The eurozone crisis has focused attention on what caused it, how it can be handled and what can be done to avoid future crises. Against this background all but two member states of the European Union have signed a draft treaty, the 'fiscal compact', that seeks to eliminate structural fiscal...

We contribute to the growing literature on the empirical evidence for wage rigidity using structured interviews for Pakistan. The novelty of the study consists of using data from a developing country which provides the basis for a comparison with studies performed in the developed countries. Our...

In this paper, we establish the nature of short-run fluctuations of the Pakistani economy over the period of 1981-2010. There have been significant changes in the nature of the Pakistani economy over the last few decades. Therefore, we focus our detailed analysis on the last few decades where it...

We suggest a multivariate efficient test of the 'strong' fiÂ…scal sustainability hypothesis, based on Horvath and Watson's (1995) cointegration test when cointegration vectors are pre-specified. Using data for a set of developed and developing economies, we show that, unlike our procedure,...

We re-examine the empirical relevance of the cost channel of monetary policy (e.g. Ravenna and Walsh, 2006), employing recently developed moment-conditions inference methods, including identiÂ…cation-robust procedures. Using US data, our results suggest that the cost channel effect is poorly...

Studies have shown technical change has led to job polarisation. A relatively unexplored aspect of this is whether there has been a gender bias. This paper shows gender bias in technology driven skill polarisation. Between 1997 and 2006 the demand for women shows hollowing out across education...

This paper examines observational equivalence in a class of nonparametric structural equations models under weaker conditions than those currently available in the literature. It allows for several endogenous variables, does not impose differentiability or continuity of the equations which are...

The success of IMF supported programmes has conventionally been assessed by examining their effects on intermediate variables such as fiscal deficits, monetary growth and exchange rates, and final outcomes, such as the balance of payments, inflation and economic growth. However, little or no...

We examine the properties of several residual-based cointegration tests when long run parameters are subject to multiple shifts driven by an unobservable Markov process. Unlike earlier work, which considered one-off deterministic breaks, our approach has the advantage of allowing for an...

Many studies have shown that technical change has led to job polarisation. A relatively unexplored aspect of this is whether there has been a gender bias. This paper is the first to show gender bias in technology driven skill polarisation. Between 1997 and 2006 the demand for women shows...