Long memory and changing persistence

We study the empirical behaviour of semi-parametric estimation for long-memory models when the true data generating process exhibits a change in persistence. Evidence for long memory is likely to be found. Procedures for discrimination between different models are proposed.     

Regional determinants of MNE’s location choice in post-transition economies

This article focuses on the impact of agglomeration and labour market factors on the location choice of MNEs in post-transition economies. We compare data from 33 regions in East Germany, the Czech Republic and Poland using a mixed logit model on a sample of 4,343 subsidiaries for the time period between 2000 and 2010. The results show that agglomeration advantages, such as sectoral specialization as well as a region’s economic and technological performance prove to be some of the most important pull factors for FDI in post-transition regions. With respect to access to labour, the results suggest that FDI in post-transition regions is (no longer) only dominated by efficiency seeking behaviour, but also by access to well-qualified labour.     

Providing public goods in the absence of strong institutions

This paper proposes a simple two-stage mechanism to establish positive contributions to public goods in the absence of powerful institutions to provide the public good and to sanction free-riders. In this mechanism players commit to the public good by paying a deposit prior to the contribution stage. If there is universal commitment, deposits are immediately refunded whenever a player contributes her specified share to the public good. If there is no universal commitment, all deposits are refunded and the standard game is played. For suitable deposits, prior commitment and full ex post contributions are supported as a subgame-perfect Nash equilibrium for the resulting game. As the mechanism obviates the need for any ex post prosecution of free-riders, it is particularly suited for situations where players do not submit to a common authority as in the case of international agreements.     

Air accessibility and growth – The economic effects of a capacity expansion at Vienna International Airport

We use an econometric endogenous growth model to estimate the impact of air accessibility on GDP and investment growth. This is done in a dynamic panel system estimation framework for the EU-15 between 1993 and 2006. The results are then used to predict the economic effects of an increase in capacity at the Vienna International Airport using actual forecasts of the required information set. We find a GDP elasticity of air accessibility of 0.014 and an investment elasticity of 0.05 for our sample. Given the official passenger forecast this would lead to additional GDP growth in Austria of accumulated 0.81% based on the values of the restricted scenario (no third runway). In a more conservative forecast scenario of 3% annual passenger growth, a third runway is projected to increase GDP by 0.2% by 2040.     

Transaction cost economics in global sourcing: Assessing regional differences and implications for performance

This paper addresses two gaps in current research on transaction cost economics (TCE): first, the fundamental claim suggesting that firms that align their governance structure to transactions according to TCE perform better than those that do not, and second, the application of TCE to global sourcing transactions. A research model is presented and evaluated using a set of 150 relationships between Swiss buyers and foreign suppliers. The findings suggest that there are significant differences in how transactions and governance structures are aligned with varying performance and with suppliers from Western Europe as compared to suppliers from other regions.     

The persistence of government expenditure shocks and the effect of monopolistic competition on the fiscal multiplier

In this paper, we demonstrate that the influence of monopolisticcompetition in the product market on an economy's impact responseto fiscal shocks depends on the persistence of these shocks.While short-lived increases in lump-sum financed governmentexpenditure have a stronger effect on labor supply if pricesare above marginal costs, the response of employment decreasesin the markup if shocks are highly persistent. However, we alsoshow that, while the impact response of labor supply to temporarygovernment expenditure shocks may be reduced by monopolisticcompetition, the fiscal multiplier is always higher if firmshave market power.