This article is an attempt to formalize Chapter 17 of Keynes's General Theory using a continuous dynamic optimization model with perfect foresight. I Present two subjective interest rates: the time preference rate and the liquidity premuim that, respectively, govern the consumption-saving and...

A maintenance activity carried out on a technical system often involves a system-dependent set-up cost that is the same for all maintenance activities carried out on that system. Grouping activities thus saves costs since execution of a group of activities requires only one set-up. Many...

A maintenance activity carried out on a technical system often involves a system-dependent set-up cost that is the same for all maintenance activities carried out on that system. Grouping activities thus saves costs since execution of a group of activities requires only one set-up. Many...