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Book part
Publication date: 14 December 2023

Abstract

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Entrepreneurship and Green Finance Practices
Type: Book
ISBN: 978-1-80455-679-5

Open Access
Article
Publication date: 28 July 2021

Amir Rahimzadeh Dehaghani, Muhammad Nawaz, Rohullah Sultanie and Tawiah Kwatekwei Quartey-Papafio

This research studies a location-allocation problem considering the m/m/m/k queue model in the blood supply chain network. This supply chain includes three levels of suppliers or…

1855

Abstract

Purpose

This research studies a location-allocation problem considering the m/m/m/k queue model in the blood supply chain network. This supply chain includes three levels of suppliers or donors, main blood centers (laboratories for separation, storage and distribution centers) and demand centers (hospitals and private clinics). Moreover, the proposed model is a multi-objective model including minimizing the total cost of the blood supply chain (the cost of unmet demand and inventory spoilage, the cost of transport between collection centers and the main centers of blood), minimizing the waiting time of donors in blood donating mobile centers, and minimizing the establishment of mobile centers in potential places.

Design/methodology/approach

Since the problem is multi-objective and NP-Hard, the heuristic algorithm NSGA-II is proposed for Pareto solutions and then the estimation of the parameters of the algorithm is described using the design of experiments. According to the review of the previous research, there are a few pieces of research in the blood supply chain in the field of design queue models and there were few works that tried to use these concepts for designing the blood supply chain networks. Also, in former research, the uncertainty in the number of donors, and also the importance of blood donors has not been considered.

Findings

A novel mathematical model guided by the theory of linear programming has been proposed that can help health-care administrators in optimizing the blood supply chain networks.

Originality/value

By building upon solid literature and theory, the current study proposes a novel model for improving the supply chain of blood.

Details

Modern Supply Chain Research and Applications, vol. 3 no. 3
Type: Research Article
ISSN: 2631-3871

Keywords

Content available
Book part
Publication date: 6 December 2023

Abstract

Details

Financial Inclusion Across Asia: Bringing Opportunities for Businesses
Type: Book
ISBN: 978-1-83753-305-3

Content available
Book part
Publication date: 14 December 2023

Abstract

Details

Entrepreneurship and Green Finance Practices
Type: Book
ISBN: 978-1-80455-679-5

Open Access
Article
Publication date: 28 March 2019

Muhammad Imran Malik, Faisal Nawaz Mir, Saddam Hussain, Shabir Hyder, Asim Anwar, Zia Ullah Khan, Noman Nawab, Syed Farjad Ali Shah and Muhammad Waseem

This paper aims to examine the mediating role of environmental concern in the relationship of green purchase awareness and purchasing behavior of fast food consumers keeping in…

5022

Abstract

Purpose

This paper aims to examine the mediating role of environmental concern in the relationship of green purchase awareness and purchasing behavior of fast food consumers keeping in view the theory of planned behavior.

Design/methodology/approach

A quantitative, cross-sectional design is used by collecting primary responses through a validated questionnaire. In all, 1,008 male and female buyers of fast food were sampled. Structural equation modeling is applied.

Findings

The results revealed that green purchase awareness has a positive relationship with green purchase behavior, and environmental concern has no mediation in the relationship. Upon having awareness, the respondents adopted green or pro-environmental behavior, but at the same time, they were found having least concern for the protection of environment.

Research limitations/implications

This is a cross-sectional study with questionnaire. Multiple sources of data collection results in weakening self-reporting bias.

Practical implications

Implications count toward individuals, enterprises and society at general.

Originality/value

The study highlights the issue of not having concern for the protection of the environment even after having green purchase awareness. This is the first time the environmental concern is examined as a mediator in the selected relationship. The contradictory results of having no environmental concern differentiate this study from others.

