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Interlocking directorates as a thrust substitute: The case of the Italian non-life insurance industry
Carbonai, Davide; Di Bartolomeo, Giovanni - Volkswirtschaftliche Fakultät, … - 2006
the competition with other financial activities; an absence of industry competition cannot thus be compensated by other …
Persistent link: https://www.econbiz.de/10005835457
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Seller Competition by Mechanism Design
Damianov, Damian - Volkswirtschaftliche Fakultät, … - 2008
In the market game presented here, sellers offer trade mechanisms to buyers, and buyers randomize over the sellers they visit. The distribution of buyers across sellers is endogenous and depends on all of the transaction opportunities existing in the market. Sellers choose from a broad class of...
Persistent link: https://www.econbiz.de/10005835726
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An empirical investigation of the effects of concentration on profitability among US banks
Fiona, Tregenna - Volkswirtschaftliche Fakultät, … - 2006
This paper analyses the effects of concentration on profitability in the US banking sector from 1994-2005, using bank-level panel data. A new index of concentration is proposed, which reflects the depth and intensity of concentration. The econometric specification facilitates the simultaneous...
Persistent link: https://www.econbiz.de/10005835748
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Banking Sector Integration and Competition in CEMAC
Saab, Samer; Vacher, Jerome - Volkswirtschaftliche Fakultät, … - 2007
'Afrique Centrale (CEMAC) and the level of bank competition at the regional level. Using a mix of quantitative and qualitative … excess liquidity in the region. Other data also indicate that bank competition within the CEMAC as a region is limited …
Persistent link: https://www.econbiz.de/10005836545
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The Italian Chamber of Lords Sits on Listed Company Boards: An Empirical Analysis of Italian Listed Company Boards from 1998 to 2006
Santella, Paolo; Drago, Carlo; Polo, Andrea - Volkswirtschaftliche Fakultät, … - 2007
The purpose of the present paper is to contribute to the literature on country interlocks by illustrating and analysing the interlocking directorships in the Italian listed companies from 1998 to 2006. We find that over the entire period a high percentage of the Italian listed companies are...
Persistent link: https://www.econbiz.de/10005836560
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The most representative composite rank ordering of multi-attribute objects by the particle swarm optimization
Mishra, SK - Volkswirtschaftliche Fakultät, … - 2009
Rank-ordering of individuals or objects on multiple criteria has many important practical applications. A reasonably representative composite rank ordering of multi-attribute objects/individuals or multi-dimensional points is often obtained by the Principal Component Analysis, although much...
Persistent link: https://www.econbiz.de/10005836581
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Operationalizing and Measuring Competition: Determinants of Competition in Private Banking Industry in India
Kv, Bhanu Murthy; Deb, Ashis Taru - Volkswirtschaftliche Fakultät, … - 2008
competition in private banking industry in India in an attempt to analyse the process of market dynamics in the industry. The … of competition proposed by Stigler (1961) and measured it by Bodenhorn’s (1990) measure of mobility. The study provides a … critique of the mechanism of inducing competition, which is implicit in the Narasimham Committee (1991). It then provides the …
Persistent link: https://www.econbiz.de/10005836817
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Tariff-Mediated Network Effects versus Strategic Discounting: Evidence from German Mobile Telecommunications
Zucchini, Leon; Claussen, Jörg; Trüg, Moritz - Volkswirtschaftliche Fakultät, … - 2012
Mobile telecommunications operators routinely charge subscribers lower prices for calls on their own network than for calls to other networks (on-net discounts). Studies on tariff-mediated network effects suggest this is due to large operators using on-net discounts to damage smaller rivals....
Persistent link: https://www.econbiz.de/10010599191
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Termination-Based Price Discrimination: Tariff-Mediated Network Effects and the Fat-Cat Effect
Claussen, Jörg; Trüg, Moritz; Zucchini, Leon - Volkswirtschaftliche Fakultät, … - 2011
Mobile telecommunications operators routinely charge higher prices for off-net than on-net calls. Previous research provides two alternative propositions on whether on-net / off-net price differentials (OOD) are more attractive for large or for small operators. On the one hand studies on...
Persistent link: https://www.econbiz.de/10010599192
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От социального либерализма - к философии сотрудничества
Polterovich, Victor - Volkswirtschaftliche Fakultät, … - 2015
governance as well as economic and political competition, whereas the role of collaboration mechanisms is growing. This process …
Persistent link: https://www.econbiz.de/10011245928