Krugman's (1979, 1980) monoplistic competition model of trade showed that countries with more similar per-capita GDP trade more with each other. Does this mean that developing countries shift trade towards developed countries as a result of high economic growth? The results reported in this...

This paper proposes a new perspective on international capital flows and countries' long-run external asset position. Cross-sectional evidence for 84 developing countries shows that over the last three decades countries that have had on average higher volatility of output growth: (1) accumulated...

We show that TFP reacts counter-cyclically to macroeconomic shocks, which we identify by imposing sign restrictions. Counterfactual simulations, based on a New Keynesian DSGE model, show that firms manage to employ labor more efficiently during downturns, which leads to a muted drop in the...

The determinants of the direction of technical change and the implications for economic growth are studied in the one-sector neoclassical growth model of Ramsey (1928), Cass (1965), and Koopmans (1965) extended to allow for endogenous capital- and labor-augmenting technical change. For this...

This paper uses a long time series of German employment data to test the theory of Ngai & Pissarides (2007). The theory suggests that the shift of employment shares from manufacturing to services is due to divergent growth rates of total factor productivity (TFP) in the two sectors. To test the...

This paper addresses arguments that a system of fiscal insurance between member states of the European Union is needed to act in replacement of nominal exchange rate flexibility as an automatic stabilizer under monetary union. Many authors have argued or assumed that asymmetric real...

Effects of R&D investment on frim/industry productivity have been investigated widely thanks to pioneering contributions by Zvi Griliches and others in late 1970s and early 1980s. We aim to establish where the balance of the evidence lies and what factors may explain the variation in the...

This study analyses how the relative specialisation indexes of production and export for various categories of products are correlated with the technological level of a country expressed in RDI expenditures and number of patent applications to the EPO. We showed that the countries investing in...

The paper presents some results revealing the existence of the Balassa-Samuelson effect in Romania as well as some estimates of its impact on inflation, appreciation of the real exchange rate and rising competitiveness of the Romanian economy. * Study within the CEEX Programme Project No....

Continuous specialisation of a nation, conducted by the dynamic comparative advantage, is not only the effect of free market forces accompanied by commercial openness, as it depends on many other factors, among which technological progress is essential. In this study, we try to analyse the...