Stefania Garetto

Department of Economics
Boston University
270 Bay State Road
Boston, MA 02215
Tel: 617/358-5887

E-Mail: EmailAddress: hidden: you can email any NBER-related person as first underscore last at nber dot org
NBER Program Affiliations: ITI
NBER Affiliation: Research Associate
Institutional Affiliation: Boston University

NBER Working Papers and Publications

May 2019Multinational Expansion in Time and Space
with Lindsay Oldenski, Natalia Ramondo: w25804
This paper studies the expansion patterns of the multinational enterprise (MNE) in time and space. Using a long panel of US MNEs, we document that MNE affiliates usually start with sales exclusively to the host market and eventually enter export markets, and that this extensive margin of expansion accounts for most of their sales growth. Informed by these facts, we develop a multi-country quantitative dynamic model of the MNE that features heterogeneity in firm-level productivity, persistent aggregate shocks, and a rich structure of costs that affect MNE expansion. Importantly, MNE affiliates can decouple their locations of production and sales, and endogenously choose to enter or exit the host and the export markets. We introduce a novel compound option formulation that allows us to captu...
October 2018What are the Consequences of Global Banking for the International Transmission of Shocks? A Quantitative Analysis
with José L. Fillat, Arthur V. Smith: w25203
The global financial crisis of 2008 was followed by a wave of regulatory reforms that affected large banks, especially those with a global presence. These reforms were reactive to the crisis.In this paper we propose a structural model of global banking that can be used proactively to perform counterfactual analysis on the effects of alternative regulatory policies. The structure of the model mimics the US regulatory framework and highlights the rganizational choices that banks face when entering a foreign market: branching versus subsidiarization. When calibrated to match moments from a sample of European banks, the model is able to replicate the response of the US banking sector to the European sovereign debt crisis. Our counterfactual analysis suggests that pervasive subsidiarization, hi...

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