Utilizing panel data for 19 OECD countries we find support for the hypothesis that a greater degree of product variety relative to the US helps to explain relative per capita GDP levels. The empirical work relies upon some direct measures of product variety calculated from 6-digit OECD export...

This paper first replicates Basu and Fernald's (1995) US results to find no externalities from aggregate West German manufacturing to gross industry output changes and approximately constant internal returns to scale. However, when we distinguish between upswings and downturns in aggregate...

Funke M. and Niebuhr A. (2005) Regional geographic research and development spillovers and economic growth: evidence from West Germany, Regional Studies39, 143-153. The paper is based on recent theoretical writings in growth economics that emphasise the effects of both own research and...

FITZROY F. and FUNKE M. (1998) Skills, wages and employment in east and west Germany, Reg. Studies 32 , 459-467. Disaggregated data from 28 two-digit manufacturing industries in the east and west parts of unified Germany are used to estimate employment for three skill categories of blue collar...

A four-variable, a five-variable and a six-variable vector autoregression (VAR) is used in the study to test empirically the linkages among changes in money, outstanding public bonds, interest rates, output, real asset prices, and real investment expenditures in West Germany. After estimating...

In this paper we analyse the impact of policy uncertainty on foreign direct investment strategies. We also consider the impact of economic integration upon FDI decisions. The paper follows the real options approach, which allows investigating the value to a firm of waiting to invest and/or...

In this paper we present two new composite leading indicators of economicactivity in Germany estimated using a dynamic factor model with and withoutregime switching. The obtained optimal inferences of business cycle turningpoints indicate that the two-state regime switching procedure leads to...