There has been great focus in the recent trade theory literature on the introduction of firm heterogeneity into trade models. However, these models tend to rely heavily on symmetry assumptions and assume melting iceberg transport costs as the only form of trade restrictions. Moreover, a standard...

While the renegotiation of the North American Free Trade Agreement has received far more attention, a lesser-known U.S. trade deal has also been reworked. In April of 2017, President Trump proclaimed his displeasure with the Korea-U.S. Free Trade Agreement (commonly referred to as “KORUS”),...

Many studies have found that international borders represent large barriers to trade. But how do international borders compare to domestic border barriers? We investigate international and domestic border barriers in a unified framework. We consider a unique data set of exports from individual...

Ein EU-US-Freihandelsabkommen ist seit Jahren überfällig. Anfang Februar 2013 wird die US-EU High Level Group on Growth and Jobs höchstwahrscheinlich die Aufnahme von Verhandlungen empfehlen. Stormy-Annika Mildner, Stiftung Wissenschaft und Politik (SWP), und Claudia Schmucker, Deutsche...

Das ifo Institut hat im Auftrag des Bundesministeriums für Wirtschaft und Technologie die vorliegende Evaluierungsstudie zu den Dimensionen und Auswirkungen eines Freihandelsabkommen zwischen der EU und den USA durchgeführt. Die Studie zeigt, dass ein tiefgreifendes...

Many studies have found that international borders represent large barriers to trade. But how do international borders compare to domestic border barriers? We investigate international and domestic border barriers in a unified framework. We consider a unique data set of exports from individual...

There has been great focus in the recent trade theory literature on the introduction of firm heterogeneity into trade models. This introduction has highlighted the importance of the entry/exit decision of firms in response to changes in trade barriers. However, it is typical in many of these...

Trade data are typically reported at the level of regions or countries and are therefore aggregates across space. In this paper, we investigate the sensitivity of standard gravity estimation to spatial aggregation. We build a model in which initially symmetric micro regions are combined to form...