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This study aims to assess the use of variational quantum imaginary time evolution for solving partial differential equations using real-amplitude ansätze with full circular entangling layers. A graphical mapping technique for encoding impulse functions is also proposed.

The Smoluchowski equation, including the Derjaguin–Landau–Verwey–Overbeek potential energy, is solved to simulate colloidal deposition on a planar wall. The performance of different types of entangling layers and over-parameterization is evaluated.

Colloidal transport can be modelled adequately with variational quantum simulations. Full circular entangling layers with real-amplitude ansätze lead to higher-fidelity solutions. In most cases, the proposed graphical mapping technique requires only a single bit-flip with a parametric gate. Over-parameterization is necessary to satisfy certain physical boundary conditions, and higher-order time-stepping reduces norm errors.

Variational quantum simulation can solve partial differential equations using near-term quantum devices. The proposed graphical mapping technique could potentially aid quantum simulations for certain applications.

This study shows a concrete application of variational quantum simulation methods in solving practically relevant partial differential equations. It also provides insight into the performance of different types of entangling layers and over-parameterization. The proposed graphical mapping technique could be valuable for quantum simulation implementations. The findings contribute to the growing body of research on using variational quantum simulations for solving partial differential equations.

Sustainable tourism will be an appropriate strategy to be promoted during the post COVID-19 pandemic, as this is a turning point for the tourism industry to grab the unique chance to have a true reset by focussing on achieving long-term sustainability and a shift from a ‘me to we’ economy. To support sustainable tourism and foster future success in the tourism industry, the process of integrating green knowledge and knowledge management can begin with entrepreneurial education in higher education institutions (HEIs). However, empirical research on university students' green entrepreneurial intention in sustainable tourism has not been exhaustively studied. Additionally, there is a need to further explore knowledge management process and entrepreneurial learning in HEIs. Hence, the aim of this study is to analyze knowledge management as a technique to explore the green entrepreneurial intention of students in HEIs in sustaining Malaysia's tourism post COVID-19 pandemic. Exploratory research with quantitative analysis was conducted through partial least squares structural equation modelling (PLS-SEM). The findings reveal that there is a positive and significant relationship between green entrepreneurial knowledge and green entrepreneurial intention in sustainable tourism among university business students. Additionally, knowledge revision and conceptual change positively and significantly influence green entrepreneurial knowledge and green entrepreneurial intention in sustainable tourism. However, knowledge application has no impact on green entrepreneurial knowledge and green entrepreneurial intention. The results of this study also reveal that green entrepreneurial knowledge does not have a mediation effect on green entrepreneurial intention. The present work contributes by going beyond the study of entrepreneurial intention, as the research focusses on interconnection among these three major areas: knowledge management, sustainable tourism, and entrepreneurship education post COVID-19 pandemic. Hence, the combination of these diverse aspects in this study provides insights to educators and policy makers to investigate the importance of green entrepreneurial knowledge and benefits of knowledge management that can be integrated into entrepreneurship education for current and future sustainable tourism development.

This study aims to examine the influence of entrepreneurial orientation and knowledge management orientation on participation of women-owned small and medium enterprises (SMEs) in public procurement. The research also aimed at examining the influence of knowledge management orientation on entrepreneurial orientation, and the mediating role of entrepreneurial orientation on the relationship between Knowledge management orientation and participation of women-owned SMEs in public procurement.

The study used a quantitative cross-sectional survey design. Data were collected using a drop-off pick-up method. The determined sample size for the women-owned SME firms was 123, while an effective sample size of 103 was obtained, and covariance-based structural equation modelling was used to test the research hypotheses.

Findings indicated that entrepreneurial orientation and knowledge management positively and significantly influenced both the search for tender opportunities and the number of times the firm submitted bids. Knowledge management orientation had a significant positive influence on entrepreneurial orientation, while entrepreneurial orientation partially mediated the relationship between knowledge management orientation and participation of women-owned SMEs in public procurement, thus implying that both knowledge management orientation and entrepreneurial orientation contribute to search for tender opportunities and the number of times a woman-owned SME firm submits bids.

The study was cross-sectional and quantitative in nature, yet it involved behaviour aspects such as participation in public procurement. Further, a wholistic approach is taken when studying the SMEs disregarding the industrial characteristics to which the SME belongs.

Almost 30% to 38% of SMEs in developing countries are owned by women. Focusing on increasing the number of women owned SMEs participating in public procurement will improve the nations’ GDP and increase the number of the citizens in the labour force due to increased employability.

Previous research takes a wholistic approach when examining SMEs participation in public sector procurement disregarding the impact of gender. Further, knowledge management orientation and entrepreneurial orientation in women-owned SMEs are studied for the first time in a public procurement setting.

In this chapter, we outline the background to the present volume, including the history of the Emonet group and the origins of the book series. We argue that the volume subtitle “A coat of many colors” reflects the diversity of approaches to studying emotion in organizational settings. We then provide a summary of the 11 contributor chapters in the volume, which illustrates the wide range of emotion-related topics covered in the volume.

This chapter provides an overview of the chapters in the volume, and gives a brief summary of each chapter, explaining how each fits into the overall theme of the volume and listing the key contribution of each chapter.

