Low-polluted waters treated by traditional constructed wetlands (CWs) were usually difficult especially because of restricted available land use. A novel hybrid CWs could be applied to remediate low-polluted rivers, which can realize steps complementary to each other that exploit the specific...

Protective measures against interrupted-sampling repeater jamming are vital for coherent wide band radar. In this paper, we propose a one-dimensional semi-parametric method for interrupted sampling repeater jamming suppression, which represents the target and jamming signal uniformly with...

"This paper provides new evidence in support of the idea that bouts of optimism and pessimism drive much of US business cycles. In particular, we begin by using sign-restriction based identification schemes to isolate innovations in optimism or pessimism and we document the extent to which such...