In this paper the standard Euler equation investment model with imperfectly competitive product markets is extended for imperfectly competitive structures on the factor markets: labour markets and markets for investment goods. This extension leads to two additional explanatory variables in the...

This paper introduces a new approach to understanding investment. The distinctive feature of our approach is that shocks to the economic fundamentals have both persistent and transitory components, and that firms must disentangle the persistent from the transitory shocks. The model generates...

In der Oekonomik lassen sich viele Beispiele anfuehren, in denen zwischen der Durchfuehrung einer Massnahme und ihrer Wirkung auf eine Zielvariable eine bestimmte Zeit verstreicht. Diese Totzeit bringt erhebliche analytische Schwierigkeiten mit sich, zu deren Ueberwindung das Instrument der...

As the millennium draws to an end, the threat posed by the Year 2000 (Y2K) problem is inducing vast private and public spending on its remediation. In this paper, we model the Y2K problem as an anticipated, permanent loss in output whose magnitude can be lessened by investing resources in...

This paper combines the recent game theoretic approach of endogenous timing of entry to herding models with a macroeconomic model of investment cycles. The integrated description embodies the qualitative results of the myopic herding model in a medium run investment objective of smoothing the...