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Network Structure, Self-organization, and the Growth of International Collaboration in Science

Using international co-authorships, the authors test the hypothesis that international collaboration is a self-organising network. Applying tools from network analysis, the paper shows that the growth of international co-authorships can be explained based on the organising principle of preferential attachment, although the attachment mechanism deviates from an ideal power-law.

Review of the Literature Addressing the Role of External Knowledge and Expertise at Key Stages of Business Growth and Development

This report presents the findings from a review of the empirical and theoretical literature addressing the states and stages of business growth and how these can be influenced by external interventions.

State Competitiveness Report 2005

According to the report, Massachusetts leads the nation for its strength across a broad variety of economic indicators. Massachusetts found itself in the top position for the second straight year. The 2005 Report assigns 42 variables to eight categories – government and fiscal policy, security, infrastructure, human resources, technology, business incubation, openness, and environmental policy – and combined these eight measures into a single “competitiveness index.”

Role of Social Capital in Economic Development: Investigating the Causal Nexus through Structural Equations Models

This paper carries out an empirical assessment of the causal nexus connecting social capital’s diverse aspects to the “quality” of economic development in Italy. The analysis accounts for three main social capital dimensions (i.e. bonding, bridging and linking social capital) and measures them through synthetic indicators built by means of principal component analyses performed on a dataset including multiple variables.

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

This paper carries out an assessment of the influence that different kinds of social ties exert on labour precariousness, on the state of health of urban environments and on the economic performance in Italy. Overall, the empirical evidence shows that weak ties connecting members of voluntary organizations positively affect the economic performance and the quality of urban ecosystems, differently from strong ties connecting family members and close friends, which, on the other side, are proved to reduce labour precariousness.

Well-Being, Social Capital and Public Policy: Whats New?

This paper summarizes recent empirical research on the determinants of subjective well-being. Results from national and international samples suggest that measures of social capital, including especially the corollary measures of specific and general trust, have substantial effects on well-being beyond those flowing through economic channels.