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The seminal work by Markowitz in 1959 introduced portfolio theory to the world. The prevailing notion since then has …
Persistent link: https://www.econbiz.de/10010079544
markets can be very dangerous for "naive investors". Stock markets display often exploding volatility. They are characterized …
Persistent link: https://www.econbiz.de/10010009044
Although bonds are less volatile than equities and the median bond fund holds about 200 bonds, bond investors still need to hold more than one bond fund to realize the optimal benefit of diversification. The simulation results show that three to five bond funds reduce standard deviation of...
Persistent link: https://www.econbiz.de/10010118434
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This paper investigates the effects of Greece's European Union (EU) accession and European Economic and Monetary Union (EMU) entry, as well as R&D intensity and industry concentration on job creation and job destruction in the Greek manufacturing sector. The study is based on firm-level economic...
Persistent link: https://www.econbiz.de/10009958052
Bank loans through bank-firm relationship is expected to enhance the performance of firms owing to the possession of private information on the firms that is not readily available to other outside investors. This special relationship is deemed to be very important than equity financing in...
Persistent link: https://www.econbiz.de/10009958465
China's import penetration in Chilean markets is higher in unskilled-labor intensive sectors as predicted by traditional endowment-based theories of comparative advantage. However, there is also evidence of within-industry specialization. In particular, high-income countries receive higher...
Persistent link: https://www.econbiz.de/10009959073
In der Europäischen Union wie in der Eurozone hat die volkswirtschaftliche Bedeutung der Industrie in den vergangenen zehn Jahren deutlich abgenommen. In den einzelnen Mitgliedsstaaten verlief die Entwicklung allerdings unterschiedlich, wie sich insbesondere an einem Vergleich von Deutschland...
Persistent link: https://www.econbiz.de/10010079495
It is systemic to expound how that the speculative behaviors are driven by the number of a series housing policies promulgated by China's government for the real estate market. The market is resulted in full of speculative behaviors, and has been booming since the beginning of this decade, even...
Persistent link: https://www.econbiz.de/10010079547