Showing results for "Network Science" in Sociology

For all the attention globalization has received in recent years, little consensus has emerged concerning how best to understand it. For some, it is the happy product of free and rational choices; for others, it is the unfortunate outcome of impersonal forces beyond our control. It is, in turn, celebrated for the opportunities it affords and criticized for the inequalities in wealth and power it generates.

Elite networks are informal social networks between politicians in power and top executives of politically connected firms where personal ties and long-term interactions build trust and loyalty between involved actors. Both groups draw benefits from these interactions; politicians stay in power, and corporate executives extract rents for their firms. Firms reward connected executives with higher salaries thus widening the dispersion of earnings in society. In Elite Networks, Vuk Vukovic offers a different perspective on the long-run origins of inequality.

Inequality, social immobility, and political polarization are only a few crucial phenomena driven by the inevitability of social structures. Social structures determine who has power and influence, account for why people fail to assimilate basic facts, and enlarge our understanding of patterns of contagion - from the spread of disease to financial crises. Despite their primary role in shaping our lives, human networks are often overlooked when we try to account for our most important political and economic practices.

Facebook, MySpace, Twitter, Linkedln sono ormai termini entrati nel lessico quotidiano e sempre più spesso capita di sentire persone che ci chiedono se abbiamo una pagina su Facebook o se siamo iscritti a questo o quel gruppo. I social network sono dunque una moda o qualcosa di duraturo? Se non sono una moda, che effetti hanno sulle nostre modalità di relazione? Sono utili o costituiscono una perdita di tempo? Questo volume affronta il fenomeno dei social network: come sono nati e come si sono evoluti, quali effetti hanno prodotto sulle relazioni e sull'identità delle persone.

Since cities emerged 10,000 years ago, they have become one of the most impressive artifacts of humanity. But their evolution has been anything but linear - cities have gone through moments of radical change, turning points that redefine their very essence. In this book a renowned architect and urban planner who studies the intersection of cities and technology argues that we are in such a moment. The authors explain some of the forces behind urban change and offer new visions.