G20. Internal rate of return estimation methods vs. accountant's
rate of return revisited; a simulation approach. Paper presented
at EURO XVI, 16th European Conference on Operational Research,
Brussels, Belgium, July 12-15, 1998 (co-author:
Timo Salmi). (Show the
paper or the
slides as a pdf-document).
G19. Association between Accounting and Market-Based Variables; A
Canonical Correlation Approach with U.S. Data. Paper presented in Workshop
"Financial Statement Analysis", University of Vaasa, August 7, 1997.
(co-authors: Timo Salmi,
Paavo Yli-Olli
and Juha-Pekka Kallunki).
(Show slides as a
pdf-document).
G18. A Simulation Assessment of Three Methods for Deriving the Long-run
Profitability of the Firm as its Internal Rate of Return. Paper presented
at the IFORS-96 Conference in Vancouver, Canada, 8-12 July 1996 (co-author:
Timo Salmi). (Show the
paper or the
slides as a pdf-document).
G17. The generalized association between financial statements and
security characteristics. Paper presented at IFORS 93, XIII
World Conference on Operations Research, Lisbon July 12-16, 1993
(co-authors: Timo Salmi and
Paavo Yli-Olli). (Show the
paper).
G16. Measuring the generalized association between financial
statements and security characteristics: a canonical correlation approach.
Paper presented at EURO XII/TIMS XXXI Joint International Conference,
Helsinki June 29 - July 1, 1992, 18 p. (co-authors:
Timo Salmi and
Paavo Yli-Olli).
(Show the paper).
G15. Importance of business cycles in accounting number
distributions. Paper presented at TIMS XXX
SOBRAPO XXIII Joint International Meeting, Rio de Janeiro, July
15-17, 1991, 36 p. (co-author: Paavo Yli-Olli).
(Show the paper).
G14. On the segmentation of the Finnish stock market to Swedish
and U.S. stock markets. Paper presented at TIMS XXX
SOBRAPO XXIII Joint International Meeting, Rio de Janeiro, July
15-17, 1991, 18 p. (co-authors: Teppo Martikainen and
Paavo Yli-Olli).
(Show the paper).
G13. Tilinpäätöstunnuslukujen tilastomatemaattinen analyysi
(in Finnish). Teollisuusmatematiikan päivät 27.-28.1.1986
Lammin biologisella asemalla, tiivistelmä, 1s.
G12. On information based decomposition measures in financial
statement analysis. Paper presented at TIMS XXVI - The
Institute of Management Sciences XXVI International Meeting
in Copenhagen 17.-21.6.1984, 17 p. (co-author: Erkki Latosaari).
(Show the paper).
G11. The impact of inflation on the optimal service life of a
machine. Sixth European Congress on Operations Research
Abstracts, p. 156, Vienna 1983 (co-author: Teemu Aho).
(Show the abstract).
G10. Entropy correlation coefficient, a measure of statistical dependence
for categorized data. Paper presented at the 15th European Meeting of Statisticians,
Palermo, Italy 1982. (Show the
abstract).
G9. Analysis of relationships between ROI and IRR under
inflation a constant real cash-flow case. EURO V - TIMS
XXV, Fifth European Congress on Operational Research and Twenty-Fifth Meeting
of The Institute of Management Sciences Abstracts, 56-57, Lausanne 1982
(co-author: Teemu Aho). Show the abstract.
G8. Optimal maintenance policy and sale date for a machine with
random deterioration and subject to random catastrophic failure.
Operational Research '81, Ninth IFORS International Conference on Operational
Research Abstracts, p. 137, Hamburg 1981. (Show the
abstract).
G7. One-sided bounds of the Tchebycheff type for some general
classes of distributions. The 12th European Meeting of
Statisticians Abstracts, 3p., Varna 1979. (Show the extended
abstract).
G6. Generalized reliability characteristics for systems with states
of reduced efficiency. Abstracts of Papers of the 11th
European Meeting of Statisticians, p. 192-193, Oslo 1978.
(Show abstract).
G5. On the concepts and characteristics oh the reliability of a
production system. Abstracts of Papers of the Sixth Nordic Congress on
Operations Research NOAK'77, p. 57, Turku 1977.
(Show abstract).
G4. Generalized availability characteristics for systems with states
of reduced efficiency. Paper prepared for Lawrence
Symposium on Systems and Decision Sciences, Berkeley (Calif.),
USA, October 3-4, 1977. (Show the paper).
G3. Application of supplementary variables and discrete transforms
in availability and reliability analysis of a parallel redundant system with
general failure and repair time distributions. Paper presented at the
Second European Congress on Operations Research EURO II, Stockholm 1976.
Show the paper.
G2. Euroopan operaatiotutkijat ensimmäisessä yhteisessä
kongressissaan (in Finnish). ATK:n Tietosanomat 6-7/1975, 20.
(Show the paper).
G1. Application of supplementary variables and Laplace
transforms in operational behaviour and reliability of a
multicomponent stochastic system. First European Congress
on Operations Research EURO I Abstracts, p. 33, Brussels 1975. (Show abstract).