We dissect the impact of a large and sudden exchange rate appreciation on Swiss border import prices, retail consumer expenditures domestic imported nondurable goods, following removal EUR/CHF floor in January 2015. Cross-sectional variation price changes by currency invoicing carries over to prices allocations, impacting imports competing as well expenditures. provide measures sensitivity shar...

This paper quantifies the contribution of technology gaps to international income inequality. I develop an endogenous growth model where cross-country differences in R&D efficiency and cross-industry innovation adoption opportunities together determine equilibrium gaps, trade patterns, Countries with higher are richer have comparative advantage more innovation-dependent industries. calibrat...

We show that Firestone (2014) contains numerous errors in the application of past research. F14 overestimates likely nitrate and C production from moderately nearby supernovae by about four orders of magnitude. Moreover, the results are based on wrongly selected (obsolete) nitrate and C datasets. The use of correct and up-todate datasets does not confirm the claimed results. The claims in the p...

We study how opening to trade affects economic growth in a model where heterogeneous firms can adopt new technologies already use by other their home country. characterize the rate using summary statistic of profit distribution: mean-min ratio. Opening increases spread through increased export opportunities and foreign competition, induces more rapid technology adoption, generates faster growth...

The question of learning versus self-selection has dominated the micro-econometric literature on firm export decisions, without leading to any firm conclusions. In part this reflects the limited information content of the data typically used. In this paper we use survey data on UK firms to offer some new insights into this debate. Consistent with the literature we find that the impacts of expor...

Much trade liberalization involves large and small countries. This paper presents a formal comparison of the economic welfare effects for the small and large country from unilateral free trade by the small country, from a free trade agreement, and from preferential access to the large country’s market. I show that it matters for the welfare effects of these strategies whether the small country ...

This study examines the causal relationship between foreign direct investment and economic growth. Methodology is based on the Toda-Yamamoto test for causality relationship and the bounds testing (ARDL). Time-series data covering the period 19702005 for Malaysia, the study found, in the case of Malaysia there is no strong evidence of a bi-directional causality and long-run relationship between ...

More than half of all US import relationships begin with less than $10,000 annually. The median relationship is observed to last just one year. The incidence and duration of these relationships are consistent with a matching model of international trade. The preponderance of small starting relationships reveals uncertainty present in formation of trade relationships. Initial size, reliability, ...

This paper uses the methodology developed in Kehoe and Ruhl (2013) to measure the change in the extensive, or new goods, margin of trade between Japan and China after China’s entry into the World Trade Organization in 2001. The new goods account for 15.9% of Japanese exports to China and 22% of Chinese exports to Japan after trade liberalization. For the case of Chinese exports to Japan, a time...