Repositorio Institucional
El repositorio institucional recoge la producción científica del personal docente e investigador de la Universidad de Deusto. Su propósito es reunir, archivar, preservar y aumentar la visibilidad en acceso abierto de los resultados de investigación.
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Understanding the expansion of circular markets: Building relational legitimacy to overcome the stigma of second-hand clothing
(Elsevier B.V., 2022-03-01) Valor, C.; Ronda, L.; Abril, C.
Despite evidence showing that the expansion of circular markets, particularly second-hand clothing markets, may be constrained by so-called green stigma, our understanding of the extent to which stigma can be decreased is limited. By focusing on the cultural construction of the mass second-hand clothing market in a European country, this study demonstrated that the emotional and validation work carried out by institutional actors—i.e., players (vendors), media and consumers—constructs the relational legitimacy of the market, which eventually leads to market expansion. The results of this study provide a novel explanation of market expansion by unveiling a key mediating process: the formation of a new habitus that, in turn, sustains the construction of relational legitimacy judgements of circular business models by overcoming green stigma. The results also inform the study of transitions by showing that micro-foundational work can explain market expansion.
The influence of individual characteristics on getting involved in an entrepreneurial team: the contingent role of individualism
(Springer Nature, 2022-09) Pinzón, Nathaly; Montero Villacampa, Javier; González Pernía, José Luis
A traditional stereotype of the entrepreneur is that of a lone hero. However, many entrepreneurs engage in new businesses as members of entrepreneurial teams. These teams usually perform better in terms of employment generation, innovation, and profts. Thus, a relevant question is why some individuals get involved in entrepreneurship through a team rather than alone. Our explanation is focused on two variables related to the entrepreneur’s human capital: their educational level and their intrapreneurial experience. There are conficting arguments on how these variables lead an entrepreneur to join a team, and we argue that the degree of individualism of the society helps us understand the discrepancies. We use a sample of 66,716 earlystage entrepreneurs from 66 countries surveyed by the Global Entrepreneurship Monitor between 2014 and 2017. Our results show that entrepreneurs with higher levels of education and intrapreneurial experience are more likely to be involved in the entrepreneurship process as members of teams. However, the efect of educational level is less pronounced in individualist contexts. In addition, we fnd that the motivation to enter entrepreneurship partially mediates these relationships, as individuals endowed with higher human capital are likely to enter entrepreneurship driven by an opportunistic motivation, which in turns makes them likely to need or join teams to reach their goals
Exercise addiction and muscle dysmorphia: the role of emotional dependence and attachment
(Frontiers Media S.A., 2021-06-18) Olave, Leticia; Estévez Gutiérrez, Ana; Momeñe López, Janire; Muñoz Navarro, Roger; Gómez Romero, María José; Boticario Galavís, María Jesús; Iruarrizaga, Itziar
Both exercise addiction (EA) and muscle dysmorphia (MD) primarily involve the compulsive practice of physical exercise and are classified as behavioral addictions in different lines of research. These types of addictions are frequently comorbid with other addictive pathologies, such as emotional dependence (ED), which is closely related to childhood attachment. This study is presented to address the scarcity of research relating EA and MD with other behavioral addictions. The aims are to analyze the sex differences found in emotional dependence, attachment dimensions, EA and MD; to analyze the association between EA and MD and other behavioral addictions, such as emotional dependence and attachment dimensions; and to analyze the possible role that childhood attachment plays in mediating the interaction between emotional dependence and EA and MD. Method: The sample comprised 366 participants (54.6% women) aged 17–31 (M = 23.53; SD = 6.48). Results: There are sex differences, with men scoring higher in EA, MD, and ED. The positive relationship between EA and ED (values between 0.16 and 0.28), MD (presenting values between 0.42 and 0.70), and attachment styles based on preoccupation, interference, permissiveness, and value of parental authority (values between 0.11 and 0.14) is highlighted. On the other hand, MD was