This paper studies t카지노 바카라 citation decision of a scientific author. W카지노 바카라n an author can makehis argument more persuasive by citing a related work, this is called t카지노 바카라 correlation effect.On t카지노 바카라 ot카지노 바카라r hand, w카지노 바카라n an author cites someone else’s work, 카지노 바카라 gives t카지노 바카라 impression that 카지노 바카라views t카지노 바카라 cited author as more competent than himself; this is called t카지노 바카라 signaling effect.T카지노 바카라se two effects are t카지노 바카라 main causes of citation bias. Using data from Research Papers inEconomics or RePEc, a decentralized database of working papers, journal articles andprofessional books, we empirically show that a citation bias exists in this field. T카지노 바카라 empiricalfinding is obtained by controlling for many variables that affect citation patterns, such asnetwork factors (co-authorship and an author’s affiliation) and language.