Firm-productivity and export under non-constant marginal costs

Recent theoretical research shows that exporters are more productive than non- exporters. We show that this result holds almost trivially for the case of a constant marginal cost of production, as mainly assumed in the literature, but it may not hold true if the marginal cost is not constant. Our re...

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Bibliographic Details
Main Author: Mukherjee, Arijit
Format: Article
Published: Economics Bulletin 2017
Subjects:
Online Access:https://eprints.nottingham.ac.uk/42575/
Description
Summary:Recent theoretical research shows that exporters are more productive than non- exporters. We show that this result holds almost trivially for the case of a constant marginal cost of production, as mainly assumed in the literature, but it may not hold true if the marginal cost is not constant. Our result provides a simple explanation for recent empirical evidence showing exporters can be less productive than non- exporters.