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handle: 10400.5/26929
Neste estudo, eu investigo a conectividade dinâmica do retorno e da volatilidade entre os tokens não fungíveis (NFTs) e o sentimento do mercado de maio de 2018 a junho de 2022 usando um modelo de Autorregressão de Parâmetros Variáveis no Tempo (TVPVAR). Nesta investigação, eu descubro que certos segmentos de NFTs, como Art, Collectibles, Metaverse, Games e Utilities, são relativamente independentes do sentimento do mercado. Também descubro que os segmentos Collectibles e Games são os principais recetores do transbordo de volatilidade enquanto os restantes segmentos de NFTs considerados são principalmente transmissores. Essas descobertas fornecem conhecimentos particularmente importantes para investidores.
I study the dynamic return and volatility connectedness between Non-Fungible Tokens (NFTs) and Market Sentiment from May 2018 to June 2022 using a Time-Varying Parameter Vector Autoregression (TVP-VAR) model. I find that certain NFT segments, such as Art, Collectibles, Metaverse, Games, and Utilities, are relatively independent from the Market Sentiment. I also find that Collectibles and Games segments are the major net receivers of volatility spillover while the other considered NFT segments are mostly net shock transmitters. These findings provide potentially useful insights important for investors.
info:eu-repo/semantics/publishedVersion
Mestrado Bolonha em Finanças
returns, Market Sentiment, Time-Varying Parameter Vector Autoregression, volatility, Non-Fungible Tokens, connectedness
returns, Market Sentiment, Time-Varying Parameter Vector Autoregression, volatility, Non-Fungible Tokens, connectedness
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