Results 121 to 130 of about 3,012 (284)
Geopolitical Risk and Domestic Bank Deposits
Financial Management, EarlyView.ABSTRACT We investigate the relationship between global geopolitical risk and bank deposit flows across a wide panel of European countries. Motivated by the pivotal role of deposit stability for financial intermediation and systemic resilience, we explore whether geopolitical shocks alter depositors’ portfolio choices.
Dimitris Anastasiou +3 more
wiley +1 more source
A Prediction of Solar Cycle Maxima Using Visibility Graphs
The Astrophysical JournalWe apply a complex network approach to analyze the time series of five solar parameters, and propose a strategy to predict the number of sunspots for the next solar maximum, and when this maximum will occur. The approach is based on the visibility graph (
Eduardo Flández, Víctor Muñoz
doaj +1 more source
, 2005 Two changes in recording the sunspot record have occurred in recent years. First, in 1976, the longer-than-100-yr daily photographic record of the Royal Greenwich Observatory (RGO), used for determination of numbers and positions of sunspot groups and ...
Hathaway, David H., Wilson, Robert M.
core
Latitude effect on the variation of spread-F occurrence with sunspot number
, 1965 Several investigators have studied the variation of percentage occurrence of spread-F with sunspot number. Wells reported a decrease in the occurrence of spread-F with increasing sunspot activity at Huancayo. Considering the data for the period 1944-1951,
Jagath Kumar, V. R., Ramachandra Rao, B.
core +1 more source
The Legacy of Policy Inaction in Climate‐Growth Models
International Economic Review, EarlyView.ABSTRACT To better understand the structure and core mechanisms of a broad class of climate‐growth models, we study a simplified version of the dynamic integrated model of climate and the economy (DICE) through the lens of growth theory. We analytically show that this model features a continuum of saddle‐point stable steady states.
Thomas Steger, Timo Trimborn
wiley +1 more source
Rational Expectations Fools' Bubbles
International Economic Review, EarlyView.ABSTRACT We develop a rational, Walrasian model of speculative bubbles inspired by the Kindleberger–Minsky view, which describes bubbles as wave‐like market processes. Touched off by an initial shock, price booms are initially self‐reinforcing but become self‐destructive later when prices surpass fundamental value.
Luis Araujo, Antonio Doblas‐Madrid
wiley +1 more source
Journal of Diabetes Investigation, EarlyView.The dark area of photoreceptor cells, as measured by adaptive optics laser scanning ophthalmoscopy, shows significant enlargement with the progression of diabetic retinopathy (DR). A similar trend is observed for macular vascular leakage assessed by fundus fluorescein angiography. A positive correlation exists between these two parameters, suggesting a
Qi Fang +9 more
wiley +1 more source
Liquidity Crises and the Market‐Maker of Last Resort
Journal of Money, Credit and Banking, EarlyView.Abstract We study market illiquidity in an economy subject to nonfundamental shocks. Asset trading occurs via decentralized bargaining. The model has multiple rational expectations equilibria; we associate certain Pareto‐inferior equilibria with liquidity crises.
CHARLES M. KAHN +2 more
wiley +1 more source
Von Lindener's sunspot data: sunspot group number and individual sunspot number
Hayakawa et al. (2023) derived sunspot group number and individual sunspot number from von Liindener's records. These data have been extracted from von Lindener's manuscript (Akc.1985/15) in the Library of Wrocław University and Bode (1819).
早川, 尚志, Hayakawa, Hisashi
core
Banking with Inside Money: An Efficiency Analysis
Journal of Money, Credit and Banking, EarlyView.Abstract We show that banks do not decentralize the first best in a nominal Diamond–Dybvig economy with inside money. Furthermore, state‐contingent deposit contracts do not expand the consumption possibility set to include the first best either. Central banks can improve welfare but only for savers and only with unconventional monetary policy. Finally,
DAVID RIVERO +1 more
wiley +1 more source