This survey paper examines various information insufficiencies in biodiversity conservation and their impact of … information, and 4) monitoring problem. The consequences of these four types of information insufficiencies on the choice of …

broadcast or sent via shortest paths; only connection density matters. In contrast, homophily substantially slows learning based … on repeated averaging of neighbors' information and Markovian diffusion processes such as the Google random surfer model …

We study learning and influence in a setting where agents communicate according to an arbitrary social network and …

cost. Very little information is available to market participants and trade takes place at many different prices … simultaneously. We propose a decentralized, completely uncoupled learning process in such environments that leads to stable and … sell-side). This simple and intuitive learning process implements core allocations even though agents have no knowledge of …

We examine a new class of games, which we call social games, where players not only choose strategies but also choose … players in different roles, among other things. We also examine finite repetitions of games where players may choose to … rematch in any period. Some equilibria of fixed-player repeated games cannot be sustained as equilibria in a repeated social …

uncertainties associated with the benefits and costs of climate policies. This paper provides the methodology of Stability …

these phenomena at two different levels: namely, in terms of methods and methodology. By focusing on the idea of livelihood … will be revealed, presented and discussed. This method newly integrates both quantitative and qualitative information. It …