This study shows an overview about investigations in the field of mergers and acquisitions of agribusiness companies (milk and sugar) and examines the trade off effect between efficiency gains on business level and dangers for competition policy. The study underlines relevant results of mergers...

Mergers realize heterogeneous competitive effects on profits, production, and prices. To date, it is unclear whether differential merger outcomes are caused mostly by firms' technology or product market attributes. Furthermore, empirical merger studies conventionally assume that, conditional on...

This paper examines the prices versus quantities issue, originally raised by Weitzman [8], in the context of carbon dioxide emissions and with a special focus on electricity generation. Within a simpli ed model of the electricity market, in which we explicitly allow for a monopolistic gas...