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The purpose of this paper is to provide a framework for analysing and modelling detailed workflow of image‐guided interventions to facilitate simulation and the re‐engineering process for the development of new procedures in multi‐modal imaging environments.

The methodology presented includes a literature review on workflow simulation in surgery, focussing on radiology environments, an assessment of simulation tools, a data gathering and management framework and research on methods for conceptual modelling of the processes.

The literature review reveals that few authors attempted to analyse the phases within image‐guided interventions, and those that did, only did so partially. The framework developed for this work intends to fill the gap found in the survey. It allows the maintenance and management of large amounts of data, one of the most critical factors when modelling detailed workflow. In addition, selecting the appropriate simulation software plays an important role, saving time in later stages of the project.

The framework presented for endovascular interventions can be extended to other types of image‐guided interventions. Moreover, modelling the workflow processes in a modular way facilitates the re‐engineering process when integrating different imaging modalities during the same procedure.

First, this study aims to investigate the factors affecting entrepreneurial intentions. Second, it is to identify the influential factors with the highest influence on entrepreneurial intention.

The sample of the current study was female employees in various hospitality firms, including restaurants, hotels and wellness services. The questionnaire was developed based on past research studies and was tested for reliability prior to the full set of data collection. To represent the early to mid-level career women in hospitality, female employees with at least one-year experience from hospitality businesses, such as restaurants and hotels, participated in the study and total usable samples were 416.

The findings demonstrated that attitude toward risk-taking, self-efficacy, subjective norm and empowerment is significantly influential to the entrepreneurial intention of the women in the hospitality industry. Based on the data analysis, attitude toward risk-taking has the highest influence on entrepreneurial intention. In other words, with a positive attitude toward risk-taking, female employees showed the greatest tendency to start their own business.

The current study extended the theory of planned behavior in that it can be used to explain the women’s entrepreneurial intention with subjective norms, attitudes and self-efficacy. The study also highlighted the flexibility of the theory in allowing the researchers to add external variables to help further investigate the relationships among all the factors in the models.

To highlight the opportunity to promote more equality and diversity in the business management environments, the results from the study promoted the roles of women entrepreneurs to support hospitality business development. One of the most influential factors is the attitude toward risk-taking. This suggested that with the positive attitude toward risk, the respondents have higher entrepreneurial intentions. Promoting and sharing the success stories of female entrepreneurs can affect the attitude of female employees and raise their interests toward becoming entrepreneurs.

The current study provided a unique investigation on the early to mid-level career hospitality female employees to explore their intention to be entrepreneurs. This research offered the extension of the theory of planned behavior in the context of entrepreneurship.

Public health measures implemented early in the COVID-19 pandemic brought the idea of essential work into the public discourse, as the public reflected upon what types of work are essential for society to function, who performs that work, and how the labour of essential workers is rewarded. This chapter focusses on the rewards associated with essential work. The authors develop an intersectional lens on work that was officially deemed essential in 2020 to highlight longstanding patterns of devaluation among essential workers, including those undergirded by systemic racism in employment and labour law. The authors use quantitative data from the CPS-MORG to examine earnings differences between essential and non-essential workers and investigate whether the essential worker wage gap changed from month to month in 2020. The authors find that patterns of valuation among essential workers cannot be explained by human capital or other standard labour market characteristics. Rather, intersectional wage inequalities in 2020 reflect historical patterns that are highly durable and did not abate in the first year of the global pandemic.

