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A viable framework has been proven to reduce operational and institutional inefficiencies in the urban water supply sector. The absence of drivers necessary to develop a framework may have hindered institutional development and effective Ghanaian urban water supply management. Thus, the research aims to identify the drivers and develop a framework for effectively managing the urban water supply in Ghana.

The study utilised a qualitative research design approach and analysed collected data to proffer answers to the research questions. The research sampled 19 participants, and saturation was achieved.

Findings identified drivers for developing Ghana's urban water supply framework. They categorised them into the availability of water supply resources, the level of professionalism of the personnel, the provision of accessible quality water, the efficient management system of water supply, prudent financial management, ethics for managing water supply and the culture of managing water supply. These pertinent constructs form components of Ghana's urban water sector framework.

Besides supporting transformation and sustainability to develop a framework for managing Ghana's urban water supply sector, policymakers may utilise the developed model to evaluate public urban water supply compliance with Ghana's water sector performance.

As the foundation of social and economic development, infrastructure development projects are characterized by large initial investment, high technical requirements and thus generally delivered through complex contractor–subcontractor collaboration chains. This study aims to characterize the complexity of collaborative networks between contractors and subcontractors for infrastructure development through comparing the structural characteristics and the formation mechanisms of contractor–subcontractor collaborative networks for the following two different types of infrastructure: public works (PWCN) owned and operated by government agencies, and public utilities (PUCN) owned and operated by nongovernment agencies.

Based on the method of stochastic actor-oriented models and the longitudinal dataset of National Quality Award Projects in China during 2001–2020, this study compares how the structural characteristics of project-based collaborative networks between contractors and subcontractors for the two types of projects are different and how related micro-mechanisms, including both structure-based endogenous network effects and attribute-based exogenous homophily effects (institutional, organizational and geographical homophily), collectively underpin the formation of the networks.

The empirical results provide evidence that while the two networks are both characterized by relatively low levels of network density, PWCN is more globally connected around a minority of superconnected contractors as compared with PUCN. The results further reveal that compared with PUCN, the formation of PWCN is more significantly related to the structure-based anti in-isolates effect, suggesting that PWCN is more open for new entrant subcontractors. With regard to the attribute-based homophily effects, the results provide evidence that while both significantly and positively related to the effects of organizational (same company group) and geographical homophily (same location), the formation of PWCN and PUCN is oppositely driven by the institutional homophily effect (same ownership type).

As an exploratory effort of using network perspective to investigate the formation mechanisms of contractor–subcontractor relationships in the infrastructure development domain, this study contributes to a network and self-organizing system view of how contractors select subcontractors in different types of infrastructure projects. The study also provides insights into how contractor–subcontractor collaborative relationships can be better manipulated to promote the development of complex infrastructure in different contexts.

Given the urgency to address the climate change crisis, the purpose of this study was to investigate the impact of 12 macro-level antecedents on energy and environmental (E&E) shareholder activism in 12 developed countries. Focus was placed on shareholder-initiated E&E resolutions.

Panel regressions were used to evaluate the relationships between the macro-level antecedents and two dependent variables, namely, the number of shareholder-initiated E&E resolutions filed and voting support for these resolutions.

The number of shareholder-initiated E&E resolutions filed increased slightly over the research period (2010–2019) but received very little voting support on average. Most of the 1,116 considered resolutions centred on the adoption or amendment of nuclear and environmental policies. Several resolutions called for improved E&E reporting. A significant relationship was found between the number of shareholder-initiated E&E resolutions filed and the rule of law.

The empirical evidence confirmed limited voting support for shareholder-initiated E&E resolutions and the importance of the rule of law in advancing the E&E social movement.

As the E&E social movement is gaining momentum, listed companies in the considered countries are likely to experience more pressure from shareholder activists.

To achieve participatory and inclusive climate governance, shareholder activists should collaborate more closely with other challengers in the E&E social movement, notably policy makers and those promoting the rule of law.

The authors considered macro-level antecedents of E&E shareholder activism that have received scant attention in earlier studies. Social movement theory was used as a novel theoretical lens.

The authors propose to estimate a varying coefficient panel data model with different smoothing variables and fixed effects using a two-step approach. The pilot step estimates the varying coefficients by a series method. We then use the pilot estimates to perform a one-step backfitting through local linear kernel smoothing, which is shown to be oracle efficient in the sense of being asymptotically equivalent to the estimate knowing the other components of the varying coefficients. In both steps, the authors remove the fixed effects through properly constructed weights. The authors obtain the asymptotic properties of both the pilot and efficient estimators. The Monte Carlo simulations show that the proposed estimator performs well. The authors illustrate their applicability by estimating a varying coefficient production frontier using a panel data, without assuming distributions of the efficiency and error terms.

