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The purpose of this paper is to examine the welfare participation of immigrant groups in the UK, which has experienced a large growth in its immigrant flows and population levels in recent years, especially following EU enlargement in 2004. The analysis particularly focuses on the types of benefits that immigrants tend to claim, as well as examining differences by area of origin. It also examines the factors that determine social assistance benefit claims, including an investigation of the impact of education, ethnicity and years since migration.

A series of probit regression models are estimated using data from the UK Labour Force Survey collected between 2004 and 2009.

Social welfare claims vary considerably by immigrant group as well as by the type of benefit claimed in the UK. There are also differences by immigrant group in the factors determining social assistance claims.

It is very difficult to generalise on the issue of welfare participation by immigrants in the UK. This is important, given policy changes towards migrants from non‐EU countries and in relation to welfare reforms.

The limited previous work in this area for the UK has tended to analyse all benefit claims made by immigrants as a whole, whereas this analysis splits immigrants into different groups and focuses on the types of benefits that are claimed. This has important implications, particularly given the recent increase in immigration to the UK.

The purpose of this paper is to offer anti‐corruption experts' personal assessments of the progress international organizations have made in fighting corruption.

This paper contains a survey of the viewpoints of a number of anti‐corruption experts who themselves are current or former staff of international organizations, or who – from their positions within the private sector or in non‐governmental organizations – are able to offer a unique and distanced perspective on the key corruption‐related issues and challenges facing international organizations today.

It is agreed that international organizations today are at a cross‐roads in their individual and collective fight against corruption. International organizations must weather the corruption scandals that have recently plagued several organizations, and must confront the question of whether their staffs, boards, and member governments indeed have the ability, will, and commitment to fight corruption. To address these challenges, international organizations must adopt proactive investigative strategies when combating corruption, seek greater cooperation with each other, and must ensure that their respective investigation units have the necessary resources and independence to effectively detect, investigate, and prevent corruption.

The paper offers a realistic prognosis on the future of the anti‐corruption movement within and among international organizations.

Empirical evidence suggests that many triggers influence poor cost performance in highway projects, whereas previous studies about the cost overrun triggers stem from a positivist standpoint supported by conventional statistical techniques, thus disregarding the sophisticated interactions and overall dynamics of the triggers. This study contends for a paradigm shift in investigating and understanding cost overrun triggers by adopting a holistic perspective through the lens of system thinking. This study aims to contend for a paradigm shift in investigating and understanding cost overrun triggers by adopting a holistic perspective through the lens of system thinking.

Semi-structured interviews with industry stakeholders in Nigeria were conducted buttressed by textual data from literature sources and project documents. Data analysis based on a developed data compatible coding framework and causal relations from textual data sources was used to develop a causal loop diagram depicting the interactions of the triggers which were validated by experts.

The analysis of the causal loop diagrams (CLDs) allowed identification of action points used to suggest changes for improved cost-effective highway project delivery. Among the suggested interventions are ensuring the provision of adequate funding prior to contract award will result in timely delivery of projects and indeed delivering key projects at the contractual agreed budget. This can be achieved through ensuring strict adherence to the provisions of Section 4 (2) (b) of the Nigerian Public Procurement Act, 2007 which stipulates that no contract should be awarded if funds are not available from the onset.

The study was limited to only highway infrastructure projects in Nigeria and as such caution must be taken before using the outcome of the study to other context within Nigeria and beyond.

From a practical point of view, the causal model demonstrates that this study is capable of being used to make pragmatic decisions regarding policy leverages about improving cost performance in highway projects provision in the Nigerian highway infrastructure sector of the construction industry. Moreover, it will aid a clear understanding of the key influencing triggers of cost overrun by the relevant stakeholders within the highway sector of the industry.

The hybrid-based approach applied in the development of CLDs in this study is expected to provide new insight into understanding the linkages, interactions, feedbacks and processes among the key cost overrun triggers and suggesting leverages for cost performance improvement within the philosophy of system thinking.

The purpose of this paper is to recommend the use of internet data for social sciences with a special focus on human resources issues. It discusses the potentials and challenges of internet data for social sciences. The authors present a selection of the relevant literature to establish the wide spectrum of topics, which can be reached with this type of data, and link them to the papers in this International Journal of Manpower special issue.

