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Information Acquisition And Market Friction, Bo Sang

Dissertations and Theses Collection (Open Access)

My dissertation consists of three papers related to information diversity, acquisition, and asymmetry. One part of the dissertation explores the implications of interactions among different market participants and subsequent price efficiency in the stock market. The empirical findings indicate the information diversity between individuals and institutional investors, as well as an important channel for retail investors to obtain useful information – through insider filings. The remaining part investigates the information asymmetry between issuers and naive investors in the cryptocurrency market. In Chapter 2, I aggregate trading signals from hedge funds and retail investors, in order to examine their information diversity …