Water resources play a significant role in economic growth and socio-economic development. Jordan experiences water scarcity. As the water resources can be used in manufacturing and agriculture, their sustainable use and solutions to water scarcity problem can contribute to the sustainable economic and socio-economic development in Jordan. Furthermore, there are political and economic aspects of Jordan’s water scarcity. Jordan is trying to solve its water scarcity problem through projects. Based on an in-depth literature review, this chapter aims to investigate Jordan’s water scarcity problem, highlighting its political and economic aspects and their impacts on socio-economic development, and to propose solutions to the water scarcity problem in Jordan. Water is vital for economic development and political stability in Jordan. It is important for Jordan to use its water resources in an efficient, effective and sustainable way so that socio-economic development of Jordan can be supported. Unsustainable use of water resources can cause depletion of Jordan’s scarce water resources, which can exacerbate magnitude of water resource problem and hinder socio-economic development. This chapter can be beneficial to economists, politicians and academics.

Reliability centered maintenance (RCM) is a process used to determine activities to be taken to ensure an asset continues to perform asset's function in asset's present operating context by identifying asset's function, failure modes that could preclude performing asset's intended function, prioritizing failure modes and determining effective preventative maintenance tasks that can be cost effectively and efficiently implemented to reduce the likelihood of a failure.

A comprehensive survey of literature was undertaken to examine the current industry state of practice. Various industries were examined to better understand applications of RCM within the various industry sectors and determine those industries that RCM has not historically been readily adopted. A case study example of RCM applied to radial gates for water control in open channel canals for water conveyance is presented to demonstrate a civil infrastructure application.

The results found that RCM has been used since RCM's inception in the airline industry during the 1960s to reduce the cost of maintaining aircrafts. Over the past 40 years, an assortment of industries has begun implementing cost effective preventative maintenance tasks identified during RCM analysis. However, there is a noticeable lack of civil assets being analyzed by RCM, such as water conveyance systems and other civil infrastructure systems vital to the health and well-being of today's societies.

The comprehensive literature review of the current state of practice will provide a better understanding of the various applications of RCM to facilitate RCM's application to other industries, thereby reducing failure due to early identification of maintenance tasks. An example RCM demonstrates the application to a radial gate, used in water conveyance for the drinking water and irrigation sectors, which have not historically used RCM for developing maintenance strategies.

The learning objectives (or expected learning objectives and outcomes) are to be achieved by linking them with particular concepts, theories and models. These include conducting a situational analysis of the social business, namely, Lilly Apartments’ Welfare Association; explaining the characteristics and mindset of the leadership, particularly the social entrepreneurial leaders; analysing the conflict among the team members; and designing strategic solutions for combating crises and attaining operations’ effectiveness.

Lilly Apartments’ Welfare Association Karachi was registered under the Act of 1860 of the Government of Pakistan. The members established this Association to oversee the affairs of the maintenance of the apartments, including the provision of utilities, particularly water, sanitation, lifts, generators, parking, security and a park with a small play area for children. The front-burner issue of the Association consisted of mis-governance (causing underperformance), including maintenance of buildings within apartments; recovery of funds from the past executive committee (EC) members due to their massive corruption; managing defaulters’ issues (i.e., the members who did not pay their monthly maintenance fees) and deficiency of funds; inefficient and corrupt practices of the majority of the employees, including one manager and two supervisors; and task-related and personal conflicts between the leadership members. The EC of the Association was elected every year and presently it had only four months left. The research design used for this case study involved conducting 12 interviews, four each involving EC members, former EC members and senior residents, which were analysed to learn the challenges and achievements of the Association. Moreover, pertinent records of the Association were reviewed. The canons of research ethics and soundness were applied.

This case study is suitable for the students of social entrepreneurship or strategy or strategy and leadership. The study level is for graduates in management science, including MBA and EMBA students. This case study is suitable for teaching at any point but ideally near the middle or end of the aforementioned courses.

Teaching notes are available for educators only.

CSS 3: Entrepreneurship.

As the size of the population is growing and the capacity of the planet Earth is limited, human beings are searching for sustainable and technology-enabled solutions to support society, ecology and economy. One of the solutions has been developing smart sustainable cities. Smart sustainable cities are cities as systems, where their infrastructure, different subsystems and different functional domains are virtually connected to the information and communication technologies (ICT) and internet via sensors and devices and the Internet of Things (IoT), to collect and process real-time Big Data and make efficient, effective and sustainable solutions for a democratic and liveable city for its various stakeholders. This chapter explores the concepts and practices of sustainable smart cities across the globe and explores the use of technologies such as IoT, Blockchain technology and Cloud computing, etc. their challenges and then presents a view on business models for sustainable smart cities.