This paper defends Musical Stage Theory as a novel account of the ontology of musical works. Its main claim is that a musical work is a performance. The significance of this argument is twofold. First, it demonstrates the availability of an alternative, and ontologically tenable, view to well-established positions in the current debate on musical metaphysics. Second, it shows how the revisionary approach of Musical Stage Theory actually provides a better account of the ontological status of musical works.

It has recently been argued that successful evidence-based policy should rely on two kinds of evidence: statistical and mechanistic. The former is held to be evidence that a policy brings about the desired outcome, and the latter concerns how it does so. Although agreeing with the spirit of this proposal, we argue that the underlying conception of mechanistic evidence as evidence that is different in kind from correlational, difference-making or statistical evidence, does not correctly capture the role that information about (...) mechanisms should play in evidence-based policy. We offer an alternative account of mechanistic evidence as information concerning the causal pathway connecting the policy intervention to its outcome. Not only can this be analyzed as evidence of difference-making, it is also to be found at any level and is obtainable by a broad range of methods, both experimental and observational. Using behavioral policy as an illustration, we draw the implications of this revised understanding of mechanistic evidence for debates concerning policy extrapolation, evidence hierarchies, and evidence integration. (shrink)

Cognitive reflection is recognized as an important skill, which is necessary for making advantageous decisions. Even though gender differences in the Cognitive Reflection test appear to be robust across multiple studies, little research has examined the source of the gender gap in performance. In Study 1, we tested the invariance of the scale across genders. In Study 2, we investigated the role of math anxiety, mathematical reasoning, and gender in CRT performance. The results attested the measurement equivalence of the Cognitive (...) Reflection Test – Long, when administered to male and female students. Additionally, the results of the mediation analysis showed an indirect effect of gender on CRT-L performance through mathematical reasoning and math anxiety. The direct effect of gender was no longer statistically significant after accounting for the other variables. The current findings suggest that cognitive reflection is affected by numerical skills and related feelings. (shrink)

This article explores the state of the art in relation to the theme of living and working together in organizations and proposes a new theoretical model. A thorough examination of literature highlights that there are almost no works specifically coping with this theme, defining its theoretical perspective and specifying the choice of proposed indicators. Several, instead, are the works indirectly dealing with living and working together in organizations, mostly considered equivalent to the quality of interpersonal relationships, or developed starting from (...) the theme of diversity and conflict. In reference to the social context, an important defining effort was carried out by Renzo Carli, who defines living together [convivenza in Italian] as the symbolic component of a social relationship, generated by three components: belonging systems, strangers and rules of the game. Living together means integrating these three elements of a relationship in order to create innovative products. This article proposes a... (shrink)

Philosophers of the social sciences are increasingly convinced that macro-and micro-explanations are complementary. Whereas macro-explanations are broad, micro-explanations are deep. I distinguish between weak and strong complementarity: Strongly complementary explanations improve one another when integrated, weakly complementary explanations do not. To demonstrate the explanatory autonomy of different levels of explanation, explanatory pluralists mostly presuppose the weak form of complementarity. By scrutinizing the notions of explanatory depth and breadth, I argue that macro- and micro-accounts of the same phenomenon are more often (...) strongly complementary. This invites a revision of the pluralist position in which integration promotes explanatory progress. Key Words: explanatory pluralism • social science • explanatory depth • explanatory breadth • mechanism. (shrink)

(2014). Connecting Personal History and Organizational Context: Suggestions for Developing Educational Programs for Youth Soccer Coaches. World Futures: Vol. 70, No. 2, pp. 140-156.

The question of whether the idealized models of theoretical economics are explanatory has been the subject of intense philosophical debate. It is sometimes presupposed that either a model provides the actual explanation or it does not provide an explanation at all. Yet, two sets of issues are relevant to the evaluation of model-based explanation: what conditions should a model satisfy in order to count as explanatory and does the model satisfy those conditions. My aim in this paper is to unpack (...) this distinction and show that separating the first set of issues from the second is crucial to an accurate diagnosis of the distinctive challenges that economic models pose. Along the way I sketch a view of model-based explanation in economics that focuses on the role that non-empirical and empirical strategies play in increasing confidence in the adequacy of a given model-based explanation. (shrink)

Philosophers of the social sciences are increasingly convinced that macro-and micro-explanations are complementary. Whereas macro-explanations are broad, micro-explanations are deep. I distinguish between weak and strong complementarity: Strongly complementary explanations improve one another when integrated, weakly complementary explanations do not. To demonstrate the explanatory autonomy of different levels of explanation, explanatory pluralists mostly presuppose the weak form of complementarity. By scrutinizing the notions of explanatory depth and breadth, I argue that macro- and micro-accounts of the same phenomenon are more often (...) strongly complementary. This invites a revision of the pluralist position in which integration promotes explanatory progress. (shrink)

