In applied time series analysis, checking for autocorrelation in a fitted model is a routine diagnostic tool. Therefore it is useful to know the asymptotic and small sample properties of the standard tests for the case when some of the variables are cointegrated. The properties of residual...

The paper uses a spatial model of endogenous growth to investigate the likely impact of discriminatory integration among two advanced countries on their own welfare as well as on the welfare of an outsider transition economy.

Transparent decision-making processes are widely regarded as a prerequisite for the working of a representative democracy. It facilitates accountability, and citizens may suspect that decisions, if taken behind closed doors, do not promote their interests. Why else the secrecy? We provide a...

The aim of this paper is to contribute to explaining differences in aggregate productivity between similar, industrialized countries such as the US and European Union (EU) member states. By introducing shifts in administrative entry cost and a firm technology adoption decision in a model of...

This paper considers industry earnings differentials in Ireland between 1987 and 1994. Earnings equations are estimated using data from 2 cross-section surveys. Industry differentials are calculated and their stability over time and the importance of industry in determining earnings assessed....

We develop a dynamic general equilibrium model with two-sided limited commitment to study how barriers to competition, such as restrictions to business start-up, affect the incentive to accumulate human capital. We show that a lack of contract enforceability amplifies the effect of barriers to...

An important question in empirical macroeconomics is whether structural vector autoregressions (SVARs) can reliably discriminate between competing DSGE models. Several recent papers have suggested that one reason SVARs may fail to do so is because they are finite-order approximations to...

Taking the notion of fairness as criterion of sustainable development, the paper examines the effects of partial intergenerational altruism in a simple two-region (North-South) non cooperative Nash Equilibrium model.