We use a panel of 16 OECD countries over several decades to investigate the effects of government debts and deficits on long-term interest rates. In simple static specifications, a one-percentage-point increase in the primary deficit relative to GDP increases contemporaneous long-term interest...

In view of the growing attention paid to the role of fiscal governance in budgetary outcomes, this paper tries to shed light on the link between the recent Greek fiscal crisis and aspects of fiscal governance. It reviews fiscal developments in Greece over the last decade and challenges the...

In this paper I argue that the financial crisis is likely to have a long term impact on the level of labour productivity in the UK while leaving the long run growth rate unaffected. Based entirely on pre-crisis data, and using a two-sector growth model, I project the future growth rate of GDP...

Per capita incomes across European regions are not equal and do not stay constant; regional income distributions uctuate over time. Such a process could have many possible limiting outcomes: complete equal- ity (convergence), stratication, and continually increasing inequality are but three...

This paper uses a model of growth and imperfect capital mobility across multiple economies to characterize the dynamics of (cross-country) in- come distributions. This allows convenient study of the convergence hypothesis, and reveals, where appropriate, polarization and clumping within...

This paper investigates the efficiency wage hypothesis and derives a tractable expression for the profit loss incurred by deviations from the efficiency wage. The extent of the wage deviation can be inferred from production function parameters. The resulting profit loss shown to depend upon the...

This paper shows that, with (partial) irreversibility, higher uncertainty reduces the impact effect of demand shocks on investment. Uncertainty increases real option values making firms more cautious when investing or disinvesting. This is confirmed both numerically for a model with a rich mix...

Disadvantaged groups tend also to constitute population minorities. One consequence of this is that the policies implemented by electorally accountable governments often fail to reflect minority interests. A policy solution is to enhance the political power of minority groups as a vehicle for...

Convergence concerns the poor catching up with the rich|if not instan- taneously, then at least having a tendency to do so. When poor and rich here refer to entire economies, then whether convergence occurs is traditionally viewed as just a side consequence of a more central ques- tion, namely...

Nonparametric regression is developed for data with both a temporal and a cross-sectional dimension. The model includes additive, unknown, individual-specific components and allows also for cross-sectional and temporal dependence and conditional heteroscedasticity. A simple nonparametric...