The changing politics of preference formation in international trade negotiations: the European Union in the Doha Round

This research seeks to provide an explanation for variations of “politics” of preference formation in international trade negotiations. Building on the ‘policy determines politics’ argument, I hypothesize the existence of a causal relationship between issue-characteristics and their variations with politics dynamics and their variations. More specifically, this study seeks to integrate into a single analytical framework two dimensions along which variations in the “politics of preference formation” can be organized: configurations of power relationships among the relevant actors in the structures within which they interact as well as the logic and the motivations of the actors involved in the policy making process. To do so, I first construct a four-cell typology of ‘politics of preference formation’ and, then, I proceed by specifying that the type of state-society configurations as well as the type of actors’ motivations in the “politics of preference formation” depend, respectively, on the degree to which a policy issue is perceived as politically salient and on the extent to which the distributional implications of such an issue can be calculated by the relevant stakeholders in the policy making process. The empirical yardstick against which the validity of the theoretical argument proposed is tested is drawn from evidence concerning the European Union’s negotiating strategy in four negotiating areas in the context of the so-called WTO’s Doha Development Round of multilateral trade negotiations: agriculture, competition, environment and technical assistance and capacity building.

Reti di contratti e reti di imprese

Il lavoro di ricerca prende le mosse da una premessa di ordine economico. Il fenomeno delle reti di impresa, infatti, nasce dalla realtà economica dei mercati. In tale contesto non può prescindere dal delineare un quadro della situazione- anche di crisi- congiunturale che ha visto coinvolte specialmente le imprese italiane. In tale prospettiva, si è reso necessario indagare il fenomeno della globalizzazione, con riferimento alle sue origini,caratteristiche e conseguenze. Ci si sofferma poi sulla ricostruzione dogmatica del fenomeno. Si parte dalla ricostruzione dello stesso in termini di contratto plurilaterale- sia esso con comunione di scopo oppure plurilaterale di scambio- per criticare tale impostazione, non del tutto soddisfacente, in quanto ritenuto remissiva di fronte alla attuale vis espansiva del contratto plurilaterale. Più convincente appare lo schema del collegamento contrattuale, che ha il pregio di preservare l’autonomia e l’indipendenza degli imprenditori aderenti, pur inseriti nel contesto di un’operazione economica unitaria, volta a perseguire uno scopo comune, l’“interesse di rete”, considerato meritevole di tutela secondo l’ordinamento giuridico ex art. 1322 2.co. c.c. In effetti il contratto ben si presta a disegnare modelli di rete sia con distribuzione simmetrica del potere decisionale, sia con distribuzione asimmetrica, vale a dire con un elevato livello di gerarchia interna. Non può d’altra parte non ravvisarsi un’affinità con le ipotesi di collegamento contrattuale in fase di produzione, consistente nel delegare ad un terzo parte della produzione, e nella fase distributiva, per cui la distribuzione avviene attraverso reti di contratti. Si affronta la materia della responsabilità della rete, impostando il problema sotto due profili: la responsabilità interna ed esterna. La prima viene risolta sulla base dell’affidamento reciproco maturato da ogni imprenditore. La seconda viene distinta in responsabilità extracontrattuale, ricondotta nella fattispecie all’art. 2050 c.c., e contrattuale.

International Agricultural Trade under Regulatory Asymmetry: An Economic Analysis of SME Export Behavior

