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Residual stresses (RS) in welded joints can contribute to the stress enhancement concentrated in the connection of different components, mainly concerning structures and piping. A fast method for assessing RS in a thin weld through the calculation of heat flow and thermal expansion data is explained ‐ obtained by implementing a previous programme in a personal computer (PC) code ‐ to evaluate the through‐wall temperature distribution and the RS field due to multi‐pass welding of flat or axi‐symmetric joints. The calculation of temperature distribution, axial and hoop thermal stresses through the finite thickness of a specimen is described, in particular, considering some basic simplifying assumptions. Validation of experimental is shown, related to thin welded joints, comparing finite elements method (FEM) analysis, direct measurements and the considered analytical method results.

Vegetarian diets exclude meat, fish and poultry and/or egg and dairy products, these diets are based on grains, fruits, vegetables, legumes and seeds. The purpose of this study is to compare the nutritional status between lacto-ovo vegetarian and non-vegetarian Jordanian adults.

A case-control study was conducted during the period between (April–November 2019). In total, 200 Jordanians in early adulthood aged between 18 and 35 years participated in the present study; 100 subjects were non-vegetarians and 100 subjects were lacto-ovo vegetarians. The ratio was (1:1). Matching between the two groups was done in terms of age, sex and body mass index. A package that consisted of three structured questionnaires: Personal Information Sheet, Food Frequency Questionnaire and Seven-Day Physical Activity Recall were administered to all participants in this study.

The concentration of serum vitamin B12 was significantly higher (P = 0.011) in non-vegetarians than lacto-ovo vegetarians. The means of intake of calories (P = 0.003), calories from fat (P = 0.001), calories from saturated fat (P = 0.001), protein (P = 0.001), fat (P = 0.001), saturated fat (P = 0.001), monounsaturated fat (P = 0.022), polyunsaturated fat (P = 0.001), cholesterol (P = 0.001) and omega-6 (P = 0.039) were significantly higher in non-vegetarians. The intakes Mean of carbohydrates (P = 0.001), fiber (P = 0.001) and soluble fiber (P = 0.001) were significantly higher in lacto-ovo vegetarians compared to non-vegetarians. The mean of beta-carotene intake was significantly higher (P = 0.001) in lacto-ovo vegetarians compared to non-vegetarians, although the intakes of vitamin A(RAE) and retinol were significantly higher (P = 0.029, P = 0.001, respectively) in non-vegetarians as compared to lacto-ovo vegetarians. The means of vitamins B2 (P = 0.018), B3 (P = 0.001), B3NE (P = 0.001), B6 (mg) (P = 0.001), B12 (P = 0.001), E-a-Tocopherol (P = 0.001) and D (P = 0.001) intake were significantly higher in non-vegetarians compared to lacto-ovo vegetarians. The mean intakes of vitamins C (P = 0.033), folate (P = 0.005) and K (P = 0.002) were significantly in lacto-ovo vegetarians compared to non-vegetarians. Means intake of some minerals was significantly higher in non-vegetarians than lacto-ovo vegetarians.

The current study showed that lacto-ovo vegetarians had lower serum vitamin B12 levels. The consumption of fruits, vegetables and legumes was higher in lacto-ovo vegetarians than non-vegetarians. While lacto-ovo vegetarian diet provided less fat, saturated fat, polyunsaturated fat, monounsaturated fat and cholesterol than non-vegetarians, it could be considered a rich source for fiber, folate, beta-carotene, vitamin C and vitamin K.

Considers a systems model of changes in industrial structure, employment and income levels. A country subsidizes imported resources to augment its existing resource base and to develop an export promotion strategy. This is leveraged with borrowed money. According to neo‐classical economic theory, factors of production are paid in proportion to their output contribution. Economic growth occurs when the return from a higher rate of factor utilization exceeds the cost of subsidization. In the study of ordinary differential equations, simultaneous changes in variables can be treated as part of a dynamic system subject to constraints. At any moment resources are fixed, and we may assume D'Alembert's principle of virtual work with respect to the internal constraints of the system. Subsidized economic growth shares a paradigm with analytical dynamics, the stability of motion around the neighbourhood of a singular point. The classical analytical‐topological methods which describe asymptotic stability are used to investigate economic policy.

The home is the place where the intimacy of living is manifested and where relationships with the outside world are formed. The truest sense of domestic space is expressed in the opposition between the interior dimension and collective aspirations. A society's needs and aspirations are reflected in the transformations of the dwelling, the city's basic unit and constituent element. The history of the dwelling can be read as the history of the relationship between the desire for the self-representation of an interior world and the desire for identification and recognition within a community. These considerations lie at the heart the research conducted by HousingLab - DiAP - Sapienza of Rome with the goal of developing low-cost residential projects that can be customized and tailored to individual needs. To meet the demands of a large and heterogeneous public, these projects must refer to industrial processes for the manufacturing of mass-produced goods. But how is it possible to reconcile industrialization and mass production with the need for individual expression or with the desire to freely give form to a home, modify it, and define its character according to individual tastes and its physical context? The goal is to create a catalogue of a system of a limited number of easy-to-assemble, standardized and prefabricated components that can generate controlled, but extremely varied and flexible, configurations of domestic space in order to accommodate different needs in relationship to individual taste and different locations. This article will present a series of projects designed by HousingLab - DiAP - Sapienza of Rome highlighting the relationship between architectural quality, energy use, environmental and economic sustainability, and innovation.

