Social Capital, Labour Precariousness and the Economic Performance: An Empirical Assessment of the Strength of Weak Ties in Italy

2006 ◽  
Author(s):  
Fabio Sabatini
2022 ◽  
pp. 188-203
Author(s):  
Nashrawan Taha ◽  
Azzah Al-Maskeri

This chapter provides a theoretical overview of social network theory, given the widespread of social media during the COVID-19 outbreak. It mainly focuses on three social network theories (the social capital and structural halls, the strength of weak ties, and the small-world). It gives insights into how different researchers have examined these theories during the pandemics and how they have been used in exchanging and communicating information during pandemics. In addition, it reviews previous research concerning how epidemic propagation often happens based on these theories.


2019 ◽  
Vol 24 (3) ◽  
pp. 243-250
Author(s):  
Estiningsih ◽  
Sundari

Community empowerment is a form of development which directly involves the community. In community empowerment program, the position of the community is as program consumer but as program producer instead. Community empowerment aims to achieve community independence and welfare. Zakat is a subsystem which can support community empowerment program. It’s consistent with the objective of zakat, which is material and spiritual wellbeing. To encourage the success of the program, there should be support from various parties, including companion and social capital supports.The purpose of the present study was determining the direct effects of companion and social capital on participant of zakat recipient and its impact of economic performance of zakat-receiving micro businessman. The present study used primary data by involving 72 zakat-receiving micro businesspeople (mustahik businesspeople) in Wonosari Sub-district, Gunung Kidul Regency, Special Region of Yogyakarta. The research instrument was questionnaire with likert-5 scale which has high reliability and validity based on Cronbah Alpha and Kaiser-Meyer-Olkin values. The empirical model was analyzed using Structural Equation Modeling (SEM).The result of hypothesis test shows that companion and social capital affected the participation of zakat recipient, and the participation of zakat recipient affected the economic performance of zakat-receiving micro businessman.


2019 ◽  
Vol 2019 (3) ◽  
pp. 23-33
Author(s):  
Ruslana Moskotina

This article dwells upon the importance of finding methods and ways of studying protest behaviour that can explain its emergence. Protest behaviour is considered as the result of protest engagement. It is assumed that there are social ties between individuals, potential protesters. M. Granovetter proposes to distinguish strong ties and weak ties. Strong ties tend to form closed and cohesive groups but weak ties can be the bridges that match groups and/or individuals. The author of this article conducts a research with applying a method of agent-based modelling. Its aim is to test the Granovetter’s thesis about the strength of weak ties towards protest behaviour. In this research the linear threshold model is used. Our research with applying method of the agent-based modelling includes the computer experiments (simulations) with the social networks. There are generated five networks, three of which contain only strong ties and the rest of the networks contain only weak ties. Simulations with the networks allow us to determine the number of inactive agents that are involved in the protest, the speed of the protest engagement and the effectiveness of overcoming the resistance of inactive agents. It is found that both weak ties and strong ties can determine protest behaviour. Strong ties contribute to a quicker protest engagement. Weak ties can better overcome the resistance of inactive agents. At the same time weak ties slow down the process of the protest engagement and strong ties are generally less effective in overcoming the resistance of inactive agents. Agent-based modelling helps us to conduct the fundamental research. On the one hand we test Granovetter’s thesis about the strength of weak ties towards protest behaviour. On the other hand we cannot draw conclusions about protest behaviour in Ukraine. But we can conduct an empirical sociological study in order to test the results of our research and understand its relevance towards protest behaviour in Ukraine.


2014 ◽  
Vol 57 (2) ◽  
pp. 1327-1360
Author(s):  
Adelaide Duarte ◽  
Marta Simões ◽  
João Sousa Andrade

2020 ◽  
Vol 8 (1) ◽  
pp. 40-58
Author(s):  
João Gabriel Pio

Technological innovation is an important mechanism for increasing productivity that provides growth and economic development to countries and regions. Recognized its effect, incentives for innovation and Research and Development (RD) expenditures, the main input for innovation, were intensified in the first decade of the 2000s in Brazil, through laws and programs directed to specific sectors such as: the Innovation Law (2004) and Lei do Bem (2005), both with the aim of stimulating RD. Therefore, the present work makes use of a model that incorporates the innovation, aiming to evaluate its effects on the GDP. Given the importance of cooperations and collaboration networks to increase productivity, in a complementary way, the effects of social capital on Brazilian economic performance are analyzed. With a database composed of 297 observations analyzed between 2000 and 2010 for each federation unit, including the Federal District, this work uses the traditional panel data and dynamic panel method to measure the increase in the state GDP that these variables provided in the period. The results found point to a significant and positive effect of social capital and to non-significance of innovation. In addition, as evidenced by the literature, human capital is the main factor of increase of the Brazilian product.


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