Search results

In our contribution we deal with the optimization of the magnetic circuit design of the high torque step motor by numerical solution of the motor magnetic field (the Finite Elements Method — FEM) and with the solution of some electrical parameters of this motor and we introduce the methodology of optimization of the motor size from the parameters dependant.

The analysis of the magnetic field and computation of the leakage magnetic flux is important for optimum design of the motor, especially for the small machines on low voltage loaded from the accumulator battery. In our contribution we analyzed the computation of the leakage magnetic field and flux by means of analytical, respective numerical methods (Finite Elements Method — FEM).

Based on impression management theory, the authors ask how marketing activities build organizational reputation and examine the mediating mechanisms of desired impressions, and the moderating impact of national culture. Specifically, and in the context of higher education (HE) institutions, the authors examine the influence of relational marketing and traditional advertising on organizational reputation through the mediation of desired impressions (e.g. quality of learning, career prospects and extracurricular activities) across countries and specify the moderation role of cultural variables.

This study estimates empirical models using a survey data set comprising 1,890 student responses from 10 universities in 8 countries. The authors use confirmatory factor analysis (CFA) and measurement invariance models, as well as ordinary least squares with robust standard errors to test the hypotheses.

The results indicate that marketing activities affect organizational reputation through the mediation of desired impressions in line with our theoretical reasoning. Specifically, the results show that (1) relational marketing has direct and indirect effects on organizational reputation; (2) relational marketing has a higher influence on organizational reputation in countries with lower individualism and lower masculinity scores; (3) quality of learning mediates the relationship between traditional advertising and organizational reputation; (4) quality of learning also mediates the association between relational marketing and organizational reputation; (5) career prospects mediate the relationship between relational marketing and organizational reputation; (6) traditional advertising does not have a direct but only an indirect effect on organizational reputation; and (7) these findings are net of the effect of respondents', universities', and countries' characteristics.

The findings contribute to the body of knowledge on the antecedents of organizational reputation, from an international marketing perspective. The results extend the impression management by integrating constructs that have been studied independently into a cohesive framework that links marketing activities, desired impressions and organizational reputation. With the study, impression management theory provides a framework to study the impact of marketing activities on organizational reputation not only in domestic but also in international markets.

By asking the target market about the importance of different marketing activities, their expectations of the organization and its reputation, HE administrators can employ the model proposed in this study to assess the relevant marketing strategies that will drive desired impressions which in turn will influence reputation.

While there are studies that focus on the impact of several constructs on organizational reputation in an international context, it is striking to observe that extant research is silent on how (via what mediating mechanisms) marketing activities work as an antecedent of organizational reputation. To address this gap, we examine marketing activities as antecedents of organizational reputation in an international, cross-country context, and specify the moderation role of cultural variables.

Synthetic biology begins with the underlying assumption that life and life forms can be divided into parts and reassembled or redesigned according to the whims of their creators. Therefore, synthetic biology needs to be at the centre of ethical thinking since it engages the very concept of life and radically changes it. In this paper, we will investigate the phenomenon of synthetic biology through an ethical analysis of the unfulfilled promises and potential perils surrounding this technology. The paper consists of four parts. In the first part, we will deal with the problem of defining synthetic biology since it is a field in which many scientific disciplines meet and intertwine. The second part will present a brief history of systemic biology and the groundbreaking creation of Synthia, the first synthetic organism. The third part focuses on synthetic biology's potential benefits and some prominent ethical issues. In the fourth part, we will point out the problem of synthetic biology regulation. In conclusion, we will highlight the essential ethical remarks on synthetic biology and provide the impetus for further ethical debate.

While family firms constitute a highly important component of most countries' economies, and in many countries a sizable portion of these family businesses are owned and managed by women, there has been minimal study of gender issues in family business ownership and management. The purpose of this paper is to fill this gap.

The research design was self‐reported survey research, which is the most commonly used methodology in family business research and for small business and entrepreneurship quantitative research.

In contrast to early (pre‐1980) gender comparisons in management and entrepreneurship, and in support of the majority of more recent studies, this investigation found no significant relationships between the gender of family business owner‐managers and ten management characteristic variables in a sample of 593 family businesses in six countries.

These findings add to the limited and currently inconclusive body of knowledge regarding gender issues specifically in family business, and more generally in entrepreneurship and management.

The purpose of this paper is to evaluate the impact of credit access on income and multidimensional poverty by providing an econometric framework.

The study is conducted in Assam, India and uses a quasi-experiment design to gather primary data. Econometric tools like Heckit procedure, Tobit selection equation and probit model are used for empirical purpose.

The paper finds that the level of individual welfare is influenced by equivalent factors. In addition, the study observes a larger incidence of poverty among treatment households of semiformal and informal borrowers. The study argues that formal sources are more effective in reducing the number of poor households by lifting those who are closest to the poverty line.

The study indicates a vicious circle of income and multidimensional poverty among semiformal and informal borrowers. By tradition, as rural Assam gets a dominant role of traditional community-based financial institutions, we should develop the banking structure by involving these institutions. The study excludes other probable explanatory variables while evaluating the impact of credit access on income and multidimensional poverty, and this limitation is left to future research.

This is probably the first empirical paper in Assam showing the impact of credit access on multidimensional poverty by adjusting for endogeneity and selection bias.