Details

Asia Pacific Journal of Innovation and Entrepreneurship, vol. 13 no. 1
Type: Research Article
ISSN: 2398-7812

Keywords

Content available
Book part
Publication date: 8 November 2022

Raheel Nawaz and Sara Ali

Abstract

Details

Introducing Therapeutic Robotics for Autism
Type: Book
ISBN: 978-1-80262-778-7

Open Access
Article
Publication date: 15 June 2020

Muhammad Azizuddin

The aim of administrative reform— a special public policy instrument of governments— is to improve the capacity of public service delivery systems. This study examines the…

Abstract

The aim of administrative reform— a special public policy instrument of governments— is to improve the capacity of public service delivery systems. This study examines the reform-led service delivery situation of public institutions at the local level in South Asia. The study offers an in-depth qualitative study with gleaned data, focusing on primary education in the country in relation to MDGs basic education. Local administration in the country has been a ‘low modicum of self-governance to provide public services. Institutional capacity dealing with educational management has called into question. Primary education in the country is quantitatively discussed while qualitatively is in a state of disarray. As a thorough academic qualitative study with a country-specific case has by far not been explored yet, it fills the information gap. Little is known about the public service delivery capacity with primary education at the local level. This study implicates governments and development partners such as the UN SDGs for effective partnership in development in an era of post-CVID-19 crisis.

Details

Southeast Asia: A Multidisciplinary Journal, vol. 20 no. 1
Type: Research Article
ISSN: 1819-5091

Keywords

Open Access
Article
Publication date: 30 September 2019

Muhammad Asif, Prem Chhetri and Rajiv Padhye

This paper explores the interaction and impact of political disruptions on textile supply chain performance in Pakistan. A qualitative approach is adopted to explore the linkages…

Abstract

This paper explores the interaction and impact of political disruptions on textile supply chain performance in Pakistan. A qualitative approach is adopted to explore the linkages and relationships between political disruptions and supply chain disruptions and performance. Semi-structured interviews were conducted at 25 different textile manufacturing firms. This study confirmed the prevalence of severe and variegated impacts of political disruptions on the textile supply chain. Supply chain disruption is found to be a key mediating factor that directly and indirectly affect supply chain performance through an increased production and delivery lead-time, transportation delays, interruptions of raw material supplies to plants and distributors and the restricted access to workplaces for suppliers and workers. The linkages are represented through vicious circles that illustrate the interactions and inter-relationships between disrupted supply chain and performance. This study provides empirical evidence to help government to formulate pertinent labour laws and industrial policy to mitigate political disruptions and minimise deleterious effects of supply chain disruption on production and distribution networks whilst respecting and protecting the democratic rights of people.

Details

Journal of International Logistics and Trade, vol. 17 no. 3
Type: Research Article
ISSN: 1738-2122

Keywords

Content available
Book part
Publication date: 13 October 2022

Raheel Nawaz and Khydija Wakil

Abstract

Details

Visual Pollution
Type: Book
ISBN: 978-1-80382-042-2

Open Access
Article
Publication date: 15 July 2022

Ambreen Sarwar, Muhammad Ibrahim Abdullah, Muhammad Kashif Imran and Nazia Rafiq

With theoretical underpinnings in the conservation of resources theory, this research aims at understanding the link between workplace ostracism (WPO) and its effects on…

Abstract

Purpose

With theoretical underpinnings in the conservation of resources theory, this research aims at understanding the link between workplace ostracism (WPO) and its effects on customers' interests in the context of COVID-19, with the mediation of stress and moderation of self-efficacy (SE).

Design/methodology/approach

The study followed a time-lagged design. A sample of 217 frontline employees working in the food sector of southern Punjab, Pakistan, responded to the study questions using the survey method with structured questionnaires. A Statistical Package for the Social Sciences (SPSS) tool was utilized for data analysis with bootstrapping and PROCESS macro.

Findings

The findings show that an important mechanism by which ostracism translates into customer service sabotage (CSS) is the increase in perceived stress levels of the employees. Additionally, SE was found to be an important personal resource that acts as a moderator in the said relationship.

Practical implications

Employees with high SE sense less workplace stress even during a pandemic. Leadership should consider the stress-alleviating effect of SE for lessening the damaging influence of WPO on customers.

Originality/value

The study fills an important empirical gap in the context of the COVID-19 pandemic, by showing that due to resource loss perceived by employees while being targeted by ostracism, they may decide to transfer their frustration towards organizational customers by sabotaging their service experience.

Details

Journal of Asian Business and Economic Studies, vol. 30 no. 3
Type: Research Article
ISSN: 2515-964X

Keywords

1 – 10 of 30