To quantify trade frictions, we examine multiproduct exporters. We build a flexible general-
equilibrium model and estimate market entry costs using Brazilian firm-product-destination …

We develop an aggregative games approach to study oligopolistic price competition with
multiproduct firms. We introduce a new class of IIA demand systems, derived from …

A key foundation of Chinese-style institutions is that governments at different levels control
resources and utilize their power to support businesses connected to them. We examine …

New exporters add and drop products with much greater frequency than old exporters. This
paper explains this behavior with a model of demand learning in which an exporter's …

Exploiting disaggregated data on French exporters, we show that firms expand their product
scope and geographical presence sequentially. This process of internationalization is …

How the export strategy affects corporate environmental performance (CEP) is an integral
part of trade and environmental issue. This paper investigates the impact of the go‐with‐the …

In this study we examine the effects of trade liberalization on domestic backward vertical
integration in which a domestic upstream firm (target) is acquired by a domestic downstream …

Starting in the late 2000s, a growing body of theoretical and empirical research has
highlighted the significant role of multiproduct firms (MPFs) in international trade. Evidence …

We investigate the effects of better access to foreign markets on innovation strategies of
multiproduct firms in industries with different scope for product differentiation. Industry …

A recent theoretical literature has emphasized the importance of multiproduct firms in trade.
However, models within this literature have reached contradictory conclusions regarding the …