During this time I continued to serve as an editor for JSRI
and to collaborate, from time to time, with my former colleagues and friends in Romania.
As stated earlier the data are obtained from 'Nikkei Economic Electronic Database System' (NEEDS) and the 'Japan Securities Research Institute' (JSRI
) CD-ROM database.
where t is the month index for the test (prediction) period, -35, ...,0,...,+11, with t = 0 for the event month; [R.sub.it] is the natural logarithm of the rate of return of the common stock of firm i at the end of month t; is the the natural logarithm of the average rate of return of common stocks evaluated from the Nihon Shoken Keizai Kenkyusho (Japan Securities Resource Institute, JSRI
) index of stock prices; and [A.sub.i], [B.sub.i] are the firm's estimated parameters of the market model obtained from the preceding four-year estimation period, t= -83,...,-36.
LANKA (from): ST Jayasuriya (capt), MA Atapattu, K Sangakkara (wkt), HAPW Jayawardene, PA de Silva, RP Arnold, HP Tillekeratne, WPUJC Vaas, DNT Zoysa, PDRL Perera, TCB Fernando, TT Samaraweera, M Muralitharan.
WORKING PAPERS #46 (2000) (discussing the median income
(14) On the relation between philosophy, religion, and ideology, as well as between philosophy and politics see our article from JSRI
issue 22 Sandu Frunza, Mihaela Frunza, Claudiu Herteliu.
In this article we analyze only newspapers and we do not address Romanian academic journals that bring diverse perspective, such as theological perspective (as in Bioethica), or medical and applied ethics perspectives (as in the Romanian Journal of Bioethics), as well as interdisciplinary perspectives (such as in JSRI