The Role of Social Capital in the Start-Up of Non-profit Organisations: The Case of Fondazione Welfare Ambrosiano

This article investigates how a start-up foundation can build its organisational social capital, meaning a network of strategic partnerships with other organisations based on trust relationships, in order to fulfil its mission. Based on a case study analysis of Fondazione Welfare Ambrosiano—an Italian foundation created in partnership with private organisations and local public institutions—we explored whether and how some characteristics of the social capital of the foundation’s members contributed to the organisational social capital. By applying Nahapiet and Ghoshal’s (Acad Manag Rev 23(2):242–266, 1998) social capital framework, we discovered that the social capital configuration of the founders and staff, linked to some characteristics of the foundation, had driven the development of the organisational social capital. Our paper contributes to an understanding of what constitutes the best configuration of social capital to allow a start-up foundation to take off.     

Nash Bargaining Theory,Nonconvex Problems and Social Welfare Orderings

In this paper we deal with the extension of Nash bargaining theory to nonconvex problems. By focussing on the Social Welfare Ordering associated with a bargaining solution, we characterize the symmetric Nash Bargaining Solution (NBS). Moreover, we obtain a unified method of proof of recent characterization results for the asymmetric single-valued NBS and the symmetric multivalued NBS, as well as their extensions to different domains.     

A Game–Theoretic View of the Fiscal Theory of the Price Level

The goal of this paper is to probe the validity of the fiscal theory of the price level by modelling explicitly the market structure in which households and the government make their decisions. I describe the economy as a game, and I am thus able to state precisely the consequences of actions that are out of the equilibrium path. I show that there exist government strategies that lead to a version of the fiscal theory, in which the price level is determined by fiscal variables alone. These strategies are however more complex than the simple budgetary rules usually associated with the fiscal theory, and the government budget constraint cannot be merely viewed as an equilibrium condition.     

Multiple Referrals and Multidimensional Cheap Talk

In previous work on cheap talk, uncertainty has almost always been modeled using a single–dimensional state variable. In this paper we prove that the dimensionality of the uncertain variable has an important qualitative impact on results and yields interesting insights into the “mechanics” of information transmission. Contrary to the unidimensional case, if there is more than one sender, full revelation of information in all states of nature is generically possible, even when the conflict of interest is arbitrarily large. What really matters in transmission of information is the local behavior of senders’ indifference curves at the ideal point of the receiver, not the proximity of players’ ideal point.     

On the effect of correlation and unequal variances in detecting a spurious observation

Srivastava (1980) has shown that Grubbs's (1950) test for a univariate outlier is robust against the effect of equicorrelation. In this note we extend Srivastava's result by giving a more general covariance structure, which relaxes both the covariance structure and the assumption of equal variances. We also show that under the more general covariance structure, the power of Grubbs's test, as well as the significance level, is identical to the independently and identically distributed case.     

Measuring… What? Notes on Some Globalization Indices

The article examines some of the instruments devised to measure globalization, in particular the CSGR Globalisation Index and the A.T. Kearney/Foreign Policy Globalization Index. The article begins by comparing the features and results of these instruments, and then highlights their strengths and weaknesses. The two most significant weaknesses are as follows. The first consists in what Beck has called ‘methodological nationalism’: the fact that attempts are made to study an essentially transnational phenomenon on a national basis. The second weakness resides in the problems—in terms of the completeness, adequacy, and timeliness of information—of the database used to calculated these indices. Also to be emphasized is that analysis of the strengths and weaknesses of these indices cannot be separated from the purpose for which they have been devised. In other words, there is no one ‘best’ instrument in absolute terms; rather there is an array of instruments with which to pursue particular knowledge goals. Finally, discussion of the techniques used to measure the phenomenon provides an occasion to raise considerations concerning the nature of globalization.