FINANCIAL MARKETS WITH NO RISKLESS (SAFE) ASSET
2017 ◽
Vol 20
(08)
◽
pp. 1750054
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We study markets with no riskless (safe) asset. We derive the corresponding Black–Scholes–Merton option pricing equations for markets where there are only risky assets which have the following price dynamics: (i) continuous diffusions; (ii) jump-diffusions; (iii) diffusions with stochastic volatilities, and; (iv) geometric fractional Brownian and Rosenblatt motions. No-arbitrage and market-completeness conditions are derived in all four cases.
2019 ◽
Vol 22
(06)
◽
pp. 1950031
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2021 ◽
Vol 9
(3)
◽
pp. 7-26
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