Results 241 to 250 of about 156,565 (277)

What Are Asset Price Bubbles? A Survey on Definitions of Financial Bubbles

Journal of Economic Surveys, EarlyView.
ABSTRACT Financial bubbles and crashes have repeatedly caused economic turmoil notably but not just during the 2008 financial crisis. However, both in the popular press as well as scientific publications, the meaning of bubble is sometimes unspecified.
Michael Heinrich Baumann, Anja Janischewski   +1 more
wiley   +1 more source

What Drives Investors' Portfolio Choices? Separating Risk Preferences from Frictions

The Journal of Finance, EarlyView.
ABSTRACT We study the role of risk preferences and frictions in portfolio choice using variation in 401(k) default options. Patterns of active choice in response to different default funds imply that, absent participation frictions, 94% of investors prefer holding stocks, with an equity share of retirement wealth declining with age—patterns markedly ...
TAHA CHOUKHMANE, TIM DE SILVA
wiley   +1 more source

A Unified Complex-Fresnel Model for Physically Based Long-Wave Infrared Imaging and Simulation. [PDF]

J Imaging
Ter Heerdt P, Keustermans W, De Boi I, Vanlanduit S.   +3 more
europepmc   +1 more source

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

The 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

Attitudes and knowledge of pain specialists in Israel regarding sexual health in chronic pain patients. [PDF]

Sci Rep
Sharon H, Cohen R, Brill S, Khashan M, Hochberg U.   +4 more
europepmc   +1 more source

Conservation and evolution of the programmed ribosomal frameshift in <i>prfB</i> across the bacterial domain. [PDF]

mBio
Prince CR, Lin IN, Feaga HA.
europepmc   +1 more source

Formation and influencing factors of health communication competence among Chinese physical education teachers based on the ecological systems theory. [PDF]

Sci Rep
Chen L, Xu Y, Sun M, Zhou M, Yin Z, Guo Z, Liu B.   +6 more
europepmc   +1 more source

Near Linearity of the Macroscopic Hall Current Response in Infinitely Extended Gapped Fermion Systems. [PDF]

Commun Math Phys
Wesle M, Marcelli G, Miyao T, Monaco D, Teufel S.   +4 more
europepmc   +1 more source

Esophageal Surgery in Greece during the 19th Century. [PDF]

Maedica (Bucur)
Laios K, Samolis A, Lytsikas-Sarlis P, Tsapralis D, Sakarellos P, Zografos CG, Noskova I, Zisiadis D, Tsoucalas G, Schizas D.   +9 more
europepmc   +1 more source

Feasibility and safety of remote robotic hepatectomy: a prospective single-arm study with MP1000 system in China. [PDF]

EClinicalMedicine
Liao W, Zhu HT, Guo YT, Cheng G, Qiao N, Zhang BX, Chen XP, Zhu P.   +7 more
europepmc   +1 more source