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Banks as Multioutput Oligopolies: An Empirical Evaluation of the Retail and Corporate Banking Markets
Berg, Sigbjørn Atle; Kim, Moshe - 1994
The distinction between retail and corporate banking markets is of much importance in real life banking organizations. The two markets differ with respect to concentration, the importance of informational asymmetries, and the extent of customer mobility. Within a standard conjectural variation...
Persistent link: https://www.econbiz.de/10012143550
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Competition and market strategies in the Swiss fixed telephony market
Balmer, Roberto E. - 2015
the traditional dominant firm – competitive fringe model allowing for the incumbent a more competitive conduct than that … effects. While the incumbent’s conduct cannot be directly estimated using this framework, the concrete estimates show that its … only compatible with a profit maximising incumbent in the case of largely competitive conduct (conduct parameter below 0 …
Persistent link: https://www.econbiz.de/10011421593
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What Predicts a Successful Life? A Life-Course Model of Well-Being
Layard, Richard; Clark, Andrew E.; Cornaglia, Francesca; … - 2013
. Next comes the child's conduct. The least powerful predictor is the child's intellectual development. This has obvious …
Persistent link: https://www.econbiz.de/10010329089
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Competition and market strategies in the Swiss fixed telephony market
Balmer, Roberto E. - 2014
the traditional dominant firm - competitive fringe model allowing for the incumbent a more competitive conduct than that … effects. While the incumbent's conduct cannot be directly estimated using this framework, the concrete estimates show that its … only compatible with a profit maximising incumbent in the case of largely competitive conduct (conduct parameter below 0 …
Persistent link: https://www.econbiz.de/10010471549
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A no-arbitrage approach to range-based estimation of return covariances and correlations
Brandt, Michael W.; Diebold, Francis X. - 2004
We extend the important idea of range-based volatility estimation to the multivariate case. In particular, we propose a range-based covariance estimator that is motivated by financial economic considerations (the absence of arbitrage), in addition to statistical considerations. We show that,...
Persistent link: https://www.econbiz.de/10010298281
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Anmerkungen zur Aggregation von Intelligenzquotienten
Frahm, Gabriel; Mittring, Gert - 2007
Bei der Messung der Intelligenz eines bestimmten Probanden liegen typischerweise unterschiedliche Testergebnisse vor und der untersuchende Psychologe möchte die vorliegenden Messwerte im Kontext der Ergebnisse anderer Probanden bewerten. Dabei will er das Potenzial seines Probanden...
Persistent link: https://www.econbiz.de/10010304424
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Degree of zootechnics: Barometer of economic development in the world countries
Merce, Emilian; Merce, Cristian Călin; Mureşan, Iulia - 2013
using the regression and correlation method. The results prove that modern agriculture cannot exist in a rudimentary economy …
Persistent link: https://www.econbiz.de/10011288235
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The corelation between the doses of nitrogen and phosphorus appliend on the non irigated system and physiological processes of the crop hybrid Campion: Year 2012
Bpugă, Ion; Pandia, Olimpia; Sărăcin, Ion - 2014
The paper purposes to follow the supply of corn plant with a nitrogen and phosphorus supplement in different quantities in two systems: irrigated and un-irrigated. The most important physiological processes that take place in plant life were followed also and from these there were chosen to be...
Persistent link: https://www.econbiz.de/10011288295
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Testing local versions of correlation coefficients
Kalogirou, Stamatis - 2010
The aim of this paper is to define and test local versions of standard correlation coefficients in statistical analysis … methods is still an open field for basic research. In this paper a local version of Pearson correlation coefficient is defined … correlation among two variables representing spatial data in the absence of a global correlation and vice versa. The application …
Persistent link: https://www.econbiz.de/10011332417
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Stochastic complementarity
Manzini, Paola; Mariotti, Marco; Ulkti, Levent - 2015
Classical definitions of complementarity are based on cross price elasticities, and so they do not apply, for example, when goods are free. This context includes many relevant cases such as online newspapers and public attractions. We look for a complementarity notion that does not rely on price...
Persistent link: https://www.econbiz.de/10011380990