Over the last three decades, international agricultural trade has grown significantly. Technological advances in transportation logistics and storage have created opportunities to ship anything almost anywhere. Bilateral and multilateral trade agreements have also opened new pathways to an increasingly global market place. Yet, international agricultural trade is often constrained by differences in regulatory regimes. The impact of “regulatory asymmetry” is particularly acute for small and medium sized enterprises (SMEs) that lack resources and expertise to successfully operate in markets that have substantially different regulatory structures. As governments seek to encourage the development of SMEs, policy makers often confront the critical question of what ultimately motivates SME export behavior. Specifically, there is considerable interest in understanding how SMEs confront the challenges of regulatory asymmetry. Neoclassical models of the firm generally emphasize expected profit maximization under uncertainty, however these approaches do not adequately explain the entrepreneurial decision under regulatory asymmetry. Behavioral theories of the firm offer a far richer understanding of decision making by taking into account aspirations and adaptive performance in risky environments. This paper develops an analytical framework for decision making of a single agent. Considering risk, uncertainty and opportunity cost, the analysis focuses on the export behavior response of an SME in a situation of regulatory asymmetry. Drawing on the experience of fruit processor in Muzaffarpur, India, who must consider different regulatory environments when shipping fruit treated with sulfur dioxide, the study dissects the firm-level decision using @Risk, a Monte Carlo computational tool.

Development Aid to Water Management in Mali: The Actors, ‘Global’ Paradigms, and ‘Local’ Translations

Development aid involves a complex network of numerous and extremely heterogeneous actors. Nevertheless, all actors seem to speak the same ‘development jargon’ and to display a congruence that extends from the donor over the professional consultant to the village chief. And although the ideas about what counts as ‘good’ and ‘bad’ aid have constantly changed over time —with new paradigms and policies sprouting every few years— the apparent congruence between actors more or less remains unchanged. How can this be explained? Is it a strategy of all actors to get into the pocket of the donor, or are the social dynamics in development aid more complex? When a new development paradigm appears, where does it come from and how does it gain support? Is this support really homogeneous? To answer the questions, a multi-sited ethnography was conducted in the sector of water-related development aid, with a focus on 3 paradigms that are currently hegemonic in this sector: Integrated Water Resources Management, Capacity Building, and Adaptation to Climate Change. The sites of inquiry were: the headquarters of a multilateral organization, the headquarters of a development NGO, and the Inner Niger Delta in Mali. The research shows that paradigm shifts do not happen overnight but that new paradigms have long lines of descent. Moreover, they require a lot of work from actors in order to become hegemonic; the actors need to create a tight network of support. Each actor, however, interprets the paradigms in a slightly different way, depending on the position in the network. They implant their own interests in their interpretation of the paradigm (the actors ‘translate’ their interests), regardless of whether they constitute the donor, a mediator, or the aid recipient. These translations are necessary to cement and reproduce the network.

I mercati di crescita per le PMI

La tesi studia ed approfondisce la disciplina dei mercati di crescita per le PMI, indagando il regime normativo delle società ivi quotate. Considerata la struttura composita dell’architettura regolamentare (direttive e regolamenti europei, fonti primarie nazionali e regolamento del mercato) l’indagine adotta una prospettiva olistica sulla regolamentazione, al fine di individuare principii comuni e risolevere dubbi interpretativi. Inoltre, l’approfondimento in chiave storica e di economia politica, volto a ricostruire le ragioni per l’introduzione dei mercati di crescita e gli obiettivi perseguiti dal legislatore europeo, permette di identificare le rationes sottostanti alle disposizioni e di facilitarne l’interpretazione. Il primo capitolo approfondisce l’evoluzione storica e istituzionale dei mercati di crescita per le PMI e gli obiettivi che il legislatore europeo si prefigge di raggiungere. Il secondo capitolo affronta invece il processo di registrazione dei sistemi multilaterali di negoziazione come mercati di crescita. Il capitolo indaga quali siano i requisiti affinché un sistema multilaterale possa essere registrato come mercato di crescita, come si svolga il processo di registrazione e quale sia il ruolo dell’autorità di vigilanza. Il terzo capitolo approfondisce quali siano le disposizioni di diritto societario applicabili agli emittenti quotati sui mercati di crescita. Infatti, mentre la disciplina per gli emittenti quotati sui mercati regolamentati non è direttamente applicabile a queste società, non si può neppure escludere in via preliminare che determinate disposizioni non siano applicabili in via analogica, a causa delle specifiche caratteristiche conferite a questi emittenti ed ai titoli ammessi alla negoziazione dalla quotazione. Il quarto capitolo analizza diverse disposizioni relative all’informazione, intesa in senso ampio. Infine, il quinto capitolo affronta la disciplina dell’o.p.a. obbligatoria prevista dal regolamento del mercato di crescita AIM Italia.

