An Italian pattern of social enterprise: The social cooperative

The article describes how the social cooperative has become instrumental in the expansion of the social economy in Italy. It reports the contribution these associations have made to broadening the concept and parameters of volunteer organizations, providing basic social welfare services and integrating many disadvantaged people into the active society. By virtue of their ability to activate wider social projects, this type of social enterprise could be of interest and relevance to other countries (following this example, in 2001 the French government created the Sociétés coopératives d'intérét collectif), but they call for adequate competencies and protection under specific laws because, on the whole, they are too small and depended on public contributions.     

An Imperfect Contraceptive Society: Fertility and Contraception in Italy

Italy represents an unexpected and in some ways paradoxical outcome in terms of fertility control: a drop to one of the lowest birth rates in the world has been accompanied by continuing extensive use of traditional methods despite the availability of modern contraception. Using data from 349 interviews conducted in 2005–06 in four Italian cities, we argue that Italian women commonly achieve “unplanned” and desired conceptions through the use of withdrawal and natural methods. While data from other countries reveal similar notions of ambivalence surrounding pregnancy intentions and contraceptive use, Italy stands out for the surprising correlation between highly “managing” the conditions under which children are born and the socially commended approach of “letting births happen.” Such results suggest the need to rethink theoretical understandings of low fertility. Through the use of non‐technological methods, individuals manipulate culturally produced norms and beliefs about the appropriate time to have a child; simultaneously, their actions are embedded in larger cultural, economic, and political processes.     

Quantity competition, endogenous motives and behavioral heterogeneity

The article shows that strategic quantity competition can be characterized by behavioral heterogeneity, once competing firms are allowed in a pre-market stage to optimally choose the behavioral rule they will follow in their strategic choice of quantities. In particular, partitions of the population of identical firms in which some of them are profit maximizers while others follow an alternative criterion, turn out to be deviation-proof equilibria both in simultaneous and sequential game structures. Our findings that in a strategic framework heterogeneous behavioral rules may be consistent with individual incentives is a first attempt to provide a game-theoretic microfoundation of heterogeneity.     

We-thinking and vacillation between frames: filling a gap in Bacharach’s theory

We-thinking theories allow groups to deliberate as agents. They have been introduced into the economic domain for both theoretical and empirical reasons. Among the few scholars who have proposed formal approaches to illustrate how we-thinking arises, Bacharach offers one of the most developed theories from the game theoretic point of view. He presents a number of intuitions, not always mutually consistent and not fully developed. In this article, I propose a way to complete Bacharach??s theory, generalizing the interdependence hypothesis and building on his intuition about vacillation. It is a simple model of vacillation between the I and we-modes of reasoning, as a way in which we-thinking can come to mind in the face of a decision problem. The vacillation model makes we-reasoning more easily usable in game theory.     

Expectations, Disappointment, and Rank-Dependent Probability Weighting

We develop a model of Disappointment in which disappointment and elation arise from comparing the outcome received, not with an expected value as in previous models, but rather with the other individual outcomes of the lottery. This approach may better reflect the way individuals are liable to experience disappointment. The model obtained accounts for classic behavioral deviations from the normative theory, offers a richer structure than previous disappointment models, and leads to a Rank-Dependent Utility formulation in a transparent way. Thus, our disappointment model may provide a clear psychological rationale for the subjective transformation of probabilities.     

Two tests for monotone failure rate with incomplete data

Two statistics are proposed for testing for the exponential distribution against monotone failure rate alternatives when ran-domly right censored data are available. One of them is a general-ization of the Billmann, Antle and Bain test based on the MLE of the shape parameter of the Weibull distribution. The second has the advantage of being given in closed form. For this test the asymptotic null distribution is given. Consistency of the two tests is proved starting from an expected value inequality characterizing monotone failure rate.     

Population activities of the United States government

The editor's comment in this issue of the journal cites 5 overlapping phases in the evolution of population and family planning programs in the United States. The phases are 1) collecting census data and vital statistics, 1790-, 2) family planning assistance to developing nations, 1963, 3) family planning assistance to the U.S. "disadvantaged," 1964-, 4) overpopulation as a national concern, 1969-, and 5) the multiple action phase, 197? (phase including diverse steps to limit population growth and occurring after basic attitudes toward human reproduction have changed). The issue of the journal focuses on total population size and rates of population increase rather than on the distribution of population, and on federal action rather than on the activities of state and local governments. The editor's comment is followed by an extensive discussion of population activities of the United States government, especially since 1963. Topics discussed include demographic data, international programs, research, federally subsidized family planning services, medical care programs, educational and international programs, national growth policy, and the roles of the legislative and executive branches of government. A directory listing federal agencies with substantial and identifiable programs concerned with population and family planning is appended.     

Low fertility and limited diffusion of modern contraception in Italy during the second half of the twentieth century

During the last two decades of the twentieth century, Italy, Greece, Spain, Portugal, and Japan were characterized by very low fertility levels and limited diffusion of the pill, IUD and sterilization for contraceptive purposes. This paradox is discussed for Italy by revisiting the history of contraception and reproduction during the second half of the twentieth century, and by using new data for the end of that century and the early twenty-first century. The main results are: (1) it has been possible to maintain low rates of planned and unplanned fertility without resorting to more effective contraceptive methods thanks to a careful use ofcoitus interruptus; (2) the pace of diffusion of the pill and IUD was so slow because of the opposition to contraception of the Catholic Church, a gender system emphasizing traditional male and female roles, and a medical culture that made physicians reluctant to prescribe the pill for their patients; and (3) the contraceptive patterns of Italian women born after 1960 are more similar to those of their Western counterparts, although new peculiarities appear, for example, substantial reliance on the condom by people living as couples as well as sexually active singles.