Network theory is applied across the sciences to study phenomena as diverse as the spread of SARS, the topology of the cell, the structure of the Internet and job search behaviour. Underlying the study of networks is graph theory. Whether the graph represents a network of neurons, cells, friends or firms, it displays features that exclusively depend on the mathematical properties of the graph itself. However, the way in which graph theory is implemented to the modelling of networks differs significantly (...) across scientific fields. This article compares the economics variant of network theory with those of other fields. It shows how the methodology employed by economists to model networks is shaped by two explanatory desiderata: that the explanandum phenomenon is based on micro-economic foundations and that the explanation is general. (shrink)

In this paper I defend a contextualist interpretation of authenticity in musical performance: we judge a performance as authentic not in respect of a stable set of requirements but according to contextually determined factors. This solution is the natural outcome of an independently supported ontological account of musical works: Musical Stage Theory. The aim of the paper is to give new momentum to the debate concerning the notion of authenticity and to challenge a monistic interpretation of authenticity: there is not (...) one authenticity but many. (shrink)

The contrastive approach to explanation is employed to shed light on the issue of the unrealisticness of models and their assumptions in economics. If we take explanations to be answers to contrastive questions of the form, then unrealistic elements such as omissions and idealizations are (at least partly) dependent on the selected contrast. These contrast?dependent assumptions are shown to serve the function of fixing the shared causal background between the fact and the foil. It is argued that looking at the (...) explanations offered by economic models in contrastive terms helps to be precise about their explanatory potential, and hence, to assess the adequacy of their unrealistic assumptions. I apply the insights of the contrastive approach to the ?new economic geography? models, and to a selection of criticisms directed at them. This case illustrates how a contrastive analysis can help the solution of disputes concerning the unrealisticness of particular models. (shrink)

Background: The rapid pace of progress in medical research, the consequent need for the timely transfer of new knowledge into practice, and the increasing need for ethics support, is making the work of Ethics Committees (ECs) ever more complex and demanding. As a response, ECs in many countries exhibit large variation in number, mandate, organization and member competences. This cross-sectional study aims to give an overview of the different types of activities of Italian ECs and favour discussion at a European (...) level.Methods: A questionnaire was emailed to all Italian Ethics Committees contained in the national Registry of the Ministry of Health, enquiring whether the EC was conducting, or planning to conduct, 4 specific activities. A telephone interview was conducted to determine reasons for failure to respond.Results: Response rate was 53% (101 respondents out of 191). 20% of ECs restrict their responsibilities to research protocol review, 25% also offer ethical consultation to institutions, support on individual health care decisions and promotes educational initiatives, while the remaining 50% conduct a few of the examined activities to varying degrees. Large variation was observed across different types of hosting institutions and geographical locations.Conclusions: A common European model should be developed, defining EC functions, member selection modalities, necessary member competences, decision-making criteria and measures for work verification. In the absence of sound empirical evidence, it would be interesting to study the effectiveness and efficiency of the different existing models. (shrink)

This article examines to what extent a particular case of cross-disciplinary research in the 1930s was structured by mechanistic reasoning. For this purpose, it identifies the interfield theories that allowed biologists and chemists to use each other’s techniques and findings, and that provided the basis for the experiments performed to identify plant growth hormones and to learn more about their role in the mechanism of plant growth. In 1930, chemists and biologists in Utrecht and Pasadena began to cooperatively study plant (...) growth. I will argue that these researchers decided to join forces because they believed to rely on each other’s findings and methods to solve their research problems adequately. In the course of the cooperation, organic chemists arrived at isolating plant growth hormones by using a test method developed in plant physiology. This achievement, in turn, facilitated biologists’ investigation of the mechanism of plant growth. Researchers eventually believed to have the means to study the relation between a substance’s molecular structure and its physiological activity. The way they conceptualized the problem of identifying hormones and unraveling the mechanism of plant growth, as well as their actual research actions are compatible with the new mechanists’ account of mechanism research. The study illustrates that focusing on researchers’ mechanistic reasoning can contribute considerably to explaining the structure of cross-disciplinary research projects. (shrink)

Read argues that modeling cultural idea systems serves to make explicit the cultural rules through which "cultural idea systems" frame behaviors that are culturally meaningful. Because cultural rules are typically "invisible" to us, one of the anthropologists' tasks is to elicit these rules, make them explicit and then use them to build explanations for patterns in cultural phenomena. The main example of Read's approach to cultural idea systems is the formal modeling of kinship terminologies. I reconstruct Read's modeling strategy as (...) comprising the following steps:From the way in which culture-bearers compute kin relations a data model is construed that makes explicit the cultural theory embedded in a kinship .. (shrink)

(2010). ‘Neuroeconomics: hype or hope?’. Journal of Economic Methodology: Vol. 17, Neuroeconomics: Hype or Hope?, pp. 103-106. doi: 10.1080/13501781003756667.

