Exponential smoothing can introduce spurious auto-correlation in detrended data. The extent of this depends on the length of lag, the value of the smoothing parameter and the nature of the input process. The most widely-used version of exponential smoothing is the Hodrick-Prescott low-frequency...

The potential instability of a fixed monetary rule combined with automatic fixed stabilisers is a well-established feature of closed economy IS/LM models with wealth effects and asset accumulation. This paper examines the stability issue in a general open economy macromodel with alternative...

This paper documents the statistical properties of the contemporary business fluctuations in the United Kingdom. The authors study the period 1956-90 using quarterly, detrended data on key aggregate variables. They compute selected moments of the data, compare their results with those for the...

This paper is concerned with public policy and economic development in a world of interdependent economies. Its objective is to show how the international coordination of economic policy is a means of promoting growth across countries. The analysis is based on a two-country endogenous growth...

This paper presents an analysis of the long-run implications of short-term stabilization policy. The analysis is based on a simple, stochastic model of an imperfectly competitive economy with nominal rigidities and an endogenous technology. By virtue of the latter, temporary shocks have...

In an overlapping generations economy, households (lenders) fund risky investment projects of firms (borrowers) by drawing up loan contracts on the basis of asymmetric information. An optimal contract entails either the issue of only debt or the issue of both debt and equity according to whether...

This paper presents an analysis of the effect of bureaucratic corruption on economic growth through a public finance transmission channel. At the theoretical level, we develop a simple dynamic general equilibrium model in which financial intermediaries make portfolio decisions on behalf of...