Search results

This study is motivated in part by the fact that the unfolding 2022 bear market, which has reached the −25% drawdown, has not been preceded by the inverted 10Y-3 m spread or an inverted near-term forward spread.

The authors develop a three-factor probit model to predict/explain the deep stock market drawdowns, which the authors define as the drawdowns in excess of 20%.

The study results show that (1) the rising credit risk predicts a deep drawdown about a year in advance and (2) the monetary policy easing precedes an imminent drawdown below the 20% threshold.

This study three-factor probit model shows adaptability beyond the typical recessionary bear market and predicts/explains the liquidity-based selloffs, like the 2022 and possibly the 1987 deep drawdowns.

Although earlier research suggests a positive relationship exists between engaging in entrepreneurial marketing activities and firm performance, there may be contingent issues that impact the association. This investigation unpacks the relationship between entrepreneurial marketing behaviour and firm performance under the moderating role of coopetition, in an immediate post-COVID-19 period.

A resource-based theoretical lens, alongside an outside-in perspective, underpins this study. Following 20 field interviews, survey responses via an online survey were obtained from 306 small, passive exporting wine producers with a domestic market focus in the United States. The data passed all major robustness checks.

The statistical findings indicated that entrepreneurial marketing activities positively and significantly influenced firm performance, while coopetition provided a non-significant moderation effect. Field interviews suggested that entrepreneurs’ attemps to scale up from passive to more active export activities in an immediate post-pandemic period helped explain the findings. Owner-managers rejoined trustworthy and complementary pre-pandemic coopetition partners in the immediate aftermath of coronavirus disease 2019 (COVID-19) for domestic market activities. In contrast, they had to minimise risks from dark-side/opportunistic behaviour when joining coopetition networks with partners while attempting to scale up export market activities.

Unique insights emerge to unpack the entrepreneurial marketing–performance relationship via the moderation effect of coopetition, namely, with the temporal setting of an immediate post-COVID-19 period. Firstly, new support arises regarding the likely performance-enhancing impact of owner-managers’ engagement in entrepreneurial marketing practices. Secondly, novel findings emerge in respect of the contrasting role of coopetition in both domestic and export market activities. Thirdly, new evidence arises in relation to a resource-based theoretical lens alongside an outside-in perspective, whereby, strategic flexibility in pivoting facets of a firm’s business model needs effective management following a crisis.

The implications of metallic biomaterials involve stress shielding, bone osteoporosis, release of toxic ions, poor wear and corrosion resistance and patient discomfort due to the need of second operation. This study aims to use additive manufacturing (AM) process for fabrication of biodegradable orthopedic small locking bone plates to overcome complications related to metallic biomaterials.

Fused deposition modeling technique has been used for fabrication of bone plates. The effect of varying printing parameters such as infill density, layer height, wall thickness and print speed has been studied on tensile and flexural properties of bone plates using response surface methodology-based design of experiments.

The maximum tensile and flexural strengths are mainly dependent on printing parameters used during the fabrication of bone plates. Tensile and flexural strengths increase with increase in infill density and wall thickness and decrease with increase in layer height and wall thickness.

The present work is focused on bone plates. In addition, different AM techniques can be used for fabrication of other biomedical implants.

Studies on application of AM techniques on distal ulna small locking bone plates have been hardly reported. This work involves optimization of printing parameters for development of distal ulna-based bone plate with high mechanical strength. Characterization of microscopic fractures has also been performed for understanding the fracture behavior of bone plates.

The objective of this chapter is to help unpack the performance-enhancing role of certain capabilities that influence the decision of female immigrant entrepreneurs to rapidly internationalise. It employs a capabilities perspective of the broader resource-based theory and contributes to existing research involving capabilities that facilitate or inhibit rapid internationalisation. One strand of earlier literature highlights a potential ‘double disadvantage’ among particular female immigrant entrepreneurs associated with gender and ethnicity. An alternative strand of prior research identifies certain gender and ethnic resources/capabilities like cultural knowledge that can provide potential advantages. Findings from interviews with 11 female immigrant entrepreneurs that migrated to the UK, and selected secondary data, form an instrumental case study. New insights emerge regarding the potential role of appropriate stakeholders in transforming operational capabilities to those of a threshold or potentially dynamic nature. The findings suggest that generalisation should not occur regarding earlier literature investigating practices in other sectors.

