Results 181 to 190 of about 6,793 (328)

Monetary Policy and Wealth Effects: The Role of Risk and Heterogeneity

open access: yesThe Journal of Finance, EarlyView.
ABSTRACT We study the role of asset revaluation in the monetary transmission mechanism. We build an analytical heterogeneous‐agents model with two main ingredients: (i) rare disasters and (ii) heterogeneous beliefs. The model captures time‐varying risk premia and precautionary savings in a setting that nests the textbook New Keynesian model.
NICOLAS CARAMP, DEJANIR H. SILVA
wiley   +1 more source

Model Ambiguity versus Model Misspecification in Dynamic Portfolio Choice

open access: yesThe Journal of Finance, EarlyView.
ABSTRACT We study aversion to model ambiguity and misspecification in dynamic portfolio choice. Risk‐averse investors (relative risk aversion γ>1$\gamma > 1$) fear return persistence, while risk‐tolerant investors (0<γ<1$0<\gamma <1$) fear mean reversion, when confronting model misspecification concerns of identically and independently distributed (IID)
PASCAL J. MAENHOUT   +2 more
wiley   +1 more source

Time-Series Forecasting of Hemodialysis Population in the State of Qatar by 2030. [PDF]

open access: yesQatar Med J, 2023
Hamad A   +7 more
europepmc   +1 more source

Justifying Euler's formula through motion in a plane

open access: bronze, 2018
Marek Svetlik   +3 more
openalex   +2 more sources

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