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The purpose of this study was to carry out an analysis of the corrosion failure on a chrome-moly pipeline transporting highly concentrated sulfuric acid in a demineralization section at a petrochemical plant, along with the feasibility of using inhibitors to minimize the corrosive effects of sulfuric acid.

X-ray fluorescence spectroscopy, high-resolution optical microscopy, scanning electron microscopy, energy-dispersive X-ray spectroscopy and accelerated corrosion experiments (ACE) were performed.

Erosion-corrosion failure was confirmed by the significant reduction in thickness of the internal surface of the material exposed to sulfuric acid, as well as the formation of an oxide scale/layer. ACE accurately predicted high material loss from exposure to sulfuric acid. Moreover, adding ascorbic acid as a corrosion inhibitor (even at low concentrations) was found to reduce the oxidation by more than 50% in the presence of sulfuric acid.

The main idea/purpose of this work relies on the analysis of recurrent real-life corrosion-attributed failures that are common in industry but are not properly addressed for a variety of reasons, poor management and lack of corrosion preventive strategies being the main ones. This study once again highlights readily available solutions/implementations that are capable of not only addressing technically the issue investigated but also, and as important, economically. By using microscopic imaging, reliable well-tested and widely used characterization methods, all combined with basic experiments and tests, the nature of the repetitive failure investigated was clearly demonstrated as well as readily available alternatives to minimize it in the short term. Nevertheless, implementing material selection techniques appropriately as effective corrosion prevention/control and cost-saving strategies must be enforced in any process.

Purpose: This literature review aims to answer the calls for further exploration of scaling challenges and opportunities for social entrepreneurs (SEs). We address the scaling issue of social entrepreneurship through the theoretical lens of sustainable business models. Methodology: This paper investigates, on a multilevel approach, 340 journal articles published in one of the 20 peer-reviewed journals in management, entrepreneurship, CSR, organizational behavior, and nonprofit. It also considers influential articles due to their relatively high citation count (i.e., more than 150 times) outside of those selected journals. This paper furthermore analyses in-depth 32 scaling articles. Findings: This study positions the topics of social entrepreneurship over the last decades, together with the six types of scaling strategies: scaling up, scaling down, scaling across, scaling deep, scaling out, and diversification. It also discusses 15 challenges related to the scaling efforts by SEs. It furthermore elaborates on potential leads for research and practice regarding scaling social impact. Social Implications: There are many pathways for SEs to increase their impact on society, even though it remains quite challenging to achieve for most. Understanding what possibilities or limitations apply to individual SEs is but a first step in developing the full potential of social entrepreneurship. Originality: This paper approaches scaling from three complementary levels of analysis, i.e., individual, organizational, and institutional. Thus we provide more clarity and a nuanced perspective on past and future research regarding scaling challenges and opportunities.

Academic research has intensively analyzed the relationship between market concentration or market power and banking stability but provides ambiguous results, which are summarized under the concentration-stability/fragility view. We provide empirical evidence that the mixed results are due to the difficulty of identifying reliable variables to measure concentration and market power.

Using data from 3,943 banks operating in the European Union (EU)-15 between 2013 and 2020, we employ linear regression models on panel data. Banking market concentration is measured by the Herfindahl–Hirschman Index (HHI), and market power is estimated by the product-specific Lerner Indices for the loan and deposit market, respectively.

Our analysis reveals a significantly stability-decreasing impact of market concentration (HHI) and a significantly stability-increasing effect of market power (Lerner Indices). In addition, we provide evidence for a weak (or even absent) empirical relationship between the (non)structural measures, challenging the validity of the structure-conduct-performance (SCP) paradigm. Our baseline findings remain robust, especially when controlling for a likely reverse causality.

Our results suggest that the HHI may reflect other factors beyond market power that influence banking stability. Thus, banking supervisors and competition authorities should investigate market concentration and market power simultaneously while considering their joint impact on banking stability.

This paper presents an overview of Latin American (LA) publications on corporate social responsibility (CSR) and closely related themes that appear in ISI Thompson Reuters Social Science Citation Index journals, in the period 2000-2017. The purpose of this paper is twofold. The first is to understand the institutional context in which this research is being produced, and to reflect on how it can be improved. The second is to map out key research strands in this literature, to discuss its achievements and limitations, and identify opportunities for future research.

