According to the existing empirical literature, the price and the exchanged quantity volatility observed in real-world markets may be explained in terms of the endogenous fluctuations generated by the presence of nonlinearities. We then replace with a sigmoid adaptive best response mechanism,...

This paper investigates the link between trade and environment by exploring the effects of green tariffs on the location of firms, innovation and the environment. It shows that tariffs levied on polluting goods could result in less global pollution than harmonization of environmental standards...

This paper investigates the link between trade and environment by exploring the effects of green tariffs on the location of firms, innovation and environmental policy. Besides the standard effect of reducing trade and production of dirty goods, green tariffs discourage firms from relocating to...

We study the effect of a shock on firms’ costs in a general setting by considering both perfect and imperfect competition and a general cost function. We show that, counterintuitively, firms’ profits may increase with cost increases. We generalize Seade’s (1985) results by considering the...

Analyses that examine the role of international standards on export performance has been concentrated on quality certifications. Very little is known about the impact of environmental certifications on exports. In this paper we employ firm-level data from Ecuador to assess the impact of the ISO...