Recent major economic shocks such as Brexit, US-China trade tensions, the COVID-19 pandemic and the Russian sanctions have led to renewed interest in the impact of trade policies and trade disruption on macroeconomic variables. The scale of these events has meant that quantification can spill...

Using micro data on import values and quantities by product and countries of origin, we quantify the effect of imports of consumption-goods from low-wage countries (LWCs) on inflation in France from 1994 to 2014. Imports of varieties produced in LWCs affect the cost-of-living price index through...

Central banks are often reluctant to take immediate or forceful actions in the face of new information on the economic outlook. To rationalize this cautious approach, Brainard’s attenuation principle is often invoked: when a policy-maker is unsure of the effects of his policies, he should...

We provide a quantitative assessment of the impact of imports from low-wage countries (LWCs) on CPI inflation in France during 1994-2014, using detailed micro data on imports and exports. The share of imports from low-wage countries in consumption increased from about 2% to 7%, and resulted in a...

The decline in the sensitivity of inflation to domestic slack observed in developed countries since the mid 1980's has been often attributed to globalization. However, this intuition has so far not been formalized. I develop a general equilibrium setup in which the sensitivity of inflation to...

The sensitivity of inflation to domestic slack has declined in developed countries since the mid-1980s. This article shows why this might result from globalization favoring concentration. To do so, I add three ingredients to an otherwise standard general equilibrium two-country new-Keynesian...