The paper focuses on the prospects interaction economics opens in the economic geography field. The first part is … devoted to the conditions in which interaction economics emerges and develops. The second one focuses on the main concepts and … models. In the third one, we show through a recent research survey, that sequential, cumulative and non-market interaction …

characterising their constituents: heterogeneity and interaction as the main sources of complexity and emergence. This perspective is … developed by reasoning on the double-face problem of microfoundation and aggregation in macroeconomic modelling taking care of … heterogeneity, interaction and composition effects of individual behaviours into the emergence of macroscopic phenomena. With …

der vorliegenden Arbeit wird eine Methode entwickelt, die eine konsistente Aggregation unterschiedlicher …

exchange rate uncertainty. Based on this micro foundation an aggregation approach is presented. Under uncertainty, intervals of … where the aggregation of microeconomic real options effects under uncertainty are relevant, they may even be of a more …