Abstract: We investigate discrete-time mean–variance portfolio selection problems viewed as a Markov decision process. We transform the problems into a new model with a deterministic transition ...

Abstract: Rain attenuation is crucial for millimeter-wave communication. The propagation characteristics in rainfall environments can be evaluated by analyzing the statistical characteristics of the 1 ...

PROTECTING THE U.S. ECONOMY AND NATIONAL INTERESTS: Today, President Donald J. Trump signed a Proclamation imposing a temporary import duty to address fundamental international payments problems and ...

The president’s proposal to cap credit card rates at a maximum of 10% over the next year has gotten a lot of attention in the midst of a national affordability crisis. It’s understandable. Rates are ...

Essentially, the 10yr yield has been up and down in the past few years, briefly above 4.5% at times, and below 4% more often, but by and large has not shown a tendency to radically change its ...

PennantPark Floating Rate Capital (PFLT) pays out 171% of earnings as dividends. Net income fell 27.8% year-over-year to $66.4M. PennantPark’s debt surged 50.9% to $1.78B. The debt-to-equity ratio ...

For the first time since the National Council Licensure Examination was revised in 2023, the annual pass rate has decreased, according to new data from the National Council of State Boards of Nursing.

Add Yahoo as a preferred source to see more of our stories on Google. “This editorial board has long supported marijuana legalization. In 2014, we published a six-part series that compared the federal ...

The New York Times argued that it was “time to acknowledge reality” and “admit” that the United States has a “marijuana problem” in a new editorial admitting that the legalization of weed in most ...

Real-time and early detection of minute changes in the functioning of the cardiovascular system is crucial for managing critically ill patients, such as newborns and older adults, and can ...

Real-time and early detection of minute changes in the functioning of the cardiovascular system is crucial for managing critically ill patients, such as newborns and older adults, and can ...