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This study aims to establish the shape of investment dynamics in equity crowdfunding to better understand backer behavior.

This study provides insights into when backers invest in successful funding campaigns. It uses t-tests to compare differences in means between observation windows during successful funding campaigns. It is based on 4,938 transactions from 61 campaigns, focusing on the first and last tail ends.

In contrast to previous findings, the current investment dynamics seem more U-shaped than L-shaped. This supports previous findings about a strong start but also suggests a late collective attention effect. The strength is higher at the first tail end. However, differences in the later tail ends are statistically significant and emphasize the presence of late investment activities, especially in crowded or less complex campaigns.

These findings emphasize the importance of signaling during the entire funding window. This encourages platforms to invest in user-friendly functionalities that guide entrepreneurs and help backers when investing in successful campaigns.

This study improves the understanding of backer behavior and suggests changing investment dynamics in equity crowdfunding. In addition, this pattern contrasts with previous findings on dynamic collective attention effects in rich digitally informative markets, implying two attention effects when uncertainty is high.

The information technology (IT) sector has been seen as central to society's transformation to a more just and sustainable society, which underlines teachers’ responsibility to foster engineers who can contribute specifically to such ends. This study aims to report an effort to significantly update an existing engineering programme in IT with this ambition and to analyse the effects and challenges associated with the transformation.

This study is based on a combination of action-oriented research based on implementing key changes to the curriculum; empirical investigations including surveys and interviews with students and teachers, and analysis of these; and a science and technology studies-inspired analysis.

Respondents were generally positive towards adding topics relating to sustainability. However, in the unmaking of traditional engineering subjects, changes created a conflict between core versus soft subjects in which the core subjects tended to gain the upper hand. This conflict can be turned into productive discussions by focusing on what kinds of engineers the authors’ educate and how students can be introduced to societal problems as an integrated part of their education.

This study can be helpful for educators in the engineering domain to support them in their efforts to transition from a (narrow) focus on traditional disciplines to one where the bettering of society is at the core.

This study provides a novel approach to the transformation of engineering education through a theoretical analysis seldom used in studies of higher education on a novel case study.

This paper aims at a qualitative investigation and analysis of the complicated situation of the four German Political Foundations (GPFs) – Friedrich Ebert Foundation, Konrad Adenauer Foundation, Friedrich Naumann Foundation and Hanns Seidel Foundation – as actors of democracy assistance in Egypt post 25 January 2011 revolution. It explores the relation between the restrictive political circumstances and the weakness and potential failure of the GPFs while considering their internal structural and operative misconducts as intervening variables.

The researcher uses the qualitative research method and its interpretive practices of data collection. The backbone of this study are the field visits and extensive interviews with the resident representatives of the GPFs in Egypt, and the representatives of the international departments of their headquarters in Germany. These interviews were complemented by further interviews with members of related organizations in Germany, as well as Egyptian professors, diplomats and experts on Egypt and the broader Middle East. The interviewing method is semi-structured in nature and audio-recorded. In Germany, interviews and information were gathered throughout a four-month field-research stay in Germany.

The paper concludes that the restrictive regime and political limitations were determining variables undermining the success of the GPFs in the area of democracy assistance in Egypt post 2011 revolution, while the GPFs’ own operative malfunctions and lack of adaptation to the political reality post 2011 were contributing factors in the process.

Owing to security concerns and trust issues, many interviewees were reluctant to give information openly and freely; also requesting complete anonymity in the study. Some information and documents were denied to the researcher out of security concerns.

The added value of this paper lies in the qualitative research, investigations and personalized views on the functions and situation of the GPFs as international actors of democracy assistance in Egypt post 25 January 2011 revolution, considering the restrictive political landscape in which they exist. The study can assist scholars and researchers who explore the processes of democratization during transitional periods and the harsh grip of restrictive regime.

This research aims to study the effects of information (on salary, salary reductions and the pandemic's impact on the organization) on the salary satisfaction of workers whose salary had been cut during the coronavirus disease 2019 (COVID-19) pandemic, analyzing the mediating role of salary equity in this relationship.

Information was acquired with a structured questionnaire sent by email in May 2021 from 251 employees in Spain during the “third wave” of COVID-19. The model was estimated using the weighted least squares mean and variance adjusted (WLSMV).

