We explore the network topology of the federal funds market. This market is important for distributing liquidity throughout the financial system and for the implementation of monetary policy. The recent turmoil in global financial markets underscores its importance. We find that the network is...

We present a new architecture design with implementation to handle the unified testbed federation System, created initially for all the faculties and research centers in Egypt. It is based on self-management testbed with synchronize data and shared interfaces. The architecture includes the...

In February 2021, winter storm Uri brought extreme cold to Texas for many days. The cold caused a spike in electricity and natural gas demand and simultaneously a sharp drop in supply. The electricity shortage caused 4.5 million Texans to lose power for multiple days. Many lost water service...

Irrigation in the Eastern US receives little attention compared to the West, but farmers in humid states of the US, traditionally reliant on rainfall, have more than tripled irrigation since 1978. We examine this trend in Illinois where there has been a nearly threefold increase in center pivot...

By adopting the evolutionary approach to resilience, this paper discusses and empirically investigate the determinants of the ability of region to resist, absorb, and react to recessionary shocks. The recent 2008 Great Recession has extremely affected most of the advanced economies all over the...