This paper uses a unique dataset of 120 regulatory events from five classes to test the relevance of the regulatory framework for cryptocurrency value. Time-series market-wide estimates and panel estimates for 300 individual coins and tokens show statistically and economically significant impact of anti-money laundering and issuance regulation. Tighter regulation and more active role of government decrease cryptocurrency prices, evidencing that potentially lower risks and wider adoption commonly attributed to the establishment of the regulatory framework do not compensate for respective efficiency and consumer utility losses. The market is generally efficient in reflecting regulatory information in cryptocurrency prices.

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Do financial markets reward the energy and resource companies for adopting socially responsible practices? In this study, we investigate the stock market performance of major international energy and resource firms, classified within the socially responsible investment (SRI) category, from 2005 to 2016. We simulate investments in the portfolios of the SRI energy and resource companies stocks during this 11-year period and we further assess their risk-adjusted performance. The returns of the energy and resource SRI portfolio as a whole were neither consistently superior nor inferior to those of the benchmark indices. However, there exist substantial differences across the individual sub-sectors. The overall results show that markets do not reward or penalize the energy and resource firms for their SRI attitudes. We also find that the crude oil price consistently had a significant influence on the stock returns of the SRI energy and resource companies.