Percutaneous Cement Discoplasty: Biomechanical and clinical assessment of a minimally invasive treatment of lumbar intervertebral disc disease

With population ageing, spine diseases have an increasing prevalence and induce high economic and social costs. The development of minimally invasive surgeries allows reducing the surgery-associated risks in elderly and polymorbid patients, and save costs by treating more patients in shorter time and reducing the complications. Percutaneous Cement Discoplasty (PCD) is a minimally invasive technique developed to treat highly degenerated intervertebral discs exhibiting a vacuum phenomenon. Filling the disc with bone cement creates a stand-alone spacer which partially restores the disc height and re-opens the foraminal space. PCD has recently been introduced to clinical use. However, the spine biomechanics following this treatment remained unravelled. The aim of this PhD thesis is to bridge the clinical experience with in vitro methodologies, to provide a multilateral evaluation of PCD outcome and a better understanding of its impact on the spine biomechanics, and of its possible contraindications. Firstly, a suitable in vitro porcine model to test the biomechanics of discoplasty by comparing specimens in the preoperative and postoperative conditions was developed. The methodology was then applied to investigate the biomechanics of discoplasty in cadaveric human segments. The in vitro specimens were mechanically investigated in flexion and extension, while a DIC system quantified the range of motion, disc height, and strains on the disc surface. Then, a versatile tool to measure the impact of discoplasty on the foramen space was developed and applied both to clinical and experimental work. The vertebrae reconstructed from CT scans were registered to match the loading configuration, using ex vivo DIC measurements under loading. The foramen volumetric changes caused by PCD was measured using a 3D geometrical method clinically developed by the research group. In conclusion, this project significantly extended the understanding of PCD biomechanics, highlighting its benefits in the treatment of advanced cases of intervertebral disc degeneration.

Rising China and Internet governance: Multistakeholderism, fragmentation and the Liberal Order in the age of digital sovereignty

In its open and private-based dimension, the Internet is the epitome of the Liberal International Order in its global spatial dimension. Therefore, normative questions arise from the emergence of powerful non-liberal actors such as China in Internet governance. In particular, China has supported a UN-based multilateral Internet governance model based on state sovereignty aimed at replacing the existing ICANN-based multistakeholder model. While persistent, this debate has become less dualistic through time. However, fear of Internet fragmentation has increased as the US-China technological competition grew harsher. This thesis inquires “(To what extent) are Chinese stakeholders reshaping the rules of Global Internet Governance?”. This is further unpacked in three smaller questions: (i) (To what extent) are Chinese stakeholders contributing to increased state influence in multistakeholder fora?; (ii) (how) is China contributing to Internet fragmentation?; and (iii) what are the main drivers of Chinese stakeholders’ stances? To answer these questions, Chinese stakeholders’ actions are observed in the making and management of critical Internet resources at the IETF and ICANN respectively, and in mobile connectivity standard-making at 3GPP. Through the lens of norm entrepreneurship in regime complexes, this thesis interprets changes and persistence in the Internet governance normative order and Chinese attitudes towards it. Three research methods are employed: network analysis, semi-structured expert interviews, and thematic document analysis. While China has enhanced state intervention in several technological fields, fostering debates on digital sovereignty, this research finds that the Chinese government does not exert full control on its domestic private actors and concludes that Chinese stakeholders have increasingly adapted to multistakeholder Internet governance as they grew influential within it. To enhance control over Internet-based activities, the Chinese government resorted to regulatory and technical control domestically rather than establishing a splinternet. This is due to Chinese stakeholders’ interest in retaining the network benefits of global interconnectivity.