We present a unified dynamic framework to study the interconnections between international trade and business cycle models. We prove an aggregate equivalence between a competitive, representative firm model that has aggregate production externalities and dynamic trade models that feature...

We derive closed-form solutions and sufficient statistics for inflation and GDP dynamics in multi-sector New Keynesian economies with arbitrary input-output linkages. Analytically, we decompose how production linkages (1) amplify the persistence of inflation and GDP responses to monetary and...

We show that the effectiveness of redistribution policy is tied to how much inflation it generates, and thereby to monetary-fiscal adjustments that ultimately finance the transfers. In the monetary regime, taxes increase to finance transfers while in the fiscal regime, inflation rises, imposing...

We estimate international spillover effects of US Quantitative Easing (QE) on emerging market economies (EMEs). Using a Bayesian VAR on monthly US macroeconomic and financial data, we first identify the US QE shock. The identified US QE shock is then used in a monthly Bayesian panel VAR for EMEs...

We study aggregate, distributional, and welfare effects of a permanent reduction in the capital tax rate in a dynamic equilibrium model with capital-skill complementarity. Such a tax reform leads to expansionary long-run aggregate effects, but is coupled with an increase in the skill premium....

We present a unified dynamic framework to study the interconnections between international trade and business cycle models. We prove an aggregate equivalence between a competitive, representative firm model that has aggregate production externalities and dynamic trade models that feature...

We show that the effectiveness of redistribution policy in stimulating the economy and improving welfare is directly tied to how much inflation it generates, which in turn hinges on monetary-fiscal adjustments that ultimately finance the transfers. We compare two distinct types of...

A primary focus of the IFPRI 2020 Vision initiative is to find ways for people to attain food security, that is, sufficient food to lead healthy and productive lives. But what is "sufficient"? And is providing access to food the primary means of protecting people (particularly women and...

We prove that the Generalized Taylor Principle, under which the nominal interest rate reacts more than one-for-one to a change in inflation in the long run, is a necessary and (under some extra mild restrictions on parameters) sufficient condition for determinacy in a sticky price model with...