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In this work, the production of ceramic moulds for aluminium casting using a stereolithographic apparatus (SLA) is presented.

Suspensions of silica powders in a photoreactive resin were used in a standard SLA equipment in order to build green parts. SLA, SLA‐250 (3D System, Valencia, CA) was modified in order to fabricate a ceramic green parts.

A characterization of mechanical properties of the material samples was performed. Finally, moulds for aluminium casting were obtained either using the stereolithographic part as a green mould, either by pyrolisis of the organic binder and subsequent sintering at high temperature.

Future investigations will be devoted to optimise the process and the mechanical performances of the sintered parts, improving the rheological properties of suspensions and reducing the building time.

This is a novel work on the production of ceramic moulds for aluminium casting using a SLA.

The overall goal of science is to build a valid and reliable body of knowledge about the functioning of the world and how applying that knowledge can change it. As personnel and human resources management researchers, we aim to contribute to the respective bodies of knowledge to provide both employers and employees with a workable foundation to help with those problems they are confronted with. However, what research on research has consistently demonstrated is that the scientific endeavor possesses existential issues including a substantial lack of (a) solid theory, (b) replicability, (c) reproducibility, (d) proper and generalizable samples, (e) sufficient quality control (i.e., peer review), (f) robust and trustworthy statistical results, (g) availability of research, and (h) sufficient practical implications. In this chapter, we first sing a song of sorrow regarding the current state of the social sciences in general and personnel and human resources management specifically. Then, we investigate potential grievances that might have led to it (i.e., questionable research practices, misplaced incentives), only to end with a verse of hope by outlining an avenue for betterment (i.e., open science and policy changes at multiple levels).

Multi-criteria methods represent an adequate tool for solving complex decision problems that provide real support to the decision maker in the choice process. This paper analyzes a decision problem that recurs over time using one of the newer methods as the Parsimonious AHP.

In this paper we integrated the P-AHP with: (1) the weighted average which takes into account the objectivity of the data; (2) ordered weighted average (OWA) aggregation operators that address the subjective nature of the data; (3) the Choquet integral and (4) the Sugeno integral which also considers the uncertain nature of the final ranking as it is defined on a fuzzy measure.

The present paper proves that variations in the final ranking, due to the different mathematical properties of the selected aggregators, are fundamental to select the best alternative without neglecting any characteristic of the input data. In fact, it is discussed and underlined how and why the best alternative is one that never excels but has very good positions with respect to all aggregation operator rankings.

The aim and innovation presented in this work is the use of the Parsimonious AHP (P-AHP) method in a dynamic way with the use of different aggregation techniques.

This study aims to investigate the role assumed by corporate governance mechanisms in guiding a corporate organization to take on benefit company (BC) model using the theoretical models of agency theory and stakeholder theory applied to the corporate social responsibility activities of the firm. In detail, it has been hypothesized that the phenomenon of chief executive officer (CEO) duality, independent directors and female directors has a positive effect on the likelihood of a firm taking the model of a BC.

A panel sample of 354 Italian firms taking the institutional model of BC and a control group of 600 firms extracted from the Aida BvD database were analysed. Data covers a period from 2009 to 2018. To empirically validate the advanced research hypotheses, four non-linear probit regression models were estimated.

The results show that CEO duality seems to have a positive influence on the company’s likelihood of taking the model of a BC. Similarly, the independence of the board of directors and the gender diversity within the board of directors have a positive impact on the company’s likelihood of assuming the model of a BC.

The research work contributes at integrating the emerging debates into the literature about the relationship between corporate governance and corporate responsibilities by expanding them into new and emerging business context of the hybrid organizational model. Further, the systematic use of the theoretical models of agency theory and stakeholder theory applied to socially responsible activities will improve the understanding of the heterogeneous relationships between corporate governance and choice for the institutional model of BC.

Resurgent interest in the life and work of the Italian Cambridge economist Piero Sraffa is leading to New Directions in Sraffa Scholarship. This chapter introduces readers to some of these developments. First and perhaps foremost is the fact that as of September 2016 Sraffa’s archival material has been uploaded onto the website of the Wren Library, Trinity College, Cambridge University, as digital colour images; this chapter introduces readers to the history of these events. This history provides sharp relief on the extant debates over the role of the archival material in leading to the final publication of Production of Commodities by Means of Commodities, and readers are provided a brief sketch of these matters. The varied nature of Sraffa scholarship is demonstrated by the different aspects of Sraffa’s intellectual legacy which are developed and discussed in the various entries of our Symposium. The conclusion is reached that we are on the cusp of an exciting phase change of tremendous potential in Sraffa scholarship.

The process of elaboration of the symbolic universe leads to important insights into the role of symbols in understanding human reasoning. Symbols become explanatory axes of universal global realities. Myths were constructed on these explanatory paths forming a superstructure of all belief systems with paraconsistent logic for the symbolism and a symbolic syntax. Myths and symbols are to be found in all cultures. Some of the most powerful and influential ones occur in popular culture since these often have the greatest immediate social impact.

Semiotic and logical development of the symbols is in mythical systems. The dissolution of the myth and the degradation of the myth's symbols constitute a long-drawn-out process in modern Western society and wherever s influence reaches. Myth is a story that may contain symbolic elements, but compared to the symbols or images of the exceptional, myth is characterized by a “story.”

Starting from a minimal definition to define myths and propose the following definition: Myth is a traditional tale that relates memorable and exemplary actions of extraordinary personages in prestigious and distant times, and myths have various forms and functions, perhaps some more clearly defined with a signifier than others, and different approaches can be combined for a better understanding of the myths. Dispensing with such simplistic assertions, and starting from a minimal definition to define myth, myth is a traditional tale that relates memorable and exemplary actions of extraordinary personages in prestigious and distant times.

