We nest an extended two-way fixed effect (ETWFE) estimator for staggered difference-in-differences within the structural gravity model. To test the ETWFE, we estimate the effects of regional trade agreements (RTAs). The results suggest that RTA estimates in the current gravity literature may be...

We nest an extended two-way fixed effect (ETWFE) estimator for staggered difference-in-differences within the structural gravity model. To test the ETWFE, we estimate the effects of regional trade agreements (RTAs). The results suggest that RTA estimates in the current gravity literature may be...

This dissertation was prepared by Jasmin Gröschl and is a collection of five self-contained empirical essays. They aim at contributing to the understanding of non-standard determinants of trade and migration: historical and cultural characteristics in the United States (Chapter 1),...

National borders reduce trade, but most estimates of the border effect seem puzzlingly large. We show that major methodological innovations of the last decade combine to shrink the border effect to a one-third reduction in international trade flows worldwide. The border effect varies across...

In this paper, as a unique attempt so far in the literature, we study empirically the effect of tariffs imposed by US and China on exports of China and US respectively, so far. We use a CARD trade war tariffs dataset, UNCTAD TRAINS dataset for tariffs data before trade war along with trade data...

This paper documents the within firm reallocation of inputs and outputs as a result of a trade policy shock on the input side. A unique firm-input level dataset for India with information on different raw material inputs used in production, enables us to identify firms with imported inputs...

This paper investigates the technical efficiency differences of a sample of regional employment offices (REOs) across Swiss cantons. The analysis is carried out by means of a stochastic production frontier model estimated on a panel of employment offices observed over the period between November...

The withdrawal of the United Kingdom from the European Union has had disruptive effects on international trade. As part of its "Global Britain" strategy, in the wake of Brexit, the UK is pursuing a series of Free Trade Agreements with countries around the world, including Canada, Japan, Korea,...

Many different approaches have developed for the evaluation of non-tariff measures (NTMs) and free trade agreements (FTAs). Moving on from models using simple dummy variables, today a range of databases can capture different aspects of NTMs and FTAs. Some assess the depth of FTAs by extracting...