What is 'Open'? An Economic Analysis of Open Institutions

By examining several different types of open institutions including open source software, open science, open square and (open) urban planning, this paper presents a general analysis of open institutional structure that is complementary to traditional proprietary mode. We argue that open institutions, in whatever forms, are essentially about decentralized production of a collective good (or “commons”) that relies on voluntary collaboration of highly variable human-related input. In addition to providing a general definition of open institutional structure, we submit there are two necessary conditions for open institutions. The first is the integration of consumers into production. The second condition is that the efficiency gain from “production” commons is the objective and the tragedy of anticommons becomes a serious problem. In this sense, open institutions represent a positive approach toward externality and uncertainty

Community action: value or instrument? An ethics and planning critical review

The community concept has maintained a constant and growing interest in urban studies and many related fields. The origin of this continuing interest seems to derive from the importance of the concept of community within diverse forms of political language and interpretations within different planning practices. In this contribution, through the analysis of different ethical and planning theories, we want to provide an update framework on community action. According to this objective, the argumentation will proceed through a literature review on four ethics theories and three key aspects related to spatial planning, as well as matching this theoretical analysis with exemplifying practices. The final objective is to provide an original analysis on drivers and outcomesof different forms of community, raising general issues that refer to spatial planning, social organization and regulation