EU membership has been for the greater part of the post-authoritarian period (1974–2010) an important element of the Greek national consensus. Europe was commonly associated in public discourse with geopolitical security, democratic institutions and economic prosperity. Moreover, accession to the European Monetary Union in 2001 was celebrated as proof of a successful national course and as promise for economic growth. Nevertheless, challenges to pro-Europeanism both from the left and from the extreme right have risen in the context of the economic crisis (2010–2015). While Euro-sceptical attitudes are still a minority within Greek society – but significantly increased in relation to past trends – the discursive negotiation of Europe in the Greek public debate is characterized by ambiguity and has acquired various negative connotations (e.g. austerity policies, authoritarianism, German hegemony, democratic deficit in decision-making). In the highly-polarized Greek political debate, a new cleavage has emerged based on the acceptance or rejection of the loan agreements and the austerity policies associated with them (the so-called pro- vs. anti-memorandum cleavage) which have also transformed traditional Left vs. Right cleavage thus allowing for political alliances between left-ward and right-ward parties. It remains to be seen whether the new cleavage will take the form of a clash between pro-Europeanists vs. Euroscepticists as it is often argued in the context of Grexit scenarios. While this new dichotomy can be misleading especially if it is unambiguously interpreted in cultural terms, it describes a newly formed social and political tension that is under process. A special chapter in this respect is the currency debate; the dilemma between the euro and the drachma represents distinct ideological paradigms and power structures. The present chapter explores the discursive negotiation of Europe in the context of the Greek public debate analysing discourses produced both by political elites and mass media with special focus on the 2015 referendum campaign and the implications of the July 2015 Greece-EU agreement.

The purpose of this paper is to investigate whether downside-risk measures help to explain why households largely refrain from investing in Exchange Traded Funds that replicate broad and internationally diversified market indices, so-called XTFs, although studies frequently recommend to do so.

The paper analyzes whether evaluating risk in terms of downside-risk measures which reflect households' interpretation of risk closer than the standard deviation (SD) of returns, yields less risk-return-enhancements, and thus, fewer incentives for households to invest in XTFs. Household portfolios are compiled by combining stylized portfolio compositions that involve multiple asset classes and German households' security holdings. The data set covers the period from January 2014 to December 2016 and includes 47,388 securities.

The results indicate that none of the downside-risk measures can help to explain the reluctance of households to invest in XTFs. On the flip side, the results show that all stylized household portfolios can enhance the risk-return position from employing XTFs, regardless of the underlying risk measure. This supports the advice to invest in XTFs and extends it upon households that evaluate risk in terms of downside-risk.

To the best of the authors' knowledge, this study is the first to investigate risk-return-enhancements from XTFs while simultaneously considering various downside-risk measures and multiple asset classes of household portfolios.

The purpose of the paper is to demonstrate how a generic value chain and customer focused system as demonstrated by the Scottish and Irish breast screening programmes can be used to provide a high quality health service.

Literature relevant to aligning the entire operating model – the companies' culture, business processes, management systems to serve one value discipline, i.e. customer intimacy, is reviewed and considered in the context of the NHS Scottish Breast Screening Programme in Edinburgh and BreastCheck – the National Breast Screening Programme in Ireland.

This paper demonstrates how an emphasis on customer focus and operational excellence, as used in other service industries, can help to provide a better health service. It uses the Scottish and Irish breast screening programmes as illustrative examples. The paper applies the key requirements in the delivery of a quality service including an understanding of the characteristics of a service industry, the management of discontinuities involved in its delivery and the environment in which it operates.

System failure is commonly the cause of quality failure in the health system. Breast screening programmes are designed to prevent such a failure. This paper promotes and describes the use of the generic value chain by using the knowledge gained in delivering a mammography‐screening programme.

This paper aims to analyze the question of how household indebtedness impacts households’ incentives to search for and accept work after displacement.

To analyze the relationship between household indebtedness and unemployment duration, this paper applies standard proportional hazard models. For data, this paper relies on the longitudinal US National Survey of Income and Program Participation (SIPP), covering the period between 2008 and 2012.

The findings show that a 10% increase in household debt increases the likelihood (hazard) of leaving unemployment by 0.2%–0.4% points. Independent of measuring a household's indebtedness and in light of a series of robustness tests, the results indicate that the pressure of servicing an existing debt burden forces individuals to return to work.

From a policy perspective, the research findings support the notion that household indebtedness plays an important mediating role for labor market outcomes through influencing households’ incentives to return to work after displacement. This finding has important implications for the design of effective policy responses to mass layoffs during the current pandemic.

A key innovation of the research is that we can show that household indebtedness impacts the labor supply side. From a macroeconomic perspective, this insight is important in better understanding the role of increased indebtedness (and financialization) in amplifying aggregate macroeconomic dynamics.