ON OPTIMAL STRATEGIES FOR UTILITY MAXIMIZERS IN THE ARBITRAGE PRICING MODEL
2016 ◽
Vol 19
(07)
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pp. 1650047
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Keyword(s):
We consider a popular model of microeconomics with countably many assets: the Arbitrage Pricing Model. We study the problem of optimal investment under an expected utility criterion and look for conditions ensuring the existence of optimal strategies. Previous results required a certain restrictive hypothesis on the tails of asset return distributions. Using a different method, we manage to remove this hypothesis, at the price of stronger assumptions on the moments of asset returns.
2017 ◽
Vol 454
(1)
◽
pp. 127-143
◽
1983 ◽
Vol 38
(2)
◽
pp. 525-537
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2019 ◽
Vol 22
(02)
◽
pp. 1850063
◽
Keyword(s):