We analyse the effect of strong and weak ties on the individual probability of finding a job. Using the dynamic model of Calvó-Armengol and Jackson (2004), two results are put forward: (i) the individual probability of finding a job is increasing in the number of strong and weak ties; (ii) the...

This paper analyzes the structural dimension of social capital, and its impact on the success of open source software projects. By examining ties existing between open source projects through their core members altogether with other contributors, we identify the communication paths and flows of...

We propose a framework of network formation where players can form two types of links: public links are observed by everyone and shadow links are only observed by neighbors. We introduce a novel solution concept called rationalizable peer-confirming pairwise stability, which generalizes Jackson...

We explore the inventive activity and recombinant ideas in the field of economic growth research by analyzing the Journal of Economic Literature (JEL) classification codes assigned to articles published in the Journal of Economic Growth. The average number of JEL codes, authors, keywords, pages...

The International Seminar on Macroeconomics (ISoM) is an annual conference, which was co-sponsored, during 15 years (1978-1993) by the French EHESS and the NBER. This article uncovers the scientific and institutional dynamics unrolling from this cooperation. The ISoM, we argue, constituted a...

The present study is part of a much larger study that examined the ethics of bribery and the ethics of tax evasion from a variety of perspectives. Data were taken from the most recent Wave of the World Values Survey. Data were collected in 82 countries. Participants were asked how frequently...

We examine the dynamics of a country’s growth, consumption, and sovereign debt, assuming that the government is myopic and wants to maximize short-term, self-interested spending. Surprisingly, government myopia can increase a country’s access to external borrowing. In turn, access to...

An analysis is made of the phenomenon of overproduction of capitalism with the corresponding consequences that this has for the generation and subsequent deterioration of the capitalist system, contributing the element of proportional dynamic equilibrium as a principle of economic regulation,...

Social networks, kinship, and religion play a key role in the decision to migrate, and in determining migration journeys and return. This includes the role of family members in host countries, who may encourage prospective migrants through remittances and information. Migrants proactively seek...