, there is one essential factor that affects family size throughout the world. This is education. School has decreased … and scarcely without modernization, except for the school itself. Education, as we know it, preceded industrialization and … intrusive urbanization in Europe too. It was not until very late (1870) that attempts at introducing compulsory education were …

. We approach this omission by analyzing the role of positive and negative externalities of link formation. This yields … general results that relate situations of positive externalities with stable networks that cannot be “too dense” in a well …-defined sense, while situations with negative externalities tend to induce “too dense” networks. …

externalities. In the context of the partition function, it is shown that any member of this class of sharing schemes leads to the … sharing scheme is particularly powerful for economic problems that are characterized by positive externalities from coalition …

and/or geographical (regional and interregional) externalities. The results point out that while education is a … education between migrants and non-migrants. The paper also finds that household, regional, and interregional externalities …Relatively little attention has been paid to the role that externalities play in determining the pecuniary returns to …

externalities. These case studies for Belgium confirm earlier results of the ExternE project that external environmental costs of … externalities of urban peak traffic are 2 to 4 times higher than for normal urban driving conditions. Finally, it calculates which …

paid by the winner. We study the impact of these price-externalities on the first-price auction and the second … independently from the identity of the winner. We prove that the first-price auction is not affected by this kind of price-externalities … by the presence of such price-externalities. In any case, in comparison with the first-price auction, the second …

Demange (1994, 2002), extend to partition function games with negative externalities. Under positive externalities, although …