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Reactions of the International Stock Exchange to Company Employment Announcements: Redundancies and New Jobs
Author(s) -
Collett Nick
Publication year - 2002
Publication title -
journal of business finance and accounting
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.282
H-Index - 77
eISSN - 1468-5957
pISSN - 0306-686X
DOI - 10.1111/1468-5957.00466
Subject(s) - event study , redundancy (engineering) , business , market value , stock exchange , stock market , monetary economics , economics , labour economics , econometrics , demographic economics , accounting , finance , computer science , paleontology , context (archaeology) , horse , biology , operating system
This paper is the first to look directly at the reaction of the London market to company announcements of changes to employee count. Using event study methodology, we examine market reactions to 54 redundancy announcements during the period 1990–1999 and 52 announcements of new jobs during the period 1993–1999. In line with previous US studies we find that market reaction, measured by cumulative abnormal returns, is negative before the day of redundancy announcement. The actual redundancy announcement is greeted positively by the market when measured in terms of the mean, but negatively when measured in terms of the median. Thus, in a minority of cases the announcements are seen as value enhancing. The market reacts positively before new job announcements and this positive reaction is highly significant when the announcement is made. The results suggest that new job announcements contain value–relevant information for the market. Potential causal factors other than announcement size are not significant.