Results 51 to 60 of about 241,592 (317)
Global uncertainties and the Ghanaian cedi: time-frequency and directional information flow analysis
Cogent Economics & FinanceThis study aims to investigate the impact of global uncertainties on the movement of the Ghanaian cedi. We employed wavelet and Renyi transfer entropy techniques to assess the relationship using daily exchange rates from June 2016 to October 2023.
Umar-Farouk Atipaga, Maghnitta Mensah
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Negative Interest Rate Risk. Atavism or Normalization of Central Banks’ Monetary Policy
Acta Universitatis Lodziensis. Folia Oeconomica, 2019 In the face of the global financial crisis, central banks have used unconventional monetary policy instruments. Firstly, they implemented the interest rate policy, lowering base interest rates to a very low (almost zero) level.
Irena Pyka, Aleksandra Nocoń
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Pricing European Options in the Heston and the Double Heston models
Quantitative Methods in Economics, 2021 Two models of pricing European options are presented and compared in this paper, i.e. the Heston model and the double Heston model. As the models belong to the class of stochastic volatility models, particular attention is paid to the way the ...
Arkadiusz Orzechowski
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Stress Spillovers among Financial Markets: Evidence from Spain
, 2021 Using a unique database, this paper examines the interconnection among stress indicators of the Spanish financial markets during the period of January 1999 to April 2021, applying both the connectedness framework and the Time-Varying Parameter Vector ...
Fernández Pérez,Adrián +9 more
core +1 more source
Mobile Technology as Part of Banks’ Business Model
Acta Universitatis Lodziensis. Folia Oeconomica, 2019 During the last few decades, the banking market has changed significantly making banks face new challenges. Mobile technology development has had a powerful impact on all human activities including banking.
Monika Klimontowicz, Janina Harasim
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Research in Globalization, 2021 Partnership and cooperation remain the essence of United Nations 2030 (UN2030) Agenda. However, the regional cooperation framework often lacks comprehensive economic analysis and estimation of probabilistic impacts of any country's socio-economic and ...
Kazi Arif Uz Zaman, Zannatul Fardoush
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Financial Market Contagion [PDF]
, 2008 The power of the metaphor of contagion—that beliefs, actions, and strategies spread among economic agents like pathogens among biological organisms— causes it to recur in disparate areas of economics. This article focusses on four applications of contagion to economics: social influence or memoryless learning; Bayesian social learning; strategy choice ...
openaire +3 more sources
Pathways and pitfalls: a qualitative study of student experiences in biomedical science education
FEBS Open Bio, EarlyView.Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell +8 more
wiley +1 more source
Aging and Cancer, EarlyView.ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef +2 more
wiley +1 more source
How to fly to safety without overpaying for the ticket
Economics and Business Review, 2023 For most active investors treasury bonds (govs) provide diversification and thus reduce the risk of a portfolio. These features of govs become particularly desirable in times of elevated risk which materialize in the form of the flight-to-safety (FTS ...
Kaczmarek Tomasz, Grobelny Przemysław
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