Using data for 14 OECD countries and 13 sectors for the period 1985-2004, this paper analyzes the significance of the linkage between channels of international knowledge spillovers and total factor productivity. We distinguish between domestic and international intra- and inter-sectoral...

This paper focuses on nominal exchange rates, specifically the US dollar rate vis-à-vis the Euro and the Japanese Yen at a daily frequency. We model both absolute values of returns and squared returns using long-memory techniques, being particularly interested in volatility modelling and...

Can a growing welfare state induce a regime switch in the growth rate of an econ-omy? This paper constructs a dynamic political economy model of economic growth and the welfare state in which both variables are non-linearly related and jointly en-dogenous. Using a Markov switching framework over...

We present a model of optimal government policy when policy choices may exacerbate socio-political instability (SPI). We show that optimal policy that takes into account SPI transforms a standard concave growth model into a model with both a poverty trap and endogenous growth. The resulting...

Is it politically feasible for governments to engineer endogenous growth? This paper illustrates two reasonable political decision mechanisms by which fiscal policy generates endogenous growth with a single accumulable factor, under a constant returns to scale production technology, and without...

The rapid changes in the transition economies must be evaluated in a comparative context. This paper provides a comprehensive comparative analysis using a large panel data set of market economies as a reference point. We wish to establish the extent and speed with which the structures of the...

This paper constructs a heterogenous agent model of endogenous distribution and growth. When the labor leisure choice of agents is exogenous, the factor holding ratios of households converges to a mass point that is independent of the initial distribution of capital in the steady state. There is...

This paper generalizes the analysis of distributive conflict, politics, and growth developed by by Alesina-Rodrik (1994). We construct a heterogenous-agent framework in which both growth and the distribution of wealth are endogenous. Due to adjustments in the distribution of wealth, the...

In this paper we specify a multi-factor long-memory process that enables us to estimate the fractional differencing parameters at each frequency separately, and adopt this framework to model quarterly prices in three European countries (France, Italy and the UK). The empirical results suggest...

Does a country's level of unemployment have an impact on the long-run growth rate? Incorporating unemployment into a generalised Solow-type growth model, yields some answers. In the traditional Solow model, unemployment has no long-run influence on the growth rate and the level of productivity....