Emilio CAMINERO and Ignacio DÍAZ-EMPARANZA
Estimation and Testing of Cointegration Relationships with Strongly Seasonal Monthly Data.  /607-631/

Petr MARIEL
A Dynamic Model of Advertising Competition: An Empirical Analysis of Feedback Strategies.  /633-648/

Václava PÁNKOVÁ
Models of Inflation.  /649-657/

Jitka DUPAČOVÁ, Jozsef ABAFFY, Marida BERTOCCHI and Marie HUŠKOVÁ
On Estimating the Yield and Volatility Curves.  /659-673/

Milan VLACH and Karel ZIMMERMANN
Optimal Starting Times for a Class of Single Machine Scheduling Problems with Earliness and Tardiness Penalties.  /675-686/

Petr FIALA
Heuristic Solving a Bicriteria Parallel-Machine Scheduling Problem.  /687-694/

Jan PELIKÁN
Aggregation of Networks.  /695-698/