Guasoni (2006) introduced a simple condition for the absence of arbitrage opportunities. In this note we show that his results remain valid under a weaker notion of arbitrage which arises by excluding liquidation costs from the value process of a portfolio

Asymmetric information and fear of acquiring a 'lemon' may explain the paucity of foreign investment in emerging market economies. If investors are uncertain about the profitability of investments, intrinsically inefficient, temporary partnerships or joint ventures may serve as mechanisms...

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Winter-rapporten identificerer to grundlæggende principper. 1) Proportionalitetsprincippet: Der skal være proportionalitet mellem den ultimative økonomiske risiko, som investorer påtager sig, og den kontrol disse opnår i virksomheden. 2) Aktionærprincippet: I tilfælde af et...

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