Abstract.In this paper, a new penalty function approach is proposed for the linear bilevel multiobjective programming problem. Using the optimality conditions of the lower level problem, we transform ...

Management Science is a cross-functional, multidisciplinary examination of advances and solutions supporting enhanced strategic planning and management science. Includes relevant contributions from ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

When Google, Yahoo, LinkedIn, and Facebook disclosed their woefully low levels of female employment in the summer of 2014, admitting that they had a lot of work to do to improve them, they signaled a ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Disorders of the shoulder are extremely common, with reports of prevalence ranging from 30% of people experiencing shoulder pain at some stage of their lives up to 50% of the population experiencing ...

Accidents, tunnel and roadway closures, highway reports, infrastructure projects, and what to know before hitting the road.

Samsung has made its foldables better and more durable with every generation. Foldables are also now more affordable, with the Galaxy Z Flip 3, in particular, priced like any other 2021 flagship.

Variable speed limit signs on routes 30 and 283 in Manheim Township are among the ideas Lancaster County officials are considering to reduce traffic fatalities and serious injuries on county roads by ...

The goal of bearproofing your camp is to minimize odors that might attract bears, and to set up safe storage areas for food and garbage that are out of reach of bears and are away from your sleeping ...

Orange Park Mall (Jacksonville Daily , Copyright 2025 by WJXT News4JAX - All rights reserved.) ORANGE PARK, Fla. – An investment firm announced Wednesday that it ...

Since 1995, the percentage of Johnson & Johnson employees who smoke has dropped by more than two-thirds. The number who have high blood pressure or who are physically inactive also has declined—by ...