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Traditional feasibility analysis is focused on the immediate and urgent needs of a new venture start-up. All four parts of the feasibility analysis (product/service, industry/market, organizational, and financial) are valuable and essential, but what is missed is a part that provided attention to the longer-term requirements for success and sustainability. A fifth strategic feasibility analysis is needed, focused on the long-term sustainability of the new venture. This strategic/contingent context-dependency lens considers the organization's long-term survival, confirming that organizational success depends on the new venture's ability to emphasize its uniqueness and fit with its external environment.

This paper takes advantage of the decades-long literature review in Strategy to combine known data with entrepreneurial practice in undertaking the feasibility analysis.

This enhanced feasibility analysis adds a strategic lens beyond the traditional four-part feasibility analysis, resulting in identifiable value-added benefits and awareness of potential opportunities or threats in the longer term.

This research is conceptual and theoretical at this point, without field implementation.

New venture failure is an ongoing concern for many. This suggested strategic lens, especially the sustainability aspect (beyond the “what-do-we-need-to-do-to-open-the-doors” of much feasibility analysis) may prove very useful. Competitive advantage is examined in the traditional feasibility analysis, but this strategic lens suggests a longer term examination, and engages with competitor response.

If adopted, this enhanced analysis may lead to greater success for new venture start-ups, thus less wasted time, energy and money.

This is the first attempt at adding a focused strategic lens to the traditional entrepreneurial feasibility analysis. This may seem like a simple and elementary shift of perspective, but the implications are huge, and take advantage of the decades-long research stream in strategic thinking and planning.

This paper aims to present a comprehensive review of the laser engineered net shaping (LENS) process in an attempt to provide the reader with a deep understanding of the controllable and fixed build parameters of metallic parts. The authors discuss the effect and interplay between process parameters, including: laser power, scan speed and powder feed rate. Further, the authors show the interplay between process parameters is pivotal in achieving the desired microstructure, macrostructure, geometrical accuracy and mechanical properties.

In this manuscript, the authors review current research examining the process inputs and their influences on the final product when manufacturing with the LENS process. The authors also discuss how these parameters relate to important build aspects such as melt-pool dimensions, the volume of porosity and geometry accuracy.

The authors conclude that studies have greatly enriched the understanding of the LENS build process, however, much studies remains to be done. Importantly, the authors reveal that to date there are a number of detailed theoretical models that predict the end properties of deposition, however, much more study is necessary to allow for reasonable prediction of the build process for standard industrial parts, based on the synchronistic behavior of the input parameters.

This paper intends to raise questions about the possible research areas that could potentially promote the effectiveness of this LENS technology.

An Autodesk Ember three-dimensional (3D) printer was used to print optical components from Clear PR48 photocurable resin. The cured PR48 was characterized by the per cent of light transmitted and the index of refraction, which was measured with a prism spectrometer. Lenses and diffraction gratings were also printed and characterized. The focal length of the printed lenses agreed with predictions based on the thin lens equation. The periodicity and effective slit width of the printed gratings were determined from both optical micrographs and fits to the Fraunhofer diffraction equation. This study aims to demonstrate the advantages offered by a layer-by-layer DLP printing process for the manufacture of optical components for use in the visible region of the electromagnetic spectrum.

A 3D printer was used to print both lenses and diffraction gratings from Standard Clear PR48 photocurable resin. The manufacturing process of the lenses and the diffraction gratings differ mainly in the printing angle with respect to the printer x-y-axes. The transmission diffraction gratings studied here were manufactured with nominal periodicities of 10, 25 and 50 µm. The aim of this study was to optically determine the effective values for the distance between slits, d, and the effective width of the slits, w, and to compare these values with the printed layer thickness.

The normalized diffraction patterns measured in this experiment for the printed gratings with layer thickness of 10, 25 and 50 µm are shown by the solid dots in Figures 8(a)-(c). Also shown as a red solid line are the fits to the experimental diffraction data. The effective values of d and w obtained from fitting the data are compared to the nominal layer thickness of the printed gratings. The effective distance between slits required to fit the diffraction patterns are well approximated by the printed layer thickness to within 14, 4 and 16 per cent for gratings with a nominal 10, 25 and 50 µm layer thickness, respectively.

