patterns for a particular market (diapers) to investigate the inter-format competition (supermarkets vs. discounters vs … sold at drugstores and discounters. This result is important given controversies among competition authorities, firms and …

extent of competition from substitute products. I estimate that, in 2019, public corporations produced consumer surplus in …

evidence answer the much-debated questions, Which is more important to performance, competition or private ownership? Are state …: · Does competition matter more than ownership? · Are state enterprises more subject to welfare-reducing interventions by … from problems of corporate governance? At the heart of the debate about public versus private ownership lie three questions …

The model of perfect competition is one of the most famous, most important, and most misunderstood concepts in … economics. Rather than aiming to be a full-blown model of real-world competitive markets, the perfect competition model isolates … only feature of market competition, but it plays a central role regarding to its virtues, and understanding the working …

. Regulatory agencies, established to oversee the transition and safeguard the preconditions for competition, therefore monitor … telecommunications sector. It examines, firstly, whether the dual role of the state as owner and regulator distorts competition. Secondly …, it probes whether the combination of government ownership and regulation helps overcome some of the shortcomings of the …