This paper deals with research on the topic of market power, attempting to provide an overview by comparing different, sometimes conflicting and sometimes consistent views. Such research spans various aspects such as methodologies for measuring market power and mark-up or correlations between concentration and competition in a market. Also considered is the impact of the evolution of market power with respect to certain economic trends concerning, for example, the economic growth rate, productivity and investment. Finally, there are analyses on the differences in market power across sectors and geographic areas.
Il presente elaborato si occupa delle ricerche sul tema del potere di mercato, cercando di offrirne una visione d’insieme, confrontando diverse opinioni, talvolta contrastanti e talvolta coerenti tra loro. Tali ricerche spaziano su diversi aspetti come le metodologie di misurazione del potere di mercato e del mark up o le correlazioni tra la concentrazione e la concorrenza di un mercato. Viene inoltre preso in considerazione l’impatto dell’evoluzione del potere di mercato rispetto ad alcune tendenze economiche riguardanti, per esempio, il tasso di crescita economico, la produttività e gli investimenti. Infine, sono presenti delle analisi sulle differenze del potere di mercato tra i vari settori e tra diverse aree geografiche.
Potere di mercato: metodi di misurazione, dinamiche e tendenze
LORENZON, NICOLA
2022/2023
Abstract
This paper deals with research on the topic of market power, attempting to provide an overview by comparing different, sometimes conflicting and sometimes consistent views. Such research spans various aspects such as methodologies for measuring market power and mark-up or correlations between concentration and competition in a market. Also considered is the impact of the evolution of market power with respect to certain economic trends concerning, for example, the economic growth rate, productivity and investment. Finally, there are analyses on the differences in market power across sectors and geographic areas.File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/48427