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An app store has a two-sided market composed of a developer-side and consumer-side. If the developer-side expands, consumers' willingness to access is increased in the app store market. Therefore, we argue that the expansion of the developer-side is one of the key elements for the success of an...
Persistent link: https://www.econbiz.de/10008755368
This paper aims to study the different models of implementing the internet in financial brokerage, especially in trying …. In fact, it is clear that Bankinter's model is one of complete integration of the internet with the rest of their …
Persistent link: https://www.econbiz.de/10005818603
This paper aims to study the different models of implementing the internet in financial brokerage, especially in trying …. In fact, it is clear that Bankinter's model is one of complete integration of the internet with the rest of their …
Persistent link: https://www.econbiz.de/10008539399
In this article, we use a meta-analysis to examine the performance of socially responsible investing (SRI). After a … thorough literature search, we review 153 empirical studies containing 1,047 observations of SRI performance. We find that, on … average, SRI neither outperforms nor underperforms the market portfolio. However, in line with modern portfolio theory, we …
Persistent link: https://www.econbiz.de/10013186761
Persistent link: https://www.econbiz.de/10012008959
The paper discusses the issue of the effects of using SRI strategies on performance and risk of investment portfolios … place, potential directions of the effects of using SRI strategies on portfolio parameters were indicated. Generally, these … are hypotheses about 1) positive; 2) negative; 3) neutral impacts of SRI on investment portfolio parameters. Then the main …
Persistent link: https://www.econbiz.de/10011865471
Persistent link: https://www.econbiz.de/10012216091
Persistent link: https://www.econbiz.de/10012596748
This article evolved as part of the research project ‘Transformation-oriented innovation policy in the bio-economy-status, potentials and strategies’, which has been supported by the Federal Ministry of Education and Research under grant number 031B0781A. The authors thank an anonymous...
Persistent link: https://www.econbiz.de/10014511674
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