This research is one of the first studies to examine the effects of CSR disclosures on a firm’s decision to purchase back their own shares of stocks. Additionally, the authors examine whether the effect of CSR disclosures is stronger than the effect of CSR performance on the decision to repurchase shares. Examining firms in the United States, the authors find that total CSR disclosures and the CSR disclosures related to the dimensions of social, environmental, and governance are significantly and positively related to the number of shares that a firm buys back. Additionally, the authors find that the effects of CSR disclosures are stronger for total and the CSR dimensions of social and governance than for CSR performance. For the environmental dimension of CSR, both disclosure and performance scores are significant. This research expands our understanding of the impact of CSR disclosure by showing the importance it plays in the decision to buy back stock and implies that firms that repurchase their stock are more socially responsive than firms that do not. Finally, it contributes to the growing literature on how CSR disclosure has a different impact than CSR performance on firm decisions and outcomes.

The chapter reviews existing research on merger and acquisition (M&A) activities and chief executive officers (CEOs) in organizations. The study provides insights into the existing literature and proposes avenues for future research on M&A activities and CEOs. The present study adopts bibliometric analysis on 319 articles identified from the literature. The articles selected for analysis are extracted from the Scopus database and are selected based on the focus of the papers on M&A activities and CEOs. Existing studies on M&A activities and CEOs demonstrate that CEOs affect M&A activities, CEOs affect the performance of M&A activities, and M&A activities also influence the role of CEOs in M&A activities. We identify and list scientific mapping in trending topics, scientific production, citation analysis, prominent authors, and their affiliations. The study is relevant to academicians, practitioners, and policymakers interested in corporate finance, especially in the areas overlapping CEO attributes and M&A activities.

Describes how HIV and AIDS are carried and spread, particularly for high‐risk groups, but adds that it is not only behavioural but also those behaviours in conjunction with others. Employs figures and tables for added explanation and emphasis. Chronicles some individual case studies showing different “risk” behaviours and types of “unsafe” practices. Makes clear that the use of varied types of education are of major importance in the fight against ignorance and nonchalance in the battle against AIDS.

This research aims to examine the effect of ownership structure on dividend policy using the Indonesian context. The most common ownership structure is concentrated in the hand of family owners except in the UK and USA (La Porta et al., 1998, 2000). Family owners hold more than half of the companies in Indonesia (Carney & Child, 2013; Claessens et al., 2000). Family firms play an important role in Indonesia. Another important characteristic that emerges is the rise of government- and foreign-controlled firms in Indonesia. Thus, this research also divides ownership concentration into family firms, government-controlled and foreign-controlled firms.

Samples of this research consist of dividend announcements during 2006-2012 in Indonesian Stock Exchange. This research excluded financial data because these have characteristics that are different non-financial sectors’ characteristics. The final sample of this research consists of a 710 firm-year observation.

The result of this research shows that ownerships have a positive effect on dividend payout. This research divides the sample into family-controlled firms, government-controlled firms (GOEs) and foreign-controlled firms. This research shows that government- and foreign-controlled firms have a positive impact on dividend payout. However, family firms have a negative effect on the dividend payout. Family firms pay lower dividends because they prefer to control it themselves. Family firms earn benefit from those resources, but at the expense of minority shareholders. Thus, family firms engage in expropriation to minority shareholders.

This study focuses on ownership structure of Indonesian listed firm. This study does not analyze the impact of other corporate governance mechanism such as board structure on dividend decisions. The owner of the companies (family, government and foreign firm) has an opportunity to put their member as part of board members. However, this study does not analyze the impact of board structure on dividend decisions.

This study provides evidence that ownership concentration positively affects dividend payout. However, there is a different effect of ownership structure (family-controlled firms, GOEs and foreign-controlled firm). Government- and foreign-controlled have a positive effect; however, family-controlled firm have a negative effect on dividend payout. Therefore, this study provides evidence of the importance of ownership structure on dividend decision.

This paper investigates how members of ethnic minorities perceive ethnic-themed retail spectacles staged by mainstream marketers.

The data was collected in the North of France, through ethnographic methods combining in-depth interviews with French-Moroccan consumers, field observation of their shopping behavior in supermarkets, and online discussions on the subject.

The consumers’ responses reflect perceptions of dystopia, articulated in two interrelated types of discourses: inclusion versus exclusion on the one hand, and consumerism and the commodification of religion on the other. Spectacles aimed at being a cosmopolitan utopia into a spectacle become thus perceived as dystopic, alienating consumers who belong to ethnic minorities, some of whom will as a result oppose or boycott the supermarkets.

Given its phenomenological focus on consumers’ perception, this study provides an emic perspective on the phenomenon of ethnic retail spectacles. Further research should therefore study these contexts from multiple angles, in order to consider the role of other market actors such as retailers or the larger socio-political context.

This paper contributes to existing research by providing an understanding of ethnic minorities’ perceptions of product cross-over, understudied until now when it comes to mainstream marketplaces. Moreover, it highlights the importance of studying retail environments such as supermarkets, where ethnic spectacles enter consumers’ everyday life.