possible outcomes, a flexible contract allows for future adaptation but is associated with ex post haggling cost. By specifying … a single outcome, a rigid contract eliminates future disagreement but precludes beneficial adjustments to the occurring …

should be nowadays replaced with a network-oriented view. Closer insight into the concept of systemic risk can refer to the … have disastrous effects and cause extreme damage as the number of network nodes goes to infinity. Strongly interconnected …

We analyze the evolution of the international collaboration network in photovoltaic research. Using data on scientific … publications for the period 1980-2015, we apply social network analysis to trace the evolution of the global network of countries … steady increase of publications and collaboration within the global research network. While there is a small group of …

In this paper, we examine possible types of network formation among immigrants in the diaspora and between those … network structure on the country of origin, such as on international trade. We find that when the size of the diaspora is …

trading network. Using these estimates, it describes how the structure of international trade has evolved during the 1980 …

In this paper, we examine possible types of network formation among immigrants in the diaspora and between those … network structure on the country of origin, such as on international trade. We find that when the size of the diaspora is …

In this paper, we examine possible types of network formation among immigrants in the diaspora and between those … network structure on the country of origin, such as on international trade. We find that when the size of the diaspora is …

network of the largest French exporters and a change in trade finance sources for affected countries. We find strong and … the response, both on the supplier and buyer side. Trade network restructuring towards unaffected destinations is higher …

We examine how trade sanctions can be imposed effectively in a trading network. We focus on three factors that affect … trade sanctions: a country’s endowment, distance between trading countries, and connectivity in the network. Our models …) incorporating the consequences of different centralities of sender and target in the trade network …