Chromatic aberration is present in all polymer lenses, and the authors have not attempted to characterize it in this study. These materials could be used for achromatic lenses if paired with a crown-type material in an achromatic doublet configuration, because this would correct the chromatic aberration issues. It is worthwhile to compare the per cent transmission in cured PR48 resin (approximately 80 per cent) to the percent transmission found in common optical materials like BK7 (approximately 92 per cent) over the visible region. The authors attribute the lower transmission in PR48 to a combination of surface scattering and increased absorption. At the present time, the authors do not know what fraction of the lower transmission is related to the surface quality resulting from sample polishing.

There are inherent limitations to the 3D manufacturing process that affect the performance of lenses. Approximations to a curved surface in the design software, the printing resolution of the Autodesk Ember printer and the anisotropy due to printing in layers are believed to be the main issues. The performance of the lenses is also affected by internal imperfections in the printed material, in particular the presence of bubbles and the inclusion of debris like dust or fibers suspended in air. In addition, the absorption of wavelengths in the blue/ultraviolet produces an undesirable yellowing in any printed part.

One of the most interesting results from this study was the manufacture of diffraction gratings using 3D printing. An analysis of the diffraction pattern produced by these printed gratings yielded estimates for the slit periodicity and effective slit width. These gratings are unique because the effective slit width fills the entire volume of the printed part. This aspect makes it possible to integrate two or more optical devices in a single printed part. For example, a lens combined with a diffraction grating now becomes possible.

When we take the lens of race, ethnicity, gender, and class to the collected academic work on women business owners, what does it reveal? What do we really know? Are there differing definitions of success across segments of the women businessowner demographics? Do the challenges faced by African American women entrepreneurs differ from those confronting white female entrepreneurs? Do immigrant female women businessowners face more significant institutional barriers than their counterparts who have been U.S. citizens for at least two generations? Are there similar reasons for starting their businesses?

This study aims to explore how a microlending digital platform connects social investors in developed countries and micro-entrepreneurs in Africa. However, additional research is necessary to discuss how online auction models are designed and implemented and how existing theories can explain their use in the so-called developing countries.

The research is based on a single case study: an online auction model for microlending named AfricaMC. Two main methods collected empirical data, namely, online participant observation, i.e. real-time participation in the online auction market and in the forum of discussions, where the authors observed the processes of microlending transactions as registered members; analysis of online documents, by reviewing forum discussions, analyzing reports, blogs, chats and other materials.

The results suggest that using sociological and information systems theoretical lenses in a complementary manner could provide greater value than using economics.

The study makes two main contributions. First, it mobilizes a pluralist theoretical approach based on economic, sociological and information systems perspectives to improve the understanding of microlending digital platforms using online auction models. Second, it uses the understanding produced from data analysis of one particular African case to validate propositions derived from these three theoretical approaches that might be applied to other cases.

Work-life flexibility policies (e.g., flextime, telework, part-time, right-to-disconnect, and leaves) are increasingly important to employers as productivity and well-being strategies. However, policies have not lived up to their potential. In this chapter, the authors argue for increased research attention to implementation and work-life intersectionality considerations influencing effectiveness. Drawing on a typology that conceptualizes flexibility policies as offering employees control across five dimensions of the work role boundary (temporal, spatial, size, permeability, and continuity), the authors develop a model identifying the multilevel moderators and mechanisms of boundary control shaping relationships between using flexibility and work and home performance. Next, the authors review this model with an intersectional lens. The authors direct scholars’ attention to growing workforce diversity and increased variation in flexibility policy experiences, particularly for individuals with higher work-life intersectionality, which is defined as having multiple intersecting identities (e.g., gender, caregiving, and race), that are stigmatized, and link to having less access to and/or benefits from societal resources to support managing the work-life interface in a social context. Such an intersectional focus would address the important need to shift work-life and flexibility research from variable to person-centered approaches. The authors identify six research considerations on work-life intersectionality in order to illuminate how traditionally assumed work-life relationships need to be revisited to address growing variation in: access, needs, and preferences for work-life flexibility; work and nonwork experiences; and benefits from using flexibility policies. The authors hope that this chapter will spur a conversation on how the work-life interface and flexibility policy processes and outcomes may increasingly differ for individuals with higher work-life intersectionality compared to those with lower work-life intersectionality in the context of organizational and social systems that may perpetuate growing work-life and job inequality.

