Current methodologies to calculate a consumer price index (CPI) with online prices have shown an abnormal downward trend. This paper introduces a new methodology that avoids this problem by effectively mitigating the effects of product turnover. The method mimics the decision-making process of...

This article uses automated machine learning to discover the most relevant determinants of non-fungible tokens (NFT) prices. NFTs pricing is affected by several internal and external factors, including market conditions, network factors, and NFTs features. Automated Machine Learning (AML) is a...

Electricity markets are prone to the abuse of market power. Several US markets employ algorithms to monitor and mitigate market power abuse in real time. The performance of automated mitigation procedures is contingent on precise estimates of firms' marginal production costs. Currently, marginal...

Das Fit-for-55-Maßnahmenpaket der EU bezweckt eine Reduktion der CO2-Emissionen um55 % bis 2030, gemessen an den Emissionen von 1990. Für die Luftfahrt sind und werdenverschiedene Instrumente wirksam, die neben einer Änderung der Treibstoffe auch Steuernund Gebühren enthalten. Je nach...