Interaction and Manipulation of Bi Adatoms on Monolayer Epitaxial Graphene

Su, Shu Hsuan; Lin, Shih-Yang; Huang, Jie; Lin, Min Pei

doi:10.1002/9781119468455.ch25

Cited by 1 publication

(1 citation statement)

References 58 publications

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“…In this context, the aggrieved party is the un-informed investors. As documented by Su et al, (2012) the existence of asymmetry information between the two types of investors can be overcomed by searching as much as relevant information on the internet. Da et al, (2011) andBank et al, (2011) assume that individuals or internet users who search for specific information either by typing the name or ticker symbol of related companies can be indicated as uninformed investors.…”

Section: Asymmetry Information and Arbitrage Pricing Theorymentioning

confidence: 99%

Does search engine query data contribute to returns and liquidity?

Ridwan¹,

Usman²

2019

Serb J Management

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This study attempts to identify the impact of investor's attention which is surrogated by the search engine query data on the internet using Google on returns and liquidity. The data used in this study is extracted from Google Trend data set, and hand-collected data from the Indonesia Capital Market Directory (ICMD). By employing panel data analysis, our results show that search engine query data (information retrieval) by using the internet (Google) is clearly an important method of attenuating the level of asymmetry information between the informed and un-informed investors. Moreover, the utilization of microeconomic factors such as financial or non-financial information that can be easily obtained from the annual reports are strongly useful in helping investors preparing their portfolio of investment. Meanwhile, the macroeconomics factors such as inflation, interest rate, exchange rate, and GDP are the country-level effect which results in either positive or negative impact on returns and liquidity. By employing 83 samples and six years time period of observation, we infer that information retrieval through the search engine query data on the internet, macroeconomics factors and microeconomics factors are strongly and significantly related to returns and liquidity in the Indonesia stock exchange.1 The study of Aerts et al., (2008) points out that the advent of WWW (World Wide Web) is somehow leading the companies to reconsider their reporting and disclosure strategy. It is necessary since they primarily assume that Web offers much more flexibility than traditional reporting which means for both the presentation and content of reporting.2 In the study of Axjonow et al., (2016) informed investors are also associated with the professional stakeholders (financial analyst, institutional investors, etc) and the un-informed investors are also known as non-professional stakeholders (potential or actual retail investors, consumers, employee, and general public).

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Section: Asymmetry Information and Arbitrage Pricing Theorymentioning

confidence: 99%