A quantitative-qualitative systematic review was performed using a standard bibliometric approach. A total of 148 articles from 36 journals, indexed in the ISI Thompson Reuters Social Science Citation Index, were selected and analyzed. A systematic analysis was performed, based on a review protocol, which comprised following eight steps: research objectives, article search, articles selection, article identification, root themes coding, data coding, data coding validation and content analysis.

Research about CSR Latin America features a very low citation record. It is also very fragmented. Both of these characteristics reflect little conversation amongst scholars publishing on this topic in indexed venues. More generally, participation in these venues reflects the location of scholars working on this topic as peripheral actors in scholarly conversations. The study identifies many opportunities for future research that attend to key issues that are relevant for Latin America and that will stimulate a more dynamic conversation among scholars interested in the region.

First, this study is limited to articles on CSR research on LA published in ISI journals. It does not show the whole trend of other academic and managerial publications in the region. Second, although the articles selected were retrieved based on 17 search terms derived from the theoretical framework, the complexity of CSR-related themes and its evolution could have caused some terms, and therefore publications, to be left out.

Results provide scholars interested in the region with updated information about the state of research on the topic and about opportunities for future research. They also provide business schools in the region with a valuable input for a comprehensive reflection on research policy.

In the 30th anniversary of Academia (Revista Latinoamericana de Administración), this study offers recommendations on how research on CRS in Latin America could be made more visible and relevant.

This is the first bibliometric analysis of scholarly publications on CSR and related issues in Latin America. It is also unique in addressing institutional factors that may be conditioning intellectual production on the topic.

Este artículo presenta una descripción general de las publicaciones sobre América Latina (AL) acerca de la Responsabilidad Social Empresarial (RSE) y temas estrechamente relacionados que aparecen en las revistas del Índice ISI Thompson Reuters de Ciencias Sociales, en el período 2000-2017. El propósito de este estudio es doble. El primero es comprender el contexto institucional en el que se está produciendo esta investigación, y reflexionar sobre cómo se puede mejorar dicho contexto. El segundo es trazar líneas de investigación clave en esta literatura, para discutir sus logros y limitaciones, e identificar oportunidades para futuras investigaciones.

Se realizó una revisión sistemática cualitativa-cuantitativa utilizando un enfoque bibliométrico estándar. Se seleccionaron y analizaron un total de 148 artículos de 36 revistas indexadas en el Índice de citas de Ciencias Sociales de ISI Thompson Reuters. Se realizó un análisis sistemático, basado en un protocolo de revisión que comprendía ocho pasos: objetivos de la investigación, búsqueda de artículos, selección de artículos, identificación de artículos, codificación de temas raíz, codificación de datos, validación de codificación de datos y análisis de contenido.

Las publicaciones sobre RSE en AL presentan un registro de citas muy bajo, además de muy fragmentado. Ambas características reflejan poca conversación entre los académicos que publican sobre este tema en revistas indexadas. En términos más generales, la participación en estas publicaciones refleja la ubicación de los académicos que trabajan en este tema como actores periféricos en las conversaciones académicas. El estudio identifica muchas oportunidades para futuras investigaciones que atienden temas clave que son relevantes para AL y que estimularán una conversación más dinámica entre los académicos interesados en la región.

En primer lugar, este estudio se limita a artículos sobre investigación de RSE en AL publicados en revistas ISI. No muestra la tendencia general de otro tipo de publicaciones académicas y gerenciales sobre la región. En segundo lugar, aunque la búsqueda en esta investigación se hizo con base en 17 términos derivados del marco teórico, la complejidad de los temas relacionados con la RSE y su evolución podrían haber ocasionado que algunos términos, y por lo tanto publicaciones, hayan quedado fuera del análisis.

Los resultados proporcionan a los estudiosos interesados en la región información actualizada sobre el estado de la investigación sobre el tema y sobre las oportunidades para investigaciones futuras. También le ofrecen a las escuelas de negocios de la región un aporte valioso para una reflexión integral sobre la política de investigación.

