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Assortments and prices in online grocery retailing

Fedoseeva, Svetlana; Herrmann, Roland - In: Digital business 3 (2023) 1, pp. 1-7

Grocery retailing is undergoing rapid changes. New store formats and market channels, the entry of additional large players, and increasing multichannel activities on the supply side are accompanied by heterogeneous and changing consumer preferences. Retailers are increasingly competing in both...

Persistent link: https://www.econbiz.de/10014285810

Estimating consumer damages in cartel cases

Laitenberger, Ulrich; Smuda, Florian - 2013

We use consumer panel data to calculate the damage suffered by German consumers due to a detergent cartel that was … the period from July 2004 until March 2005. Under the assumptions that the cartel-induced share on turnover is … representative for the entire cartel period and all affected markets, the overall consumer damage would even sum up to about 315 …

Persistent link: https://www.econbiz.de/10010128730

Collusive upward gasoline price movements in medium-sized German cities

Neukirch, Arne; Wein, Thomas - 2016

Do we have effective competition between the gasoline's big five oligopolists (Aral, Shell, Esso, Total and Jet) and fringe gasoline stations? Using 2014 Market Transparency price data from 66 cities with populations between 60,000 and 100,000, we analyze which brands lead price increases, the...

Persistent link: https://www.econbiz.de/10011487769

Cartelization, cartel breakdown, and price behavior : evidence from the German cement industry

Hüschelrath, Kai; Veith, Tobias - In: Journal of industry, competition and trade 16 (2016) 1, pp. 81-100

Persistent link: https://www.econbiz.de/10011722304

Search and equilibrium prices : theory and evidence from retail diesel

Cabral, Luís M. B.; Schober, Dominik; Woll, Oliver - 2019 - This version: March 27, 2019

We examine the relation between consumer search and equilibrium prices when collusion is endogenously determined. We develop a theoretical model and show that average price is a U-shaped function of the measure of searchers: prices are highest when there are no searchers (local monopoly power)...

Persistent link: https://www.econbiz.de/10012007152

Kartellrecht im Internethandel : Praxis des Bundeskartellamtes

Hossenfelder, Silke - In: Wettbewerbsprobleme im Internet : [... Jahrestagung der …, (pp. 35-50). 2015

Persistent link: https://www.econbiz.de/10014575352

Market liberalization : price dispersion, price discrimination and consumer search in the German electricity markets

Gugler, Klaus; Heim, Sven; Janssen, Maarten C. W.; … - 2018

We study how consumer search affects pricing in markets with incumbents and entrants using panel data on German electricity retail markets. Consumers observe the baseline price of the incumbent and decide whether or not to search. Incumbent providers can price discriminate between searching and...

Persistent link: https://www.econbiz.de/10011916675