Exports and Capacity Constraints: A smooth transition regression model for six euro-area countries. CEPS Working Document No. 395/May 2014

The significant gains in export market shares made in a number of vulnerable euro-area crisis countries have not been accompanied by an appropriate improvement in price competitiveness. This paper argues that, under certain conditions, firms consider export activity as a substitute for serving domestic demand. The strength of the link between domestic demand and exports is dependent on capacity constraints. Our econometric model for six euro-area countries suggests domestic demand pressure and capacity-constraint restrictions as additional variables of a properly specified export equation. As an innovation to the literature, we assess the empirical significance through the logistic and the exponential variant of the non-linear smooth transition regression model. We find that domestic demand developments are relevant for the short-run dynamics of exports in particular during more extreme stages of the business cycle. A strong substitutive relationship between domestic and foreign sales can most clearly be found for Spain, Portugal and Italy, providing evidence of the importance of sunk costs and hysteresis in international trade.

Social Investment and State Capacity. CEPS Working Document No. 419/February 2016

This paper looks at the difference between the levels and nature of social policy expenditure in northern and northwest European countries and the countries of southern, central, and eastern Europe, and examines the relationship between social investment and state capacity in these country groupings. The authors show that southern and eastern countries have a much greater preference for ‘compensating’ rather than ‘capacitating’ social policy spending. Furthermore, the state capacity in these countries is lower, which generates less state revenue. Based on these observations they conclude that low state capacity and low state revenue go hand in hand with the preference for capacitating social policies, as these policies involve less delegation and discretion than social investment policies. This paper shows that high state capacity is probably a necessary precondition for effective social investment policies, although some limited alternative paths do exist.