Suchergebnisse

Economists have widely investigated the framework of politics and politicians, its mechanisms and its results. We collect some works, both theoretical and empirical, that describe some typical behaviour of politicians. In particular we focus on the following topics: political accountability, through the electoral systems and the role of citizens, the function of bureaucracy, the issue of multitasking. Finally we present a dynamic model that focuses on the degree of trust among voters.

If the wage indexation rate is chosen discretionarily, a Left hand government lowers it in order to increase the output effects of surprise inflation, while a Right hand government prefers high indexation. These choices magnify the differences between the inflation rates preferred by the two parties. When binding commitments before the signature of the labor contract are possible, both parties prefer a higher wage indexation with respect to the discretionary situation, in order to reduce the inflationary bias.

In quello che Paolo Grossi chiama il medioevo sapienziale i giuristi si impegnano a definire una serie di regole tese alla composizione delle controversie di confine: non ci sono infatti testi normativi precostituiti che le definiscano. Il Corpus Iuris si occupa, quasi esclusivamente, della conflittualità confinaria tra privati. Quando il richiamo ai testi del diritto romano viene effettuato serve solo per conferire 'autorevolezza' a soluzioni che assai spesso si fondano su pratiche di composizione legate alla prassi. Le regole elaborate dai giuristi medievali trovano così la loro formalizzazione sul piano del diritto, ma rinviano a un modo di vivere i confini tra comunità legato agli spostamenti, alle abitudini, alle comuni necessità esistenziali. D'altra parte l'esistenza di demarcazioni nette (che pure esistono) rinvia non tanto a una pretesa politica esclusiva e totalizzante, quanto piuttosto all'esercizio di diritti e prerogative determinati. ; In what Paolo Grossi calls «the sapiential Middle Ages» jurists engaged themselves in defining a set of rules aiming at the settlement of boundary disputes, which previously were not established by any normative text. The Corpus Iuris concerns nearly exclusively boundary disputes between private individuals. References to texts of the Roman law were meant to give 'authority' to resolutions often based upon customary praxis. The norms elaborated by Middle Ages jurists are thus given a formal legal shape; yet, they are linked to a perception of the boundaries between communities that was affected by the displacements, the customs, the common needs of everyday life. On the other side the existence of actual neat demarcations was linked to the exertion of certain rights and privileges rather than to an exclusive and absolute political claim.