Any symbol F originates in a unit that has two aspects and functions when the unit is restored. Thus, the symbol is rather “for something” than “of something” and the symbolic objects express the objects' correspondence in one unit or hendiadys. One semantic characteristic of symbols is “recognition”. The symbol F reveals a reality by means of the homogenous association of the signifier and significance in the symbol's constitution; although reality is separate, there is a homogeneous relation between the symbolizing and symbolized in symbolization.

The purpose of this chapter is to offer instructors and students a real managerial dilemma faced by a large Brazilian company in the cosmetics industry as it ventures into the European arena after successful expansion in Latin America.

This is a teaching case for use in class discussion about the advantages and disadvantages of certain courses of internationalization, in particular, standardization versus adaptation of the marketing mix, the choice of entry and operation modes, and the management of international acquisitions.

Since this is a teaching case, there are no “findings” in the usual sense of the word related to traditional empirical studies.

Data for the case came mainly from the manifested perspectives of the company’s Vice-president of International Operations, complemented by the opinions of the company’s Senior Manager of Strategic Planning and of a business analyst of the cosmetic industry, which has been following the company for years. Such data may reflect the particular views of these actors. The authors also used public secondary data from the company’s presentations to the public, consulting companies, and business magazines. Although these accounts may be partial, this is not a severe limitation since a teaching case is expected to provide some information, but not a full set of information, in order to reflect better the real context of managerial decisions.

This teaching case study can help students reflect upon a real managerial dilemma related to international expansion of a firm into psychically distant markets.

This teaching case discusses how an emerging market firm can challenge strong incumbents in developed markets and find a viable positioning, based on a distinctive sales model and value proposition for customers.

The purpose of this paper is to contribute to knowledge on the preferences of cheese consumers in Spain. The first step was to determine where and how frequently cheeses are purchased and consumed, along with different aspects relating to the recognition of cheeses certified by a denomination of origin (DO). The second step consisted in determining how consumer preferences are structured.

The methodology consisted of a survey of 412 consumers in the Castilla‐La Mancha Region who were buying food items for their homes. In order to process data related to the first step, a descriptive analysis was undertaken. For the second step, a conjoint analysis was carried out, with three types of attributes (price, certification and type).

The results show that cheese is a food which is present and also consumed within Spanish homes, while being bought in supermarkets at least once a week. Consumers value most the DO labels as a guarantee of quality and food safety. The cheese that is best known to consumers is the Manchego DO. Consumers prefer cheeses which are well‐priced, aged and, if possible, certified.

This paper analyses current consumer behaviour and, by means of conjoint analysis, identifies consumer preferences for cheeses in Spain. Internationally, conjoint analysis has rarely been used for cheeses, and this would appear to be the first time it has been applied in Spain.

The purpose of this paper is to fill a gap in the literature regarding the open innovation management approaches that small and medium-sized enterprises (SMEs) can use to access digital technologies and incorporate them into their organizational processes. The research question is: What organizational and process-level managerial actions do SMEs take to successfully access and implement digital technologies within their organizational processes?

Using Guertler et al.'s (2020) Action Innovation Management Research (AIM-R) framework, this study examines the digital transformation experiences of 10 European SMEs to gain insights into the managerial actions that foster successful digital transformation.

The findings of the paper reveal two major contributions. First, a digital transformation roadmap for SMEs is proposed, with a focus on accessing external resources and reconfiguring internal ones to ease their digital transformation journey. Second, three distinct paradoxes that influence the digital transformation process in SMEs are highlighted, providing useful insights into the challenges and tensions SMEs face during this journey.

This paper provides a unique perspective on the digital transformation of SMEs by examining the managerial actions required for successful technology adoption and revealing the paradoxes that may emerge during this transformative process. The findings form the basis for future research, deepening our understanding of digital transformation in SMEs and providing actionable advice to managers and practitioners navigating this journey.

Aging is a global phenomenon for many countries, and South Korea has become the fastest aging country in the world. The purpose of this study is to identify and validate a representative typology of older Koreans based on their lifestyle and value orientations. This study also makes a longitudinal comparison of these segments in two waves using similar survey data collected in 2009 and 2017 and examines any meaningful changes that occurred during the periods.

Using survey data collected from 750 older adults living in four major cities in Korea, this study conducted factor and cluster analysis to identify lifestyle segmentation of elderly Koreans. Both descriptive and mean comparison analyses are followed to characterize the segments with relevant demographic and behavioral variables. In addition, this study makes a longitudinal comparison of these segments in two waves (2009 and 2017) and examines any meaningful changes that occurred during the periods.

Six distinctive lifestyle segments of elderly Koreans are identified. The longitudinal comparison reveals some changes that occurred during the period. The level of importance of values and things to own has been declined during the period on most of the aspects, which can be interpreted that older Koreans become more realistic and practical. The level of life satisfaction between the two periods turned out to be similar. However, satisfaction in material comfort and health has been improved during the period, which means that the perception of their financial and physical aspects has been improved over the years.

First, based on Tempest et al.’s three grey discontinuity framework (2002), the segmentation model provides comprehensive coverage of psychological transitions experienced by older people due to economic, physical and mental discontinuities with age. Second, this might be the first longitudinal study to examine the changes in segmentation over time in terms of the lifestyle of older adults. Practically, the findings of this study provide useful insights for policymakers in developing aging-related policies as well as for marketers who are interested or currently doing business in Korea or Asian consumer markets.