This paper aims to explore how entrepreneurs use social media (SM) to develop their organisational identity within business networks.

A single embedded case study was used comprising a case firm entrepreneur and eight connected network actors within an artisan food context in Ireland. Data was collected using an in-depth interview complemented with content analysis of networked firms’ Facebook posts (N = 1,652) over a three-year period.

This paper identifies four common network processes through which entrepreneurs can leverage SM to develop their organisational identity within networks. The processes are network relating, collaborating within networks, interacting with trends and connecting with community.

Findings are limited to the Irish artisan food sector and explore identity development through a single SM platform. The applicability and variation of use of the processes across industries would serve to further refine the processes identified.

Practically, the four processes through which identity within a network can be developed using SM can help entrepreneurs to access and position themselves within business networks, gain access to resources and overcome the classic limitations of newness and smallness.

This paper provides a conceptual framework illustrating the processes involved in developing entrepreneurial organisational identity within business networks using SM. This paper adds to a growing literature that places interaction at the heart of identity development and responds to calls to further understanding of the process of identity development for entrepreneurial ventures.

Woman's use of violence has been mainly conceptualised through woman's experiences of victimization. However, more recent perspectives emphasise the female agency, responsibility and meaning of woman's violence. Listening to the voices of victims of women's abuse is a powerful way of learning about woman's use of violence and its impact on the victims. We conducted focus groups with 41 men from four countries who experienced female-perpetrated abuse. Four major types of abuse were identified: psychological abuse and coercive control followed by physical violence and sexual violence. Psychological abuse ranged from verbal assaults and gaslighting to provoking physical altercations and reporting false accusations. Patterns of control included deliberate isolation, threatening false accusations and financial domination. Men reported that women initiated physical violence for various reasons, including jealousy and rage. Some women used different objects that could seriously hurt, including knife, while others slapped, bit, punched or kicked. Several men reported female-perpetrated sexual abuse. Woman's use of violence in the intimate relationship should be treated seriously. A more gender-inclusive approach to partner abuse is required that can focus on a better prevention of abuse for all victims.

In this chapter, we consider collaborative models of engaged research in comparison to models of team science that include persons with lived experience of the topic area as team members. ‘Co-led’, ‘co-design’ and ‘co-research’ are all terms used in the literature with distinct, but not precise, definitions and approaches. These collaborative models tend to describe methods that allow those with lived experience to be treated differently than other academic members of the research team. Power imbalances between those with lived experiences and researchers persist in such models, in spite of researcher efforts. For example, persons with lived experience are often described as being compensated with gift cards which may be welcomed but can be perceived as diminishing their role and contribution. In contrast, participatory team science involves persons with lived experience as full members of the research team. In the model that we propose, power is balanced through mutual planning and consensus-based decision-making. We contend that using participatory team science advances research through egalitarian consideration of team members' perspectives of the research problem and the designs necessary to knowledge development.

This chapter considers the estimation of a parametric single-index predictive regression model with integrated predictors. This model can handle a wide variety of non-linear relationships between the regressand and the single-index component containing either the cointegrated predictors or the non-cointegrated predictors. The authors introduce a new estimation procedure for the model and investigate its finite sample properties via Monte Carlo simulations. This model is then used to examine stock return predictability via various combinations of integrated lagged economic and financial variables.

The purpose of this empirical research is to investigate the influence of interactive virtually present others (VPOs) on a firm response and customers’ reiterated complaints (follow-ups) during service failures. This research follows up on previous experimental studies that suggest VPOs affect the focal customers’ complaint intention.

More than 16,000 posts (of complaints and complainants’ follow-ups) on 13 airline Facebook pages were analyzed using partial least squares.

This empirical study found that customers’ complaints are attended to the extent the complaints are followed up with more comments as supported by VPOs suggesting a contagion effect. Besides, it appears, the squeaky wheel is the one that gets the grease. The interactive virtual presence of others does not have an effect on a firm response toward them, despite their support to complainants and calling the airline to act.

To date, previous experimental studies have only featured a single VPO in potential complainants’ responses; however, in this empirical study the authors take into consideration the interaction of several VPOs in the service failure. Also, the focus is on the influence of VPOs on customers' complaints rather than the other way around.