Results collected reveal that workers' perceptions of equity fully mediated the relationship between salary information, information on salary cuts and salary satisfaction.

Learning more about the effects of information on salary satisfaction can contribute to communication policies that reduce the negative impact of sensitive salary decisions, practical implications for employees, organizations and policymakers.

This study examines the central role of organizational information as a mechanism for managing problems arising from the pandemic-induced unfavorable working conditions. This study analyzes how this information affects workers' attitudes, highlighting the role of equity as a mediator in this process.

Esta investigación pretende estudiar los efectos de la información (sobre el salario, las reducciones salariales y el impacto de la pandemia en la organización) en la satisfacción salarial de los trabajadores que sufrieron reducciones salariales durante la pandemia de COVID-19, analizando el papel mediador de la equidad salarial en esta relación.

La información se obtuvo mediante un cuestionario estructurado enviado por correo electrónico en mayo de 2021 a 251 empleados en Espa durante la “tercera ola” de COVID-19. El modelo se estimó utilizando la media ponderada de mínimos cuadrados, y varianza ajustada (WLSMV).

Los resultados recogidos revelan que la percepción de equidad de los trabajadores media totalmente la relación entre la información salarial y la información de recortes salariales sobre la satisfacción salarial.

Aprender más sobre los efectos de la información en la satisfacción salarial puede contribuir a políticas de comunicación que reduzcan el impacto negativo de decisiones salariales delicadas, implicaciones prácticas para empleados, organizaciones y responsables políticos.

Este estudio examina el papel central de la información organizativa como mecanismo de gestión de los problemas derivados de las condiciones laborales desfavorables inducidas por la pandemia. Analiza cómo esta información afecta a las actitudes de los trabajadores, destacando el papel de la equidad como mediador en este proceso.

Renal failure is an end-stage consequence after persistent hyperglycemia during diabetic nephropathy (DN), and the etiology of DN has been linked to oxidative stress. The purpose of this research was to determine the beneficial synergistic effects of S-Allyl Cysteine (SAC) and Taurine (TAU) on oxidative damage in the kidneys of type 2 diabetic rats induced by hyperglycemia.

Experimental diabetes was developed by administering intraperitoneal single dose of streptozotocin (STZ; 65 mg/kg) with nicotinamide (NA; 230 mg/kg) in adult rats. Diabetic and control rats were treated with SAC (150 mg/kg), TAU (200 mg/kg) or SAC and TAU combination (75 + 100 mg/kg) for four weeks. The estimation of body weight, fasting blood glucose (FBG), oral glucose tolerance test (OGTT), oxidative stress markers along with kidney histopathology was done to investigate the antidiabetic potential of SAC/TAU in the NA/STZ diabetic group.

The following results were obtained for the therapeutic efficacy of SAC/TAU: decrease in blood glucose level, decreased level of thiobarbituric acid reactive substances (TBARS) and increased levels of GSH, glutathione-s-transferase (GST) and catalase (CAT). SAC/TAU significantly modulated diabetes-induced histological changes in the kidney of rats.

SAC/TAU combination therapy modulated the oxidative stress markers in the kidney in diabetic rat model and also prevented oxidative damage as observed through histopathological findings.

The purpose of this paper is to unveil the main changes in the UAE’s policy towards Iran since its foundation in 1971. The UAE favored strategic hedging, extending its commercial and diplomatic relations with Iran, in addition to developing its military capabilities and maintaining military/security alliances with Saudi Arabia and the USA. However, the UAE started to reorient its policy towards Iran by adopting some sort of balancing strategy in the aftermath of the Arab Spring of 2011. This paper examines how and why the UAE had to change course and explores whether it would revert back to strategic hedging with Iran.

The study will be carried out based on a theoretical framework drawn from strategic hedging theory, a new structural theory in international relations, to examine the shifts in UAE policy towards Iran. Previous literature suggests that small states prefer hedging over balancing or bandwagoning. The authors also undertake a descriptive analysis and deploy a longitudinal within-case method to investigate changes in UAE policy towards Iran and identify the causal mechanisms behind these changes. That method allows investigating the impact of a particular event on a case by comparing the same case before and after that event occurred.

