Do labor mobility, and co-worker networks contribute to convergence or divergence between regions? Based on the … decreasing productivity differences, while limited mobility to sustaining higher differences. The effect of co-worker networks … involves movement costs, co-worker networks may concentrate locally that may contribute to persistence of regional differences …

lacking, and instead the networks must be reconstructed from partial data. In this paper, we conduct a horse race of network …Capturing financial network linkages and contagion in stress test models are important goals for banking supervisors … and central banks responsible for micro- and macroprudential policy. However, granular data on financial networks is often …

This paper studies how systemic risk can appear when rational agents establish derivative contracts in a fixed network … spread the risks throughout the network and harmonize the amount of capital agents tie up respectively to their exposure … occurs for a large class of networks and behaviors …

interaction networks have been also signaled as an element favoring the persistence of cooperators. Here we consider the invasion … dynamics of cooperative behaviors in complex topologies. The invasion of a heterogeneous network fully occupied by defectors is … findings have potential applications to the problem of promoting pro-social behaviors in complex networks …

The paper presents a new methodology, based on tensor decomposition, to map dynamic trade networks and to assess their … network and we identify communities and central nodes inside each of them. Our findings show that data are well represented by …

This paper puts forward a novel approach to the analysis of direct contagion in financial networks. Financial systems … are here represented as flow networks -i.e., directed and weighted graphs endowed with source nodes and sink nodes – and … a network. In establishing existence and uniqueness of such a flow function, we address a know problem of indeterminacy …

We propose a network-based structural model of credit risk to demonstrate how idiosyncratic and systemic shocks … propagate across the banking system and evaluate the costs. The banking system is built as a network of heterogeneous banks … banking system stability. Finally, credit risk analysis is sensitive to the network topology and exhibits a profound nonlinear …

realistic interbank networks that preserve important characteristics of the original interbank market. The method loads the most … probable links with the largest exposures consistent with the total lending and borrowing of each bank, leading to networks …

We use a model of continuous attachments in networks to generate propositions concerning inequalities in network … structures, and test the propositions on data from organizational settings. Our network model, inspired by that of [Gould, Roger …-1178], is based on a theoretically informed actor model, in which each network member sets attachment strengths based on …

The network pattern of financial linkages is important in many areas of banking and finance. Yet bilateral linkages are … realistic interbank networks that preserve important characteristics of the original interbank market. The method loads the most … probable links with the largest exposures consistent with the total lending and borrowing of each bank, yielding networks with …