Are you dissatisfied with the size, shape and arrangement of rooms in your home or workplace? Even so, whoever designed the buildings undoubtedly intended to satisfy your functional needs. Further, ...

“There are five fundamental operations in mathematics,” the German mathematician Martin Eichler supposedly said. “Addition, subtraction, multiplication, division and modular forms.” Part of the joke, ...

The purpose of this paper is to present a simple model, based on profit-maximizing behavior, that can be used to derive estimable equations for U.S. foreign direct investment in manufacturing. Our ...