Issue 1/2010
Content (6 Articles)
Original Article
The international-trade network: gravity equations and topological properties
Giorgio Fagiolo
Original Article
Productivity dispersion: facts, theory, and implications
Hideaki Aoyama, Hiroshi Yoshikawa, Hiroshi Iyetomi, Yoshi Fujiwara
Regular Article
Monopolistic competition and new products: a conjectural equilibrium approach
Francesco Bogliacino, Giorgio Rampa
Regular Article
Environmental degradation, self-protection choices and coordination failures in a North–South evolutionary model
Angelo Antoci, Simone Borghesi
Erratum
Erratum to: Non-self-averaging of a two-person game with only positive spillover: a new formulation of Avatamsaka’s dilemma
Yuji Aruka, Eizo Akiyama