The paper introduces the conjectural variations and bargaining approaches into a vertical model wherein a foreign upstream firm supplies one input to two downstream firms that produce differentiated products for the export market. Various downstream firms' competition modes and upstream's pricing schemes emerge as special cases of this formulation. The authors show that the optimal export policy of a downstream country depends crucially on the downstream firms' conjectures of rivals' responses, the upstream firm's pricing schemes, their relative bargaining powers, and the degree of product differentiation. If the upstream's pricing or bargaining power is strong (weak) and if the downstream's degree of competition is high (low), a tax (subsidy) is optimal owing to a strong (weak) vertical profit-shifting effect and a weak (strong) horizontal effect. Copyright Blackwell Publishing Ltd 2004.
OECD countries reduce or eliminate certain taxes when they introduce new environmental taxes. The purpose of this paper is to analyze the incidence of such green tax reform in an oligopolistic industry. The paper shows that a rise in taxes could result in the expansion of the aggregate pollution in the presence of a large technology gap. The paper further shows that the government loses tax revenue as a result of the green tax reform if it continues to apply the same environmental standard. This implies that the government needs to raise environmental standards to keep the existing level of public spending after a green tax reform. Copyright Springer 2005environmental standard, green tax reform, oligopolistic conjecture, tax revenue, H2, D43, Q2,
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.