Fiscal devaluations: evidence using bilateral trade balance data

摘要

We study the effects of fiscal devaluations on the trade balances of European Union countries over the 2000-2014 period using bilateral trade balance data. This enables us to control for the coincidence of tax policy measures in different countries, which is an aspect left unconsidered in previous econometric studies. A fiscal devaluation consisting of a budget-neutral tax shift in the amount of 1% of gross domestic product (GDP) from employers' social security contributions to value added tax leads to a short-term improvement of bilateral trade balance ranging between 0.3 and 0.6% of GDP. An extrapolation of our baseline estimate to the overall trade balance yields an impact of 4.3% of GDP for the whole sample, which is slightly higher than presented in previous empirical research. Applying extrapolation to the trade deficit countries in the euro area shows that these countries' balance of trade with the rest of the euro area improves by only 0.75% of GDP. Thus, the magnitude of the fiscal devaluation impact on the trade balance varies significantly across countries, depending on their trade openness, among other potentially relevant factors.