The novel coronavirus disease, COVID-19, has brought significant change to people's lives and business activities nationally, regionally, and globally. The Philippines took swift action-including enhanced community quarantine (ECQ)-to contain the pandemic and launched an emergency subsidy...

This paper analyzes the monthly evolution of bank competition in Mexico from 2008 to 2019 using different measures. Subsequently, we analyze whether the 2014 financial reform had an effect on some of our competition measures. We use ordinary and quantile regression techniques and Markov...

This paper describes and analyzes the trajectory of water and sanitation policies in Brazil, with emphasis on the Union acts on financing and regulation evolution in the sector. The objective is to point the different regulatory forms and models already tried, as well as to highlight the...

This study aims to investigate the patterns and patterns of distribution of funds from the National Bank for Economic and Social Development (BNDES) on industry and infrastructure, with emphasis on the sectorial and regional vectors of its performance in Brazil. The approach is based on the use...

This paper studies the disposal costs' effect on consumer surplus and firms' profits. The costlier disposal, the less is disposed of, firms' competition for market shares increases, thereby benefiting consumers. Yet firms decrease their production to mitigate costs, affecting consumer surplus...

Durch Digitalisierung und Klimaschutz entsteht ein zusätzlicher fundamentaler Erneuerungsbedarf des Kapitalstocks. Damit die dafür notwendigen Investitionen in Deutschland stattfinden, braucht es attraktive Standortbedingungen für Unternehmen, die im internationalen Wettbewerb stehen. Im...

In this paper, we develop a new firm-level measure of distance to the productivity frontier that accounts for international technology spillovers stemming from the use of imported intermediate goods. The trade-weighted technological distance to frontier is matched with sector- and country-level...

Deutschland steht vor großen strukturellen Herausforderungen, die von den vier Trends Digitalisierung, Dekarbonisierung, Demografie und De-Globalisierung ausgehen. Diese Trends wirken gleichzeitig und verursachen an den gemeinsamen Schnittstellen zusätzliche Anforderungen an die Politik, damit...

We empirically assess the impact of the EU roaming regulation on mobile operators' average revenues per user (ARPU) and retail prices. Using a differences-in-difference approach, hedonic price regressions and detailed operator and plan-level data we find that the regulation decreased mobile...

Der Beitrag analysiert mögliche spezielle Wettbewerbsprobleme, die in Medienmärkten auftreten können, und ihre Implikationen für die Wettbewerbsordnung. Es wird beleuchtet, ob klassische medienspezifische Wettbewerbsprobleme in der Digitalwirtschaft noch bestehen und welche neuen...