Of all the institutional arrangements for monetary union in Europe, the fiscal convergence criteria have proved the most difficult to achieve and the most controversial because of their presumed deflationary impact on economies already suffering high unemployment. This paper examines what fiscal...

The world's industrialised economies have become increasingly interdependent over the past 30 years. The policy implications of this mutual dependence obviously depend on the spillover effects between economies: but work on this topic has used simplified models of hypothetical economies, and has...

Rational expectations are often used as a strong argument against policy activism, as they may undermine or neutralize the policymaker’s actions. Although this sometimes happens, rational expectations do not always imply policy invariance or ineffectiveness. In fact, in certain circumstances...

We argue that wages have increased so far ahead of labour productivity in East Germany as to produce a problem that will continue to hound German policy-makers for the next two decades. Despite rapid rates of capital accumulation (around 9%) and growth (around 5%) in East Germany over the coming...

The size and economic relevance of Europe may imply a new role for the EURO in the international financial markets. But will the EURO compete with the $US and the Yen for a place in the basket of international currencies? Will that induce a bipolar or indeed tri-polar system, and with what...

This paper analyses four popular themes in the debate about the transition to monetary union: (a) fiscal discipline creating gains in credibility; (b) there being perceptible risk of a bail out for the highly indebted countries; (c) budgets being successfully cut to the required 3% limit in...

The main obstacles to coordinating policies in practice are uncertainty about the correct model to use for policy design, and uncertainty about external variables. This paper examines the former problem. Numerical calculations using ten models from the recent Brookings Multicountry comparison...

Empirical fiscal policy reaction functions based on ex-post data cannot be said to describe fiscal policymakers intentions because they utilise data which did not exist when their decisions were made. A characterisation of what fiscal policy makers were trying to do requires real time data. This...

The EMS's robustness in the face of stochastic shocks is studied, using the Liverpool World Model and the optimal strategy algorithm of Brandsma and Hughes Hallett. The EMS began life in 1979 with a system design permitting regular parity changes; we find this design to be relatively unstable,...

The effectiveness of cyclically adjusted balances (CABs) as an indicator of the health of public finances depends on the accuracy with which cyclically adjusted figures can be calculated in real time. This paper measures the accuracy of such figures using a specially constructed real time data...