Internet data are increasingly representing a large part of everyday life, which cannot be measured otherwise. The information is timely, perhaps even daily following the factual process. It typically involves large numbers of observations and allows for flexible conceptual forms and experimental settings.

Internet data can successfully be applied to a very wide range of human resource issues including forecasting (e.g. of unemployment, consumption goods, tourism, festival winners and the like), nowcasting (obtaining relevant information much earlier than through traditional data collection techniques), detecting health issues and well-being (e.g. flu, malaise and ill-being during economic crises), documenting the matching process in various parts of individual life (e.g. jobs, partnership, shopping), and measuring complex processes where traditional data have known deficits (e.g. international migration, collective bargaining agreements in developing countries). Major problems in data analysis are still unsolved and more research on data reliability is needed.

The data in the reviewed literature are unexplored and underused and the methods available are confronted with known and new challenges. Current research is highly original but also exploratory and premature.

The paper reviews the current attempts in the literature to incorporate internet data into the mainstream of scholarly empirical research and guides the reader through this Special Issue. The authors provide some insights and a brief overview of the current state of research.

This study aims to explore how the boundary between science and society can be addressed to support the transformation of higher education towards sustainable development (HESD) in the sense of the whole institution approach. It analyses students’ learning experiences in self-led sustainability projects conducted outside formal curricula to highlight their potential contribution to HESD. The students’ projects are conceived as learning spaces in “sustainability-oriented ecologies of learning” (Wals, 2020) in which five learning dimensions can be examined.

Using an iterative, grounded-theory-inspired qualitative approach and sensitising concepts, 13 in-depth semi-structured interviews were conducted exploring students’ learning experiences. Interviews were categorised in MAXQDA and analysed against a literature review.

Results revealed that students’ experiences of non-formal learning in self-led projects triggered deep learning and change agency. Trust, social cohesion, empowerment and self-efficacy were both results and conditions of learning. Students’ learnings are classified according to higher education institutions’ (HEIs) sustainability agendas, providing systematised insights for HEIs regarding their accommodative, reformative or transformative (Sterling, 2021) path to sustainable development.

The education for sustainable development (ESD) debate focuses mainly on ESD competences in formal settings. Few studies explore students’ learnings where formal and non-formal learning meet. This article investigates a space where students interact with different actors from society while remaining rooted in their HEIs. When acting as “change agents” in this hybrid context, students can also become “boundary agents” helping their HEIs move the sustainability agenda forward towards a whole institution approach. Learning from students’ learnings is thus proposed as a lever for transformation.

The purpose of this paper is to examine two aspects of the self‐employment adjustment of immigrant groups in the UK. First, how the probability of self‐employment for males changes with time since migration relative to the native population and second, how the probability of self‐employment for males differs between immigrants and the UK‐born within ethnic groups.

Limited dependent variable regression models are estimated using data from the UK Labour Force Survey collected between 2001 and 2005. The results are presented graphically to make clear the differences between ethnic groups.

The predicted self‐employment probability of “Asian” immigrants increases faster than that of natives over the lifecycle while that of “Black” groups declines. Furthermore, the observed lower propensity of UK‐born members of certain ethnic groups to be in self‐employment is largely explained by differences in human capital.

High rates of self‐employment amongst some ethnic groups in the UK are unlikely to be a transitory phenomenon.

While previous work on the UK has examined patterns of self‐employment between groups and over time, the paper looks for the first time at how adjustment within groups takes place over the life cycle and across nativity status.

Extensive research towards identifying the attributable cost overrun factors globally has been conducted predominantly from a survey-oriented perspective, which disregard the contextual basis on which these triggers manifest. This study aims to explore the driving factors of cost overrun in highway projects, specific to the Nigerian context.

The research used a context-based approach to seek project stakeholders’ perspectives on the key drivers of cost overrun in highway projects in Nigerian. Semi-structured interviews were conducted with client, contractor and consultant organisations involved in the provision of highway infrastructure projects in Nigeria. The collected data was analysed using a developed coding framework grounded on a case study approach, principles of inductive thematic analysis and saliency analysis to identify the key drivers.

Findings from the analysis identified triggers from macroeconomic, societal, leadership and project management perspectives with synergistic relationships with each other based on prevalence and significance. Among the key triggers is a delay in work progress, political instability, adverse weather, social issues, delay in progress payment to contractors and modification of project scope. In conclusion, the triggers of cost overrun in highway projects are contextually driven by the complex nature of the project management, societal, macroeconomic and leadership triggers specific to the Nigerian context.

