Suchergebnisse

AbstractThis paper develops a model in which an increase in financial frictions leads to a fall in the steady‐state rate of interest. A perpetual youth overlapping generations (OLG) model is extended to incorporate a collateral constraint, this results in a transmission mechanism in which an interest rate fall occurs endogenously from a disruption to the credit market. It is found that that non‐linearities exist in the relationship between changes in financial frictions and the interest rate. By specifying the mechanism by means of which this occurs, the model provides an explanation for why low interest rates have been observed with such persistence since the financial crisis.

We analyse the location decisions of 8,468 foreign affiliates in the Information and Communication Technologies (ICT) sector established in 224 regions in the European Union over the period 1998-2008. Our results suggest that on average, the location probability of foreign affiliates in ICT manufacturing and services increases with market size, market potential, the presence of other foreign-owned firms in the ICT sector, human capital, income tax, and decreases with the corporation tax rate. In addition, in the case of foreign affiliates in ICT services, the innovation intensity in the ICT sector has a positive effect on the location probability. We find that relevant geographical structures for the location decision are different for multinationals with a parent firm in the European Union and the United States.

This paper examines the relationship between the internationalisation of firms in services and their innovation performance. We use firm-level data over the period 2004-2006 and estimate an augmented structural model to account for the role of foreign direct investment and exporting on the innovation performance of services firms in Ireland. Our research shows that in comparison to firms serving only the Irish market, domestic exporters were more likely to engage in R&D and innovation and they were more likely to be successful in terms of innovation output, over and above firm characteristics such as size and distance to the technology frontier. Further, we find that adoption of information and communication technologies was positively associated with innovation output. Co-operation with suppliers was positively associated with all innovation types, while knowledge flows from customers and from the government or public research institutes were positively linked to product innovation. Co-operation with universities was positively linked to innovation measured by patents.

We analyse 446 location decisions of foreign affiliates in the R&D sector incorporated in the European Union over 1999-2006. Our results suggest that on average, the location probability increases with the size of demand, agglomeration economies, low production cost, R&D intensity, flexibility of labour markets, access to skilled labour and information technology infrastructure. Our evidence suggests that after controlling for the R&D intensity of regions, European Union's regional policy and country level tax differences have had no significant effects in fostering the attractiveness of regions to R&D foreign investment. We find evidence of geographical structures relevant for the location choice of R&D multinational firms across the European Union. Further, we find that European investors have responded differently to location characteristics in comparison to North American investors.

There is almost a complete consensus in the international literature that Brexit will have a negative effect on the UK economy both in the short and long run. The UK is one of Ireland's closest economic partners and little is known about the potential macroeconomic impact that Brexit could have on the Irish economy. In this paper, we use the new COre Structural MOdel of the Irish economy (COSMO) to attempt to quantify the medium- to long-run impact of Brexit on the Irish economy under a series of alternative scenarios. These scenarios are intended to cover a range of potential agreements between the UK and the EU. We find that the level of Irish output is permanently below what it otherwise would have been in the absence of Brexit.