Veranstaltung
13
FEB 2017

14:15 - 15:45
IWH Research Seminar

Heterogeneous Effects of Tariff and Nontariff Policy Barriers in General Equilibrium

Most applied work in international economics treats trade policy (a) as a linear component of trade costs and (b) as an exogenous variable.

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Peter Egger  (KOF Konjunkturforschungsstelle der ETH Zürich)
Wo
IWH conference room
Peter Egger

Zur Person

Peter H. Egger has been a Professor of Applied Economics at KOF, the Swiss Institute for Business Cycle Research in the Department of Management, Technology and Economics since 2009. His research focus is on applied and theoretical panel econometrics (time-​invariant variables, long-​ and short-​run estimates, spatial econometrics), applied and theoretical international and regional economics (outsourcing, multinational firms, trade volumes; economic integration, new economic geography), industrial organization and multinational firms.

Most applied work in international economics treats trade policy (a) as a linear component of trade costs and (b) as an exogenous variable. This paper proposes a structural modelling approach that allows for the estimation of (possibly) non-parametric effects of trade policy using a propensity score method to account for the endogeneity bias of trade policy. The findings point to important nonlinear effects of tariff and nontariff policy. Specifically, they suggest that interdependencies between nontariff policy barriers and tariffs are an important determinant of the partial impact of a given policy change. Overall, trade policy changes seem to be effective only for low- and medium-tariff trade flows. In general equilibrium, loosening the linearity assumption translates to an increased heterogeneity of predicted trade effects with the mean and median effect being up to three times as large in a flexible, nonparametric specification.

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