The overarching aim of this project is to understand the role women tourism social entrepreneurs (TSEs) play in contributing to regenerative practices in Canada.

Semi-structured interviews were carried out with women food TSEs with snowball sampling. This paper challenges the assumption that the masculine experience is the human experience. Accordingly, this research is informed by a feminist ethic of care lens to recognise the important role of Canadian women TSEs. Methodologically, the authors employed the strategies of a constructivist grounded theory to guide the analysis (Charmaz, 2011). This process involved carefully engaging in a close line by line reading of the transcripts, developing codes based on the authors’ dealings with the data including summarising, synthesising and sorting the data (Charmaz, 2011).

The analysis revealed three categories: (1) Adopting a regenerative mindset and enhancing well-being, (2) Supporting the consumption of real food and (3) Educating communities for regenerative and just futures. The analysis revealed the importance of women TSEs in adopting a regenerative and caring mindset to enhance the well-being of their communities and beyond.

The study focusses on the learnings from 11 entrepreneurs from Canada. There is a scope to expand the discussion with more interviews. The impact of this pandemic on the small businesses resulted in affecting the researchers’ participation by presenting some unique challenges in participant recruitment. Maybe the studies in the near future will focus on grounding the research papers based on other sexual orientations and indigenous social entrepreneurs.

The authors hope future studies centre diversity and attend to the role of women in their communities to better under the diverse contributions. The work presented here is part of a broader study on the role and impact of women TSEs and so only reveals the tip of the Canadian iceberg. Forthcoming studies will attend to some of the gender-specific barriers faced by women TSEs and the supports required particularly in the wake of COVID-19. The authors hope other scholars continue to build on this work, adopting feminist approaches to enhance our understanding of the role women play in contributing to just, caring and regenerative futures.

Contributing to Higgins-Desbiolles and Monga's (2021) in-depth case study using an ethic of care to examine an Australian events business supporting homeless individuals, the analysis of the 11 in-depth interviews with Canadian TSE provides evidence of alternative ways women are delivering social value. Using an ethic of care lens has elicited the impacts created by the informants and the ripple effects particularly in light of regenerative practices which are crucial in the tourism sector as borders and destinations reopen to tourism as noted by Ateljevic (2020).

There are few studies in the tourism social entrepreneurship literature that recognise the agency and centres the vocies of women. Kimbu and Ngoasong (2016) made a call for more research to understand how women engage in social entrepreneurial activities and benefit their local communities. There are limited analyses on regenerative tourism in practice in the scholarly literature. To respond to this gap the authors examine the regenerative practices of women TSEs in Canada.

Guided by feminist perspectives, we critique existing approaches to the study of womenʼs entrepreneurship on epistemological grounds and suggest that the entrepreneurship field needs to recognize gendered assumptions in theorizing. Deploying a feminist framework, we suggest that understanding the “gender gap” in entrepreneurship requires focus on institutional and structural barriers women entrepreneurs face. Existing studies of women entrepreneurs often compare women with men without considering how gender and gender relations impact the very concepts and ideas of entrepreneurship. We propose, therefore, a conceptualization of entrepreneurship that illuminates gender bias and calls attention to the interrelated individual, institutional, and structural barriers in the entrepreneurial process that arrive out of societal and cultural gender norms. Through praxis or engaged practice, we redirect scholarship in the entrepreneurship field, while proposing ways that can promote gender equality in entrepreneurial activities. In all, our gender integrative conceptualization of entrepreneurship contributes to the entrepreneurship field by recognizing and addressing a more expansive realm of influential factors within the entrepreneurial ecosystem that have previously been researched separately.