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Mothballing in a duopoly: evidence from a (shale) oil market

Comincioli, Nicola; Hagspiel, Verena; Kort, Peter M.; … - 2020

The mothballing option has been studied in the literature, but mainly in decision theoretic frameworks. This paper looks at it from a strategic point of view and applies it to an incumbent-entrant framework. In particular, based on the recent strategic interactions between OPEC and the shale oil...

Persistent link: https://www.econbiz.de/10012306741

Vertical differentiation and collusion : cannibalization or proliferation?

Gabszewicz, Jean Jaskold; Marini, Marco A.; Tarola, Ornella - 2016

In this paper, we tackle the dilemma of pruning versus proliferation in a vertically differentiated oligopoly under the assumption that some firms collude and control both the range of variants for sale and their corresponding prices, likewise a multiproduct firm. We analyse whether pruning...

Persistent link: https://www.econbiz.de/10011451580

Collusive agreements in vertically differentiated markets

Marini, Marco A. - 2017

proliferating their products. It is shown that a selective pruning within the cartel always occurs. Moreover, by associating a … cooperative (or coalitional) stability of the whole industry cartel is the equidistance of firms’ products along the quality …

Persistent link: https://www.econbiz.de/10011660599

Interpreting the oil risk premium : do oil price shocks matter?

Valenti, Daniele; Manera, Matteo; Sbuelz, Alessandro - 2018

This paper provides an analysis of the link between the global market for crude oil and oil futures risk premium at the aggregate level. It off ers empirical evidence on whether the compensation for risk required by the speculators depends on the type of the structural shock of interest....

Persistent link: https://www.econbiz.de/10011794500

Modelling the global price of oil : is there any role for the oil futures-spot spread?

Valenti, Daniele - 2018

In this work, we propose an analysis of the global market for crude oil based on a revised version of the Structural Vector Autoregressive (SVAR) model introduced by Kilian and Murphy (2014). On this respect, we replace the global proxy for above-ground crude oil inventories with the oil...

Persistent link: https://www.econbiz.de/10011794647

Collusion in quality-segmented markets

Bos, Iwan; Marini, Marco - 2020

. Within this setting, we study four types of price-fixing agreement: (i) a segment-wide cartel in the premium submarket only …, (ii) a segment-wide cartel in the standard submarket only, (iii) two segment-wide cartels, and (iv) an industrywide cartel …-wide cartel prefers to maintain market shares at pre-collusive levels. The impact on consumer and social welfare critically …

Persistent link: https://www.econbiz.de/10012306748

How is volatility in commodity markets linked to oil price shocks?

Ahmadi, Maryam; Behmiri, Niaz Bashiri; Manera, Matteo - 2015

This study investigates the effects of oil price shocks on volatility of selected agricultural and metal commodities. To achieve this goal, we decompose an oil price shock to its underlying components, including macroeconomics and oil specific shocks. The applied methodology is the structural...

Persistent link: https://www.econbiz.de/10011438674

Global oil market and the US stock returns

Ahmad, Maryam; Manera, Matteo; Sadeghzadeh, Mehdi - 2015

This paper provides an analysis of the link between the oil market and the U.S. stock market returns at the aggregate as well as industry levels. We empirically model oil price changes as driven by speculative demand shocks along with consumption demand and supply shocks in the oil market. We...

Persistent link: https://www.econbiz.de/10011391816

Climate uncertainty and the necessity to transform global energy supply

Zwaan, Bob van der; Gerlagh, Reyer - 2004

This paper analyses the policy relevance of the dominant uncertainties in our current scientific understanding of the terrestrial climate system, and provides further evidence for the need to radically transform - this century - our global infrastructure of energy supply, given the global...

Persistent link: https://www.econbiz.de/10011603678

Market-based options for security of energy supply

Egenhofer, Christian; Gialoglou, Kyriakos; Luciani, Giacomo - 2004

Energy market liberalization and international economic interdependence have affected governments' ability to react to security of supply challenges. On the other side, whereas in the past security of supply was largely seen as a national responsibility, the frame of reference has increasingly...

Persistent link: https://www.econbiz.de/10011606724