Nearby & related entries: 1  valley of death. 2  valley of ten thousand smokes. 3  valley of the kings. 4  valley of the shadow of death. 5  valley pocket gopher. 6  valley white oak. 7  valleyfield. 8  valleys. 9  valleyspeak. 10  valleytronics.
Economics Explained: Production-Possibility Frontier. Whenever a company, factory, or even country decides to produce something, there is only so much they can make. A finite amount of capital (factories, production equipment, etc) and laborers exist, and they limit the possible amount of production. The production-possibility frontier, or PPF, is a graphical way of showing trade-offs in production choices between 2 items. If the United States decided tomorrow to produce as many loaves of bread as possible, there would be a limit to how many loaves were made.
The amount of money spent by households in an economy. The spending includes durables, such as washing machines, and nondurables, such as food. It is also known as consumption, and is measured monthly. John Maynard Keynes considered consumer spending to be the most important determinant of short-term demand in an economy. The amount of money spent by households in an economy. The spending includes durables, such as washing machines, and nondurables, such as food.