This paper questions the dynamic stability of supplier-buyer networks. We investigate a simple rewiring process, by which firms change suppliers if it increases profit, within an otherwise classical production network model with market clearing, profit-maximization, and complete information. We...

The economy of the United Republic of Tanzania is growing fast but remains vulnerable to disasters, which are likely to worsen with climate change. Its transportation system, which mainly consist of roads, often get disrupted by floods. How could the resilience of the transportation...

The economy of the United Republic of Tanzania is growing fast but remains vulnerable to disasters, which are likely to worsen with climate change. Its transportation system, which mainly consist of roads, often get disrupted by floods. How could the resilience of the transportation...