In this paper, we propose a web document ranking method using topic modeling for effective information collection and classification. The proposed is applied to the technique avoid duplicated crawling when at high speed. Through technique, it feasible remove redundant documents, classify documents efficiently, confirm that crawler service running. enables rapid of many documents; user can searc...

This journal investigates the effect of foreign institutional investor ownership on share price volatility with a sample 207 companies between 2008 and 2021 that are included in Kompas100 Index. The empirical results this study indicate reduces Indonesia control variables: market capitalization, turnover, leverage, to book. In addition, we also document research greater capitalization company, ...

It is well-known that chief executive officer (CEO) plays an important role in the success of many businesses. In this study, we revisit relationship between CEO’s personality and firm performance for 27 Vietnamese commercial banks. We use graphology to classify 299 handwritten signatures CEOs into different traits such as extraversion or conscientiousness. Those personalities, among other fact...

A common sales tactic is for a seller to encourage a potential customer to make her purchase decision quickly. We consider a market with sequential consumer search in which firms often encourage first-time visitors to buy immediately, either by making an “exploding offer” (which permits no return once the consumer leaves) or by offering a “buy-now discount” (which makes the price paid for immed...

Diamond (1991) also posits that firms with high leverage might prefer long-term debt to avoid suboptimal liquidation, thus predicting a positive relation between leverage (LEVERAGE) and debt maturity. Myers (1977) argues that agency costs between shareholders and bondholders can be reduced by matching the maturity of assets (ASSET_MAT) to the maturity of liabilities. All else equal, firms with ...

To what extent do early intuitions about ownership depend on cultural and socio-economic circumstances? We investigated the question by testing reasoning about third party ownership conflicts in various groups of three- and five-year-old children (N=176), growing up in seven highly contrasted social, economic, and cultural circumstances (urban rich, poor, very poor, rural poor, and traditional)...

In this paper, we provide detailed analyses of the Bitcoin network and its main participants. We build a novel database using large number public proprietary sources to link addresses real entities develop an extensive suite algorithms extract information about behavior market conduct three major pieces analysis eco-system. First, analyze transaction volume structure participants on blockchain....

Psychological ownership is a feeling of possession in the absence of any formal or legal claims of ownership. In this study, the authors aimed to extend previous empirical testing of psychological ownership in work settings to encompass both job-based and organization-based psychological ownership as well as related work attitudes and behavioral outcomes. Questionnaire data from 68 employees an...