We study how financial market efficiency affects a measure of diversification of output across industrial sectors … aggregate output across industrial sectors which minimize the economy’s long-term volatility for a given level of long …

regression and used to evaluate the efficiency of selected markets based on returns of their stock market indices. …

test the weak form efficiency of select South Asian capital markets (India, Sri Lanka, Pakistan, Bangladesh, and Mauritius … creation of innovative financial products thereby making the markets move towards efficiency in the long run. …

Dieser Beitrag beschäftigt sich mit den Theoriebeiträgen der Fundamentaldatenanalyse, der Effizienzmarkthypothese und … auf volatilen Märkten ihre Spielzüge optimieren können. Die Effizienzmarkthypothese versucht stattdessen, den … die Effizienzmarkthypothese trotz realitätsferner Annahmen die Behavioral Finance nicht nur hinsichtlich des Grades der …

allocative efficiency is impossible when the private rate of information substitution differs from the social rate (Jehiel and … information then the common value would simply shift traders' private values by a known constant and full allocative efficiency … has no adverse consequences for allocative and informational efficiency. In contrast, a private expectations model in …

Die Autoren zeigen, dass Griechenland trotz des Abschlusses der über acht Jahre dauernden Rettungsprogramme und einer … Investoren zu verbessern und neues Vertrauen in den Standort Griechenland zu schaffen. … during the last years, Greece still faces serious economic problems. Even though the debt crisis was temporarily defused by a …