In this paper we investigate shifts in Twitter network topology resulting from the type of information being shared. We identified communities matching areas of agricultural expertise and measured the core-periphery centralization of network formations resulting from users sharing generic versus...

In this paper we look at the similarity of trade structures in an integrating area. In particular, we analyse the export flows toward the EU market of four of the so-called "accession countries of Central and Eastern Europe by comparing them to those of the pre-2004 members of the European Union...

This paper studies how the structure of the International Trade Network (ITN) changes in geographical space and along time. We employ geographical distance between countries in the world to filter the links in the ITN, building a sequence of sub-networks, each one featuring trade links occurring...

While most of the offshoring literature focuses on the effects on relative wages, other implications do not receive the necessary attention. This paper investigates the effects on the industries' skill ratio. It summarizes the empirical literature, discusses theoretical findings, and provides...

This paper uses the tools of network analysis to assess the different characteristics of world trade in different manufacturing industries.The structure of the trade networks is compared to understand to what extent the world market characteristics differ between sectors. We find that in some...

<div><div>In this paper we look at the role of export composition in the growth process, considering how increased similarity in trade structure among countries can induce catching-up in income levels. We apply our analysis to the Central and Eastern European Countries (CEECs) using the EU as a benchmark....</div></div>

The Italian industrial sector is characterized by a number of peculiarities compared to other advanced countries. One of these is the small average size of its firms. This particular model of organization of production, based on the small dimension and often on informal relationships within and...

In traditional trade models, whether based on technological differences or on relative factor endowments, merchandise composition and directions of trade are derived from closed-economy, pre-trade conditions. But nowadays one the basic assumptions of traditional trade models, i.e. that...

In this paper we explore the BACI-CEPII database using Network Analysis. Starting from the visualization of the World Trade Network, we then define and describe the topology of the network, both in its binary version and in its weighted version, calculating and discussing some of the commonly...