Based on the coverage of over 660m news stories from LexisNexis News & Business between 2015–2021, we provide two new indices around the growing area of Central Bank Digital Currencies (CBDC): the CBDC Uncertainty Index (CBDCUI) and CBDC Attention Index (CBDCAI). We show that both indices...

We examine the interrelationships between a large number of commodity series over a 20 year period through the use of minimum spanning trees. We find that there are several distinct clusters, that these are reasonably stable over time, and that the degree of interlinkage is time varying

Making use of ten years of daily data, this paper examines whether banking sector co-movements between the three largest Central and Eastern European Countries (CEECs) can be attributed to contagion or to interdependence. Our tests based on simple unadjusted correlation analysis uncover evidence...

We investigate the price spread between gold and silver trading as a futures contract on COMEX. Although the correlation between gold and silver returns during this period was high we find evidence of time varying long term dependence in the spread, with the positive dependent relationship...

This paper examines quantile coherency in bonds, commodities, currencies, and equities usinga novel quantile coherency approach. While recent literature has explored single-frequencytail - and time-frequency dependence in asset returns, we provide fresh evidence on asset returndependence across...

This paper investigates the impact of oil price shocks on the Turkish sovereign yield curve factors. The recent oil shock identification scheme of Ready (2018) is modified by using geopolitical oil price risk index in order to capture the changes in the risk perceptions of oil markets driven by...

This article provides a review of the academic literature on the financial economics of silver, platinum and palladium. The survey covers the findings on a wide variety of topics relation to the White Precious Metals including Market Efficiency, Forecastability, Behavioral Findings,...

We review the literature on gold as an investment. We begin with a review of how the gold markets operate, including the under researched leasing market; we proceed to examine research on physical gold demand and supply, gold mine economics and move onto analyses of gold as an investment....

A concern often expressed in relation to cryptocurrencies is their environmental impact associated with increasing electricity consumption which is currently unregulated. To assist researchers and policy makers, we developed a new Index of Cryptocurrency Environmental Attention (ICEA) based on...

We develop and make available a new Cryptocurrency Uncertainty Index (UCRY) based on news coverage. Our UCRY Index captures two types of the uncertainty: cryptocurrency price uncertainty (UCRY Price) and cryptocurrency policy uncertainty (UCRY Policy). We show that the constructed index has...