Vahagn Galstyan

Publications
Working Papers
Other Publications
Exchange Rates
CV
X'Y
Central Bank of Ireland
New Wapping Street
North Wall Quay
Dublin 1
Ireland

Working Papers

  • International Portfolio Debt and Special Purpose Entities: Evidence from Ireland, (with Peter McQuade and Eduardo Maqui), February 2019.

    Abstract: This paper examines international debt issuance through Irish-resident Special Purpose Entities (SPEs). Using a unique new dataset covering the population of Irish-resident SPEs reporting to the Central Bank of Ireland over the period 2005-2017, we identify cross-country debt financing links channelled through SPEs. The empirical analysis suggests that tax optimisation is an important motive, particularly for sponsors of Irish-resident securitisation vehicles, while investor protection and financial development are important additional considerations for sponsors of non-securitisation vehicles.


  • How Persistent are International Capital Flows?, January 2009.

    Abstract: This paper documents the dynamic properties of the current account, trade balance and international capital flows. For this purpose, two approaches are taken: probit and a nonparametric estimation. The probabilistic approach shows that, in general, deficits and net inflows tend to be more persistent than surpluses and net outflows. This result is robust to either specification of pooled and country-specific probits. The results of non-parametric estimation are in line with the results obtained from the probit.


  • Optimal Policy and the Sectoral Composition of Output in a New Keynesian Model, (with Michael Wycherley), March 2012.

    Abstract: This paper analyses optimal policy on the basis that the economy comprises a number of different sectors. It shows that the composition of output matters, that policy should take into account the source of shocks as well as their aggregate magnitude, and that policy tools impacting individual sectors can be significantly welfare improving. If sectoral policy is not adopted, then commitment in tax policy is important in similar ways and for similar reasons to commitment in monetary policy. With sectoral policy, commitment for tax and monetary policies ceases to be important.


  • Terms of Trade in the Medium-run, October 2011.

    Abstract: This paper contributes to empirical research on the dynamics of the terms of trade. We start by proposing a method for constructing different measures of the terms of trade. This is achieved by estimating a range of substitution elasticities using a panel data approach and highly disaggregated data on trade flows. Next, various measures of the terms of trade and trade margins are related to productivity and demand proxies. We find that domestic demand side movements are positively related to the terms of trade, while domestic productivity gains result in a deterioration of the terms of trade. Our results suggest that higher relative productivity raises the real component of exports relative to imports along the intensive margin inducing a weakening of the terms of trade.