Recent evidence shows that the "home bias puzzle" in international trade maybe associated with the mere presence of national borders (McCallum (1996)). In this paper we provide a theoretical framework to explain why borders may matter so much for trade. Our argument is that even between...

This paper presents firm level evidence on the dynamics of non-manual wage premia and employment shares in Italian manufacturing during the nineties. We find that the relative stability of aggregate wage premia and employment shares hides offsetting disaggregate forces. First, while technical...

Why do we observe some LDCs objecting the prospect of a Multilateral Agreement on Investment (MAI), although they have been keen to liberalize investment in preferential agreements in recent years? In this paper, we analyse the issue of MAI implementation and assess the welfare consequences of...

This paper provides a cross-country perspective to the firm-level analysis of the relation between foreign ownership and labour demand. We estimate labour demand equations in eleven European countries using dynamic panel data techniques on samples that permit to distinguish the ownership status...

We introduce incomplete outsourcing contracts in an otherwise standard model of MNEs based on the trade-off between proximity and concentration. This has both positive and normative implications. As to the former, incomplete outsourcing contracts can account for the observed emergence of FDIs in...

The paper by Turrini and in't Veld focuses on the impact of the European fiscal rules on economic activity. Their investigation concerns euro-area countries and it is split into two steps. First, they provide an estimate of the fiscal outcomes that would have prevailed in the absence of the...

The cyclically-adjusted budget balance (CAB) plays a key role in the fiscal surveillance framework of the Economic and Monetary Union. It started off in a supporting role in the shadow of the headline deficit and, before long, turned into the linchpin of the rules and requirements of the...

This discussion paper presents the key features of Artificial Intelligence (AI), highlighting the main differences with respect to previous IT and digital technologies. It presents the most relevant facts about AI diffusion across EU countries, and discusses the main economic implications,...

Under numerical fiscal rules, such as those underpinning EMU, governments have strong temptations to use accounting tricks to meet the fiscal constraints. Given these political incentives, fiscal variables that in the past were regarded as a mere residual acquire a strategic role. This is the...

This paper analyses the both the long and the short-run relation between government expenditure and potential output in EU countries. Having a satisfactory measurement of these relations has relevant implications for policy. From a long-term perspective, it improves the understanding of the...