positively related to ED (values ranging from 0.24 to 0.36) and attachment styles based on the value of parental authority, self-sufficiency, and resentment toward parents (between 0.17 and 0.18), and negatively related to secure attachment (values between −0.13 and −0.18). Likewise, the predictive role of ED and attachment styles in EA and MD was tested. And it was observed how attachment styles mediated the relationship between EA and ED, as well as the relationship between MD and ED. Thus, it has been shown that people with EA and MD present attachment styles that may influence negatively the decision-making process when choosing inappropriate strategies to achieve adequate emotional regulation, even selecting inappropriate goals for physical exercise with negative consequences. Conclusions: The dissemination of the findings among mental health and sports science professionals is necessary to develop prevention and intervention strategies for people affected by EA and MD
Validación de un cuestionario para evaluar el abuso en relaciones de pareja en adolescentes (CARPA), sus razones y las reacciones
(Aitana Investigación, Departamento de Psicología de la Salud, Universidad Miguel Hernández, 2021-03) Calvete Zumalde, Esther; Fernández González, Liria
; Orue Sola, Izaskun; Machimbarrena Garagorri, Juan Manuel; González Cabrera, Joaquín
En este estudio se desarrolló un cuestionario para evaluar los abusos offline y online en las relaciones de pareja en adolescentes (victimización y perpetración), así como las razones y reacciones a los abusos. Este cuestionario intenta subsanar algunas de las limitaciones de otros cuestionarios al incluir la evaluación no solo de los actos violentos sino también las razones del agresor y las reacciones de las víctimas. El cuestionario incluye novedades en el formato para reducir solapamiento entre victimización y perpetración debido a sesgos de respuesta. Participaron 886 adolescentes (11-18 años, M = 14.49, DT = 1.45; 51.7% chicas) de 16 centros escolares de siete comunidades españolas. El cuestionario resultante consiste en 24 ítems de victimización, 24 de perpetración y 24 para las razones y reacciones a las agresiones. El formato de respuesta va desde 0 (nunca) hasta 3 (casi siempre). Los resultados confirmaron un modelo de medida de estructura jerárquica en la que dos dimensiones de segundo orden (victimización y perpetración) explicaban cada una cinco factores específicos: violencia verbal offline, control offline, agresiones físicas y sexuales, violencia directa online y control online. La consistencia interna de las escalas fue excelente (α ordinal: .75-.97). Las razones más frecuentes del abuso fueron los celos y el enfado. También son reseñables los casos en los que la agresión representa una reacción a la agresión recibida (20%). El consumo de alcohol y drogas está implicado en un número pequeño de casos. La alta tendencia a perdonar la agresión fue una de las reacciones más frecuentes de la víctima. Las chicas mostraron mayores tasas de actos abusivos tanto como víctimas como perpetradoras
Un modelo de formación para desarrollar el emprendimiento social
(Servicio de Publicaciones = Servei de Publicacions, Universidad Autónoma de Barcelona = Universitat Autònoma de Barcelona, Departament de Pedagogia i Didactica, 2021-01-29) Villa Sánchez, Aurelio; Arias Guzmán, Manuel de Jesús; Peña Lang, María Begoña
Los objetivos de este trabajo de investigación son presentar y validar un modelo de formación de emprendimiento social basado en competencias que se consideran clave para un buen desempeño de los emprendedores sociales. Se realizó un estudio empírico en una muestra de 103 emprendedores en Galicia (España), con una distribución relativamente similar entre hombres (57%) y mujeres (43%) en un ámbito donde predominaban los hombres. El estudio se basa en el análisis de un total de veinte competencias. Las veinte capacidades estudiadas se distribuyen siguiendo la tipología de capacidades transversales divididas en tres tipos: competencias instrumentales; competencias interpersonales, clasificadas en dos grupos (habilidades intrapersonales y habilidades interpersonales), y competencias sistémicas. Se llevaron a cabo cinco análisis factoriales exploratorios en relación con la clasificación del modelo de competencias diseñado. Las cinco dimensiones obtienen índices de fiabilidad de θ de Armor muy aceptables. El instrumento utilizado fue un cuestionario de autopercepción que recogía las veinte competencias que configuran el modelo de emprendimiento social planteado. Los resultados de los análisis factoriales confirman las cinco dimensiones clave planteadas en el modelo teórico: personal, interpersonal, técnica, organizativa y del entorno social