay.

Originality/value

This study will contribute to the industry and theory by providing solutions to handle utility-shifting delays with the linkage of preventing time extension claims for RCPs in Sri Lanka. Further, there is a dearth of literature in the research area, both locally and globally. Thus, the findings of this research will provide a benchmark for further detailed studies in other countries as well.

Details

Smart and Sustainable Built Environment, vol. 14 no. 2
Type: Research Article
ISSN: 2046-6099

Keywords

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