Results 141 to 150 of about 6,753 (256)

How Is FinTech Shaping Household Portfolio Behaviour?

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines how FinTech adoption influences household portfolio allocation across major advanced economies. Using a flow‐of‐funds framework and the Almost Ideal Demand System (AIDS), we model household demand for currency, deposits, loans, debt securities, and equity in the United States, United Kingdom, Euro Area, Japan and Australia.
Victor Murinde, Athina Petropoulou
wiley   +1 more source

Exchange Rates and Sovereign Risk: A Nonlinear Approach Based on Local Gaussian Correlations

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT We empirically assess the interlinkages between sovereign risk, measured in terms of CDS spreads, and exchange rates for a sample of emerging markets. Our period of analysis includes episodes of severe stress, such as the Global Financial Crisis, the COVID‐19 pandemic, and the Ukrainian War.
Reinhold Heinlein   +2 more
wiley   +1 more source

The Effect of the Interaction Between Price and Time Preference on Cigarette Consumption

open access: yesInternational Studies of Economics, EarlyView.
ABSTRACT The primary focus of this essay is to obtain new estimates of the price sensitivity of cigarette consumption and related outcomes using the 1979 cohort of the National Longitudinal Survey of Youth (NLSY79). This work expands on the existing literature on the topic by taking into account measures of time preference in the NLSY79 to examine ...
Yan Song
wiley   +1 more source

Unbounded solutions to some systems of conservation laws-split delta shock waves

open access: yesMatematički vesnik, 2002
The following Riemann problem in two variables \(u_t+(f_1(u)v+f_2(u)))_x=0\), \(v_t+(g_1(u)v+g_2(u)))_x=0\), with step functions as initial data, is considered in the case when admissible elementary solution does not exist. The author finds delta shock wave solution introducing ``left and right deltas''. We refer to [Math. Models Methods Appl. Sci. 12,
openaire   +1 more source

Identifying Peer Effects in Networks with Unobserved Effort and Isolated Students

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT Peer influence on effort devoted to some activity is often studied when effort is unobserved, and the researcher instead observes an outcome that combines effort with other shocks. For instance, in education, achievement measures such as GPA reflect both effort and idiosyncratic GPA shocks.
Aristide Houndetoungan   +2 more
wiley   +1 more source

Impact of timely vaccination and genomic surveillance on controlling consecutive waves of SARS-CoV-2 variants. [PDF]

open access: yesSci Rep
Salazar C   +18 more
europepmc   +1 more source

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