The introduction concludes with a summary of main findings of the chapters, and how they shape the future of the field, concluding that, since emotion-related topics nowadays are so integrated into the mainstream literature in organizational behavior and organization theory, maybe there is no longer a need to address emotions as a stand-alone topic.

The chapters in this volume address a wide range of emotion-related topics in the fields of organizational behavior and organization theory and point to the future of research in this field.

(Digital) servitization, referring to service-driven strategies and their increasing implementation in manufacturing, is one of the most rapidly growing areas in industrial service research. However, the cultural change involved in successful servitization is a phenomenon that is widely observed but poorly understood. This research aims to clarify the processes of social construction as manufacturers change their organizational culture to transform into industrial service providers.

This research takes a systematic approach to integrate disparate literature on servitization into a cohesive framework for cultural change, which is purposefully augmented by rationale culled from organizational learning and sensemaking literature.

The organizational learning framework for cultural change in servitization introduces a dynamic perspective on servitizing organizations by explaining social processes between organizational and member-level cultural properties. It identifies three major cultural orientations toward service, digital and learning that govern successful servitization.

This research contributes to the servitization literature by presenting a new approach to reframe and explore cultural change processes across multiple levels, thus providing a concrete starting point for further research in this area.

This chapter analyzes how the internal environment determines corporate dividend decisions. First, dividend policy is influenced by strategic and financial issues. Corporate strategies are developed by top managers to achieve firms' missions, visions, and long-term goals while business strategies are designed by middle managers to maintain firms' competitive advantages. These strategies affect corporate dividend decisions through corporate performance and business operations. In addition, many financial characteristics are important determinants of dividend policy. Financial characteristics are classified into three groups, namely performance-related issues (e.g., firm profitability, free cash flow, and stock liquidity), leverage-related issues (e.g., debt ratio, asset tangibility, business risk, and firm size), and investment-related issues (e.g., investment opportunities and firm maturity). Firms with high profitability, free cash flow tends to pay more dividends. Stock liquidity may have a positive effect on dividend payments through lowering costs of equity; however, it may also have a negative effect through weakening the signaling motive. Moreover, firms with high debt ratio, low asset tangibility, high business risk, and small size face higher costs of external financing. Therefore, they have low incentives to pay dividends. When firms have more investment opportunities, they are more likely to restrict dividends and save cash for their investment projects and vice versa. Second, internal stakeholders may influence corporate dividend policy since their benefits are closely related to dividend decisions. Shareholders, directors, the chief executive officer, and employees have different characteristics, positions, and hold various proportions of shares. Therefore, they create pressures on dividend decisions to protect their wealth.

This study aims to examine the impacts of board chairman characteristics on the decision to finance with debts.

Based on historical data from 173 active nonfinancial firms listed on Gulf Cooperation Council (GCC) Stock Exchange Markets during 2012–2019, this research uses ordinary least squares (OLS) and dynamic system-generalized methods of moments to test its hypotheses. The final dataset comprises 1,384 firm-year observations from 10 major nonfinancial industry classifications.

Results indicate a negative impact of board chairman ownership on the decision to finance with retained earnings (RE). Negative effects of the chairman and chief executive officer (CEO) from the same family on the decision to finance with RE, whereas positive effects of the chairman and CEO from the same family on the decision to finance with debts are observed. In addition, a negative effect of the chairman from a royal family on the decision to invest with debts is found.

Many board chairmen characteristics, such as age, gender, experience, education level, periodic change and ethnicity, are unaddressed. Financial decisions (FDs) are also limited to two decisions (internal financing with RE and external financing with debts).

Findings of this study provide an improved understanding of the role of chairman characteristics in FDs in GCC. Investors and lenders dealing with companies in GCC markets benefit from the authors' results because of the effects of chairman characteristics on FDs when making investment decisions in company stocks.

The study clarifies how each of the three board chairman characteristics (i.e. chairman ownership, chairman and CEO from the same family and the chairman from the royal family) affects FDs, especially the decisions to finance with debts and RE.

Researchers continue to address the concept of self-disclosure because it is foundational for helping social networking sites (SNS) function and thrive. Nevertheless, the authors' literature review indicates that uncertainty remains around the underlying mechanisms and factors involved in the self-disclosure process. The purpose of this research is to better understand the self-disclosure process from the lens of dual-process theory (DPT). The authors consider both the controlled factors (i.e. self-presentation and reciprocity) and an automatic factor (i.e. social influence to use an SNS) involved in self-disclosure and broaden The authors proposed a model to include the interactive facets of enjoyment.

The proposed model was empirically validated by conducting a survey among users of WeChat Moments in China.

As hypothesized, this research confirms that enjoyment and automatic processing (i.e. social influence to use an SNS) are complementary in the SNS self-disclosure process and enjoyment negatively moderates the positive relationship between controlled factor (i.e. self-presentation) and self-disclosure.

Theoretically, this study offers a new perspective on explaining SNS self-disclosure by adopting DPT. Specifically, this study contributes to the extant SNS research by applying DPT to examine how the controlled factors and the automatic factor shape self-disclosure processes and how enjoyment influences vary across these processes – enriching knowledge about SNS self-disclosure behaviors. Practically, the authors provide important design guidelines to practitioners concerning devising mechanisms to foster more automatic-enjoyable value-added functions to improve SNS users' participation and engagement.