The article argues for the epistemic rationale of triangulation, namely, the use of multiple and independent sources of evidence. It claims that triangulation is to be understood as causal reasoning from data to phenomenon, and it rationalizes its epistemic value in terms of controlling for likely errors and biases of particular data-generating procedures. This perspective is employed to address objections against triangulation concerning the fallibility and scope of the inference, as well as problems of independence, incomparability, and discordance of evidence. (...) The debate on the existence of social preferences is used as an illustrative case. (shrink)

much can be said about what the early twelfth-century debate on universals is not. For instance, it is not a discussion of which genera or species grasp the truth of things, or which genera or species a certain individual belongs to, or how one knows that this is so. Twelfth-century magistri thought that the genera and species for which nouns are found in ordinary language, such as 'animal' or 'man,' "cut the world at its joints." They considered it unproblematic both (...) that Socrates belongs to the genus Animal and the species Man and that one knows that he does.1 Similarly, the debate is not about properties of all sorts, or about things of all sorts. It focuses, rather, on substantial properties to the detriment of... (shrink)

We consider some nonprincipal filters of the Medvedev lattice. We prove that the filter generated by the nonzero closed degrees of difficulty is not principal and we compare this filter, with respect to inclusion, with some other filters of the lattice. All the filters considered in this paper are disjoint from the prime ideal generated by the dense degrees of difficulty.

This paper investigates Abelard’s first argument against the ‘material essence’ realist view on universals in the Logica ‘Ingredientibus’. It analyses three different interpretations of the argument, those of Alain de Libera, Peter King and Martin Tweedale. Much depends on the manuscript reading ‘iam corpus’ in a crucial passage. The paper argues against the manuscript reading and in favour of the emendation ‘non corpus’ suggested by the editor, Bernhard Geyer. The emended reading is supported by comparison with similar arguments of Abelard (...) and his school found in published and unpublished sources. (shrink)

In view of the deep crisis affecting Italian prisons and the urgent need to review the sense and meaning of this institution, initiatives promoting innovative custodial and rehab practices are increasing. Our study refers to one of the most advanced Italian prisons as far as prisoners' rehabilitation and re-education are concerned, with activities such as open cells, prisoners' self-organization of recreational–cultural activities, promotion of cooperative working activities both inside and outside the prison, in order to study if and how this (...) detention culture change has caused organizational transformations which affect the professional well-being of operators who manage inmates in penal institutions. A qualitative study involving 15 correctional officers working in the three most critical departments of the building that host the so called “protected” prisoners investigates the subjects' experiences and representations of their role and organiza... (shrink)

ABSTRACTIn his recent book, Rodrik [. Economics rules. Why economics works, when it fails, and how to tell the difference. Oxford University Press] proposes an account of model pluralism according to which multiple models of the same target are acceptable as long as one model is more useful for one purpose and another is more useful for another purpose. How, then, is the right model for the purpose selected? Rodrik roughly outlines a selection procedure, which we formalize to enhance understanding (...) of his account of model pluralism and to advance the critical discussion. (shrink)

Iterated admissibility embodies a minimal criterion of rationality in interactions. The epistemic characterization of this solution has been actively investigated in recent times: it has been shown that strategies surviving \ rounds of iterated admissibility may be identified as those that are obtained under a condition called rationality and m assumption of rationality in complete lexicographic type structures. On the other hand, it has been shown that its limit condition, with an infinity assumption of rationality ), might not be satisfied (...) by any state in the epistemic structure, if the class of types is complete and the types are continuous. In this paper we analyze the problem in a different framework. We redefine the notion of type as well as the epistemic notion of assumption. These new definitions are sufficient for the characterization of iterated admissibility as the class of strategies that indeed satisfy \. One of the key methodological innovations in our approach involves defining a new notion of generic types and employing these in conjunction with Cohen’s technique of forcing. (shrink)

Geographical economics (also known as the ‘new economic geography’) is an approach developed within economics dealing with space and geography, issues previously neglected by the mainstream of the discipline. Some practitioners in neighbouring fields traditionally concerned with spatial issues (descriptively) characterized it as—and (normatively) blamed it for—intellectual imperialism. We provide a nuanced analysis of the alleged imperialism of geographical economics and investigate whether the form of imperialism it allegedly instantiates is to be resisted and on what grounds. From both descriptive (...) and normative perspectives, our conclusion is: yes and no. (shrink)

A newly emerged field within economics, known as geographical economics claims to have provided a unified approach to the study of spatial agglomerations at different spatial scales by showing how these can be traced back to the same basic economic mechanisms. We analyze this contemporary episode of explanatory unification in relation to major philosophical accounts of unification. In particular, we examine the role of argument patterns in unifying derivations, the role of ontological convictions and mathematical structures in shaping unification, the (...) distinction between derivational and ontological unification, the issue of how explanation and unification relate and finally the idea that unification comes in degrees. (shrink)

This article aims at proposing the construct of living and working together in organizations as an interpretation and tool proposed in a Juvenile Criminal Mediation Service, in order to highlight how important it was as a turning point in activating the working group's reflexive function as far as their sense of belonging, otherness, culture of diversity, and work subject matter are concerned and start an important transformation process in the very service delivery. Our proposal finds its roots in a follow-up (...) experience regarding the aforementioned service, which has been taking place for almost three years. It was structured in three different phases: a research phase evaluating process and results of the activity that was carried out; a phase of monitoring the mediation practice; a research-action phase in a clinical perspective on the working group's operating mode. The leverage of living and working together in organizations is specifically proposed as far as this last working phase is concerned, las... (shrink)