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This paper considers a financing problem for an innovative firm that is launching a web-based platform. The entrepreneur, on one hand, faces a large degree of demand uncertainty on his product and on the other hand has to deal with incentive problems of professional blockchain participants who...
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normality of the portfolio returns leads to the underestimation of portfolio risk. Cryptocurrencies are a decentralized digital … reveal a very high excess kurtosis and skewness for returns of cryptocurrencies. In order to incorporate larger skewness and … kurtosis of the cryptocurrencies, a data-driven portfolio risk measure is minimized to obtain the optimal portfolio weights. A …
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