Ghatak, Subrata, Manolas, George and Vavouras, Ioannis (1998) Measuring potential output in the agricultural sector: The case of Greece. European Research Studies Journal, 1(3), pp. 17-45. ISSN (print) 1108-2976

Ghatak, Subrata, Balick, A and Szreder, Miroslaw (1998) Small and medium-sized enterprises in the economies in transition. In: Szreder, Miroslaw, (ed.) East European enterprises in the process of transformation to a market economy. New York, U.S. : Nova Science Publishers. pp. 1-26. ISBN 9781560726395

Himmelweit, Susan, Trigg, Andrew, Costello, Neil, Dawson, Graham, Mackintosh, Maureen, Simonetti, Roberto and Wells, Julian (1998) Households. Milton Keynes, U.K. : The Open University. 282p. (D319: Understanding economic behaviour) ISBN 0749277351

Himmelweit, Susan, Trigg, Andrew, Costello, Neil, Dawson, Graham, Mackintosh, Maureen, Simonetti, Roberto and Wells, Julian (1998) Markets. Milton Keynes, U.K. : The Open University. 293p. (D319: Understanding economic behaviour) ISBN 0749277319

Himmelweit, Susan, Simonetti, Robert, Wells, Julian and Higginson, Martin (1998) Understanding economic behaviour : households, firms and markets : study guide 3. Milton Keynes, U.K. : Open University. (D319: Understanding economic behaviour)

Simonetti, Roberto, Mackintosh, Maureen, Himmelweit, Susan, Trigg, Andrew, Costello, Neil, Dawson, Graham and Wells, Julian (1998) Firms. Milton Keynes, U.K. : The Open University. 441p. (D319: Understanding economic behaviour) ISBN 074927736X

Trigg, Andrew [Commentator] and Wells, Julian [Commentator] (1998) Understanding economic behaviour: the pursuit of happiness. (speech). Milton Keynes, U.K. : The Open University.

Wells, Julian, Freeman, Alan, Hallam, George and Ryan, Malcolm (1998) Assessing innovation and innovation in assessment. In: Tempelaar, Dirk T. , Wiedersheim-Paul, Finn and Gunnarsson, Elving, (eds.) Educational innovation in economics and business II: In search of quality. Dordrecht : Kluwer. ISBN 9780792349013

Wells, Julian [Consultant], Mackintosh, Maureen [Commentator] and Leathem, Jack [Producer] (1998) Flexible work, insecure lives. (TV broadcast and DVD).

Wells, Julian [Commentator] and Mackintosh, Maureen [Commentator] (1998) Understanding economic behaviour: industry, innovation and the City. (speech). Milton Keynes, U.K. : The Open University.