This paper aims to capture key features of the Ricardo–Viner (RV) and Heckscher–Ohlin (HO) theories in a single dynamic general equilibrium framework. We use a simple 2-sector 2-factor model with adjustment costs associated with the movement of capital across sectors. We analyze the...

We develop a dynamic general equilibrium trade model with comparative advantage, heterogeneous firms, heterogeneous workers and endogenous firm entry to study wage inequality during the adjustment after trade liberalization and potential policy responses to reduce wage inequality. In the short...

This paper uses the modern workhorse model of quantitative trade theory (Eaton and Kortum, 2002) as a measurement tool to quantify Switzerland's gains from trade. I find that individual trading partners matter surprisingly little for Switzerland's welfare because of reallocation effects: if...

The pre-eminence of trade and investment in the economic prosperity of developed and developing countries cannot be overemphasized. Many studies have shown a strong positive impact of trade on economic growth across developed and the emerging market. However, very little is known about the...

This note studies the influence of a financial transaction tax and transaction costs on the optimal production and hedging strategies of a duopoly. Firms are exposed to demand uncertainty that leads to price risk and can hedge their risk exposure on a forward market. However, the forward...

In this paper I look at the size of Switzerland's gains from trade through the lens of the workhorse model of modern trade theory. The model finds that most of Switzerland's gains from trade originate from the EU and that realistic changes in the degree of trade integration with EU countries may...

This paper quantifies the impact of trade tensions between the United States and China. Using a general equilibrium Ricardian trade model, it provides a Swiss-centric analysis of two tariff escalation shocks. Counterfactual analysis shows that welfare and trade effects are broadly negative for...

This paper investigates the effects of immigration flows and their human capital content on per capita GDP variation in 24 OECD host countries. Theoretical models concludes that the effect of immigrants in host country's income depends on the human capital content of migrants (Benhabib, 1996);...

Actualmente casi todos los envíos internacionales necesitan emplear más de un tipo de transporte desde su punto de origen hasta su destino final. Cada uno de los tipos mundiales de transporte de carga y pasajeros ha desempeñado un papel esencial en la facilitación de la diversificación...