The main finding of this study is that the UAE hedging strategy towards Iran allowed maximizing the political and economic returns from the cooperation with Iran and mitigating the long-range national security risks without breaking up the consistent and beneficial ties with other regional and global powers. Hedging achieved the desired outcome, which is preventing direct military confrontation with Iran. Hard balancing, adopted by Abu Dhabi after the 2011 Arab Spring, has proved to have some negative effects, most importantly provoking Tehran. Some recent indicators suggest, though that the UAE may revert back to its long-established hedging policy towards Iran.

Strategic hedging is a new structural theory in international relation, although hedging behavior in states’ foreign policies is far from new. It is new enough, thus, not have been researched sufficiently, strategic hedging still needs theorizing and comparison. This paper highlights the importance of strategic hedging as the most appropriate strategy for small states. It provides an important contribution to the application of the theory to the case of UAE policy towards Iran. The paper also assesses the conventional wisdom that small states prefer hedging over balancing in the light of the changes in the UAE foreign policy since 2011.

An increasing demand of agricultural intensification and value addition necessitates the use of improved inputs such as improved seed. Smallholder farmers contribute about 70% of agricultural production in Tanzania. Agriculture sector in Tanzania contributes about 24.1% of the GDP, 30% of exports and 65% of industrial raw materials. Thus, agriculture development, economic growth and industrialization are inseparable. Due to the nature of the product, smallholder farmers cannot judge the overall excellence of seed at the time of buying. This paper assessed quality uncertainty in maize and vegetable seed and its implication for market exchange between farmers and seed sellers in Kilolo district, Iringa Tanzania. The study used a random sample of 130 smallholder farmers and representatives from ten seed companies. Asymmetric information prevails between the two trading sides, i.e. sellers and buyers, leading into quality uncertainty. Moreover, product augmentation is profoundly overlooked whereby most of seed companies have not augmented their products. Because an improved seed is a quintessential example of an experience good, quality uncertainty of some crop varieties under field conditions favored some seed brands to be used more by farmers compared to others. This paper offers a thorough deduction on quality uncertainty under farmers' field condition and its implication on market exchange. It adds information in the body of knowledge on how an improved seed can contribute to sustainable production of food and industrial raw materials, which is a step towards desired industrialization agenda in Tanzania.

In 2009, the Liberal government of Ontario released their first “streamlined” poverty reduction strategy to end child poverty in the province. The strategy was renewed in 2014, and an updated strategy was released in 2021 by the Conservative government of Ontario. Based on ongoing research, this chapter explores how these Poverty reduction strategies mobilize a historical conception of low-income urban environments as threats to child development. I show that, rather than end poverty, these conceptions are used to justify community revitalization efforts that displace low-income populations while prioritizing and benefiting private market investment. Central to these strategies is the figure of the child, who is constructed as innocent and vulnerable, requiring protection and saving from the perils of poverty by middle- and upper-class interventions. The chapter concludes by examining the neoliberal logic that continues to inform the 2021 strategy.

This study aims to explore the management learning during a long-term crisis like a pandemic. The paper addresses both what health-care managers have learnt during the COVID-19 pandemic and how the management learning is characterized.

The paper is based on a qualitative case study carried out during the COVID-19 pandemic at two different public hospitals in Sweden. The study, conducted with semi-structured interviews, applies a combination of within-case analysis and cross-case comparison. The data were analyzed using thematic deductive analysis with the themes, i.e. sensemaking, decision-making and meaning-making.

The COVID-19 pandemic was characterized by uncertainty and a need for continuous learning among the managers at the case hospitals. The learning process that arose was circular in nature, wherein trust played a crucial role in facilitating the flow of information and enabling the managers to get a good sense of the situation. This, in turn, allowed the managers to make decisions meaningful for the organization, which improved the trust for the managers. This circular process was iterated with higher frequency than usual and was a prerequisite for the managers’ learning. The practical implications are that a combined management with hierarchical and distributed management that uses the normal decision routes seems to be the most successful management method in a prolonged crisis as a pandemic.

The gained knowledge can benefit hospital organizations, be used in crisis education and to develop regional contingency plans for pandemics.

This study has explored learning during the COVID-19 pandemic and found a circular process, “the management learning wheel,” which supports management learning in prolonged crises.