Explore State Street® SPDR® Bloomberg Convertible Securities ETF: hybrid bond-equity exposure, risk/return vs peers, and more ...

ABSTRACT: The Edinburgh Postnatal Depression Scale (EPDS) is widely used in epidemiological, research, and clinical contexts. Although it has clearly established cut-off points, its psychometric ...

For nearly 15 years, the two men socialized together in Manhattan and Palm Beach, Fla., before a falling out that preceded Mr. Epstein’s first arrest. Mar-a-Lago in March 1996.Credit...Art Seitz/Gamma ...

Correctly distinguishing between correlation and causation is critical because it influences how treatments for illnesses are devised and tested. Also, in the context of the law, it ensures that as ...

Abstract: In the finite-time position tracking applications, the performance of the servo system is significantly affected by the friction. Meanwhile, the inevitable friction model parameters ...

A group of researchers in Thailand outlined a new methodology to identify the optimal temperature in two-stage cascade heat pumps using non-azeotropic refrigerants. Through their analysis, the ...

Abstract: As conventional reserves of oil and gas resources continue to decrease, the target of seismic exploration is progressively shifting to the unconventional field. Fine-amplitude structure can ...

Most readers are probably familiar with the basic math behind interest rates and bond prices: When interest rates go up, bond prices go down. As the market recalibrates what a bond’s future cash flows ...