En el 30 aniversario de Academia (Revista Latinoamericana de Administración), este estudio ofrece recomendaciones sobre cómo la investigación sobre RSE en AL podría hacerse más visible y relevante.

Este es el primer análisis bibliométrico de publicaciones académicas sobre RSE y temas relacionados en AL. También es único al abordar los factores institucionales que pueden condicionar la producción intelectual sobre el tema.

Although green management has gained legitimacy as a sustainable business practice, little is known about the elements that will lead to the long-term success of the movement. To identify these elements, this study aims to review the existing literature on social movements and analyzes archival data from a specific social undertaking, the Hispanic Civil Rights movement in the USA.

A historiographical approach was used in which systematic combining used abductive logic to developed a provisional framework based on the interpretation of secondary sources of data concerning the Hispanic Civil Rights movement. Subsequently, an ethnomethodologically informed interpretation of primary data based on the League of United Latin American Citizens (LULAC) archives refined the provisional framework.

The authors identified common elements that are critical to the success of social movements, as supported by both secondary data on the Hispanic Civil Rights movement and primary data based on the LULAC archives. These elements consist of: ideology, identity, mobilization, goals, leadership and integration. Using these results, a pseudo-gap analysis approach was completed by systematically comparing the interpretive data with current knowledge of the green management movement to identify the missing gaps and to offer guidance for further development of green management as a contemporary movement.

Applying the lessons learned from social movements will help the development and prosperity of the green movement in current business organizations. Such applications are important, given that local and global environmental crises can have profound implications on ecosystems, economics and social systems.

Social movements are an important means by which societal concerns such as injustices are addressed. By identifying the important elements needed for the green management movement to be successful in the long term, managers will know where to put their efforts. Such actions may help environmental awareness in business organizations to become more than a fad or marketing tool.

This chapter contains a case study analysis on a song by the Spanish heavy metal group Desafío or ‘Challenge’. The lyrics of the song are treated as a poem, and I will thus progress toward a linguistic and poetic analysis (Leech, 2013). Songs include many poetic devices, such as personification, metonymy, paradox, tautology, antithesis, and hyperbole (cf. Hewitt, 2000, p. 189). During the aforementioned linguistic and poetical analysis, it will be seen that the song Muerte en Mostar ‘Death in Mostar’ abounds with poetic features. The song begins with personification, for example: ‘The moon reflects in her face the shadows of evil’. Liturgical lexis and bellicose vocabulary also proliferate. Especially active in the song is the notion of an almost religious crusade. For example, one liturgical aspect found in the chorus is where an unnamed protagonist is described within the context of an almost holy war: ‘To his squadron's flag he promised his loyalty / His heart of love would be called by God’. The song goes on to recount the subsequent events and, therefore, this song in fact seems to be a mini-narrative. Finally, I will show how so much literary allusion reveals, in the end, that the song is not about Spain at all but about events that took place during the war of Bosnia–Herzegovina.

Taking as a case study the city of San Carlos de Bariloche – in northern Patagonia, Argentina – this paper aims to compare its urban structure with previous urbanization models and identify some characteristics of this tourist city that could inspire the construction of an adapted urban model for Latin American tourist cities, particularly those based on natural attractions.

Based on multivariate analysis of population census data and local economic statistics, this paper compares the residential location of different social groups and the location of main economic activities in Bariloche. First, principal component analysis (PCA) is combined with cluster analysis to classify Bariloche’s neighborhoods. Second, different maps are analyzed to study the location of economic activities, in comparison with previous clusters.

The results of this paper show that Bariloche partially adjusts to previous urbanization models, as the landscape and physical environment determine the characteristics of its urban growth, as well as the development of tourist activities. Therefore, this paper then proposes an adapted urban model for the case of Bariloche, which could be also contrasted with other Latin American tourist cities in the future.

Bearing in mind that there is no model of Latin American tourist cities so far, this paper tries to analyze to what extent the assumptions and patterns of previous urban models could be adapted to Latin American tourist cities, such as Bariloche, which base their attractiveness and economic dynamism on its natural physical environment.