The research was limited to only highway infrastructure projects in Nigeria. Furthermore, the findings are based on a small sample size, and thus, caution must be taken before applying the outcome of this study in a generalised way to other contexts.

Practically, the stakeholders i.e. client, contractors and consultants should acknowledge the contextual circumstances in which each of the triggers takes place, which will aid in developing pragmatic measures and make the right decisions towards addressing these triggers during any highway construction project in Nigeria and enhance the chances of project success.

The context-based approach applied in this study is expected to provide a new insight in understanding the triggers of cost overruns, especially in highway projects in Nigeria and indeed other developing countries with similar governance characteristics

This paper seeks to review and explore the relatively neglected notion of the adjustment of expatriate families to living abroad with the aim of developing a new model that can be used for future research.

The paper draws on the few studies of the topic that have been carried out, but widens the search to include evidence from the related adjustment and family stress literature to create a new model of the process. Using the ideas of stressors, strains and hassles, capabilities, and shared meanings, the paper examines the situation of the expatriate family and explores how families can adjust to life in another country.

By adopting a salutogenic approach and incorporating insights from these other literatures, the paper shows that family adaptation is a complex and many‐faceted process. It is a process that greater awareness on the part of the family and the organization can improve.

With the help of the model of family adjustment the paper points to systematic gaps in studies on expatriate families and outlines a consequent research agenda.

Awareness is a crucial element in adjustment. The paper shows that awareness by the family can alleviate problems, and that organizations employing members of the family can assist in the adjustment process for the family.

The contribution of the paper comes in its attempt to encompass what is known about expatriate family adaptation directly with a wider view of family adjustment. This provides both a practical framework for future research and some practical implications.

This paper explores the implications for higher education of the rapid development in technology used by the manufacturing sector. Higher education programmes change or new courses are introduced in attempts to match labour market demands. However, the pace of change in the manufacturing industry challenges the authors to reconceive how programmes and modules can and should be designed and delivered.

This study is based on interviews with 26 senior management representatives from manufacturing companies in Ireland. The 26 senior managers and their companies represent the wide diversity of Ireland's manufacturing sector. All the interviews were face to face, complimented by a short questionnaire. Follow-up interviews focussed on the emergent findings were carried out to aid the writing of recommendations for the best practice in programme design and delivery.

What emerges from this study is that the manufacturing industry needs skills at three distinct levels. The authors define and classify the skill requirements at entry, competent and expert level. The authors place an emphasis on upskilling as an aid to movement between the three levels. In addition, and significantly, the desired time frame for delivery of these skills and/or upskilling is very short.

Accelerated reskilling programmes with faster, shorter bursts of work-based learning (WBL) and experiential training are required. With a growing demand for those at competent and expert level, it is necessary to promote WBL to facilitate the upskilling of those employed in manufacturing roles, particularly in small and medium-sized enterprises (SMEs).

The purpose of this paper is to examine the role of institutions and institutional complexity in the process through which resources-in-context get their “resourceness.”

To shed light on the process of potential resources gaining their “resourceness,” the authors draw from two streams of literature: the service ecosystems perspective and institutional theory.

The authors combine the process of resources “becoming” with the concept of institutions and conceptualize institutional arrangements, and the unique sets of practices, symbols and organizing principles they carry, as the sense-making frames of the “resourceness” of potential resources. In service ecosystems, numerous partially conflicting institutional arrangements co-exit and provide actors with alternative frames of sense-making and action, enabling the emergence of new instances of “resourceness”.

The paper suggests that “resourceness” is inseparable from the complex institutional context in which it arises. This conceptualization reveals the need for more holistic, systemic and multidisciplinary perspectives on understanding the implications of the process of resources “becoming” on value co creation, innovation and market formation.

As the “resourceness” of potential resources arises due to the influence of institutions, managers need a more profound understanding of the complimentary and inhibiting institutional arrangements and the related practices, symbols and organizing principles that comprise the multidimensional context in which they operate.

This paper is one of the first to focus specifically on the process of resources “becoming,” using a systemic and institutional perspective to grasp the complexity of the phenomenon.