Articles in Scholarly Journals [Incomplete List]

1. Continuous economic space modelling
   The Annals of Regional Science, 2008
2. A method for studying non-autonomous affine maps: An application to a two-region business cycle model?
   Chaos, Solitons & Fractals, vol. 34, no. 4, pp. 1285–1298, 2007
3. The Hicksian trade cycle with floor and ceiling dependent on capital stock
   Journal of Economic Dynamics and Control, vol. 31, no. 2, pp. 575–592, 2007
4. International Game Theory Review, vol. 8, no. 1, p. 1, 2006
5. Rational expectations and the Cournot-Theocharis problem
   Discrete Dynamics in Nature and Society, vol. 2006, Article ID 32103, 11 pages, 2006
6. The dynamics of a triopoly Cournot game when the competitors operate under capacity constraints
   Chaos, Solitons & Fractals, vol. 28, no. 2, pp. 403–413, 2006
7. On the change of periodicities in the Hicksian multiplier-accelerator model with a consumption floor
   Chaos, Solitons & Fractals, vol. 29, no. 3, pp. 681–696, 2006
8. On the Genesis of Hexagonal Shapes
   Networks and Spatial Economics, vol. 5, no. 1, pp. 5–20, 2005
9. Some global bifurcations related to the appearance of closed invariant curves
   Mathematics and Computers in Simulation, vol. 68, no. 3, pp. 201–219, 2005
10. A Hicksian multiplier-accelerator model with floor determined by capital stock
    Journal of Economic Behavior & Organization, vol. 56, no. 3, pp. 331–348, 2005
11. A business cycle model with cubic nonlinearity
    Chaos, Solitons & Fractals, vol. 19, no. 3, pp. 597–612, 2004
12. Tongues of periodicity in a family of two-dimensional discontinuous maps of real Möbius type
    Chaos, Solitons & Fractals, vol. 21, no. 2, pp. 403–412, 2004
13. Hicks' trade cycle revisited: cycles and bifurcations
    Mathematics and Computers in Simulation, vol. 63, no. 6, pp. 505–527, 2003
14. A random walk through science. Speech by Tönu Puu at Odense University, 25 August 2002
    Chaos, Solitons & Fractals, vol. 18, no. 3, pp. 427–430, 2003
15. Cournot duopoly when the competitors operate under capacity constraints
    Chaos, Solitons & Fractals, vol. 18, no. 3, pp. 577–592, 2003
16. The Hicksian floor–roof model for two regions linked by interregional trade
    Chaos, Solitons & Fractals, vol. 18, no. 3, pp. 593–612, 2003
17. Hotelling's "Ice cream dealers" with elastic demand
    The Annals of Regional Science, vol. 36, no. 1, pp. 1–17, 2002
18. International Journal of Bifurcation and Chaos [in Applied Sciences and Engineering], vol. 12, no. 10, p. 2175, 2002
19. Bertrand oligopoly revisited
    Discrete Dynamics in Nature and Society, vol. 6, no. 1, pp. 1–10, 2001
20. The dynamics of a triopoly Cournot game
    Chaos, Solitons & Fractals, vol. 11, no. 15, pp. 2531–2560, 2000
21. The chaotic duopolists revisited
    Journal of Economic Behavior & Organization, vol. 33, no. 3-4, pp. 385–394, 1998
22. Complex dynamics with three oligopolists
    Chaos, Solitons & Fractals, vol. 7, no. 12, pp. 2075–2081, 1996
23. The chaotic monopolist
    Chaos, Solitons & Fractals, vol. 5, no. 1, pp. 35–44, 1995
24. Pattern formation in spatial economics
    Chaos, Solitons & Fractals, vol. 3, no. 1, pp. 99–129, 1993
25. Order and disorder in business cycles
    Annals of Operations Research, vol. 37, no. 1, pp. 169–183, 1992
26. Chaos in business cycles
    Chaos, Solitons & Fractals, vol. 1, no. 5, pp. 457–473, 1991
27. Chaos in duopoly pricing
    Chaos, Solitons & Fractals, vol. 1, no. 6, pp. 573–581, 1991
28. On the unity of arts, crafts, and sciences: Reflections of an economist and violmaker
    Journal of Cultural Economics, vol. 14, no. 1, pp. 19–34, 1990
29. On growth and dispersal of populations
    The Annals of Regional Science, vol. 23, no. 3, pp. 171–186, 1989
30. Catastrophe theory applied to the refraction of traffic
    Journal of Computational and Applied Mathematics, vol. 22, no. 2-3, pp. 315–318, 1988
31. Structural stability as a modeling instrument in spatial economics
    Journal of Computational and Applied Mathematics, vol. 22, no. 2-3, pp. 369–379, 1988
32. Continuous spatial modelling in economics
    Papers of the Regional Science Association, vol. 56, no. 1, pp. 21–36, 1985
33. Catastrophic structural change in a continuous regional model
    Regional Science and Urban Economics, vol. 11, no. 3, pp. 317–333, 1981
34. Regional modelling and structural stability
    Environment and Planning A, vol. 11, no. 12, pp. 1431–1438, 1979
35. On the existence of optimal paths and cost surfaces in isotropic continuous transportation models
    Environment and Planning A, vol. 10, no. 10, pp. 1121–1130, 1978
36. Some Comments on "Inferior" (Regressive) Inputs
    The Swedish Journal of Economics, vol. 73, no. 2, p. 241, 1971
37. Causal versus Teleological Explanation in Economics
    The Swedish Journal of Economics, vol. 71, no. 2, p. 111, 1969
38. A Note on the Theory of Consumption for Several Time-Periods with Perfect Foresight
    The Swedish Journal of Economics, vol. 67, no. 1, p. 74, 1965