The economics of netting in financial networks

Journal of Economic Interaction and Coordination - Can the netting of on-balance-sheet interbank assets and liabilities be useful in thwarting financial contagion during a systemic crisis episode?...     

Designing business models in circular economy: A systematic literature review and research agenda

The concept of circular economy is increasingly receiving attention in different domains, including strategic management, operations management, and technology management. It requires companies to design their business model (i.e., the value network, the relationships with the supply chain partners, and the value propositions towards customers) around a new concept of sustainable development that reduces consumption of natural resources and preserves the environment. However, extant research falls short in terms of explaining how companies design their business model according to the circular economy principles. Starting from this premise, the present paper provides a systematic review of the literature on the design of business models in the context of circular economy, aiming to offer an overview of the state of research and outline a promising research agenda.     

How diverse are national banking systems? An analysis on banking business models,profitability, and riskiness

In this paper, we apply an algorithm developed by Martin Weitzman to quantify the extent of diversity among the business models of financial intermediaries at an international level. In particular, we investigate the relationship between the diversity of the business models of EU national banking systems and their profitability and riskiness. We show how Weitzman's approach can be generally applied to the issue at hand; as a by-product, the analysis allows us to assess whether the diversity among banking systems was affected by the imported systemic financial crises of 2007/8 as well as its domestic sequel centered on the sovereign debt crisis that occurred in 2010–12. The motivation for this paper is twofold. First, we provide an operational measure of the diversity of business models among banking sectors. Second, we enrich the economic literature relating to banking business models by providing a macro-founded analysis. To this end, we highlight the range of diversity of national banking business models correlated with high performances in terms of profitability and riskiness.     

Expectations and industry location: a discrete time dynamical analysis

The new economic geography (NEG) aims to explain long-term patterns in the spatial allocation of industrial activities. It stresses that endogenous economic processes may enlarge small historic differences leading to quite different regional patterns—history matters for the long-term geographical distribution of economic activities. A pivotal element is that productive factors move to another region whenever the anticipated remuneration is higher in that region. Given the long-term nature of NEG analyses and the crucial role of expectations, it is astonishing that most of the existing models assume only naïve or myopic expectations. However, a recent stream of the literature in behavioral and experimental economics shows that agents often use expectational heuristics, such as trend extrapolating and trend reverting rules. We introduce such expectations formation hypotheses into a NEG model formulated in discrete time. This modification leads to a system of two nonlinear difference equations (corresponding, in the language of dynamical systems theory, to a 2-dimensional piecewise smooth map) and thus enriches the possible dynamic patterns: with trend extrapolating (reverting) the symmetric equilibrium is less (more) stable; and it may lose stability only via a flip bifurcation (or also via a Neimark–Sacker bifurcation) giving rise to a period-doubling cascade (or also to quasi-periodic orbits). In both cases, complex behavior is possible; multistability, that is, the coexistence of locally stable equilibria, is pervasive; and border-collision bifurcations are also allowed. In this sense, our analysis corroborates some of the basic insights of the NEG.     

MONETARY AND FISCAL POLICIES INTERACTION IN MONETARY UNIONS

In this paper, the literature on the interaction between monetary and fiscal policies in a monetary union is surveyed. By adopting the concept of symbiosis as a starting point, the paper highlights the importance of uncertainty, policy makers' preferences and targets. Then, the role of commitment to policy rules and coordination is addressed. The analysis also focuses on the importance of the data considered for the generation of the policy mix. As a final step, the paper discusses the main results in the literature on public debt management in a monetary union. All the reported theoretical results are then adopted to retrieve policy and institutional implications for the European Monetary Union.     

Mega-events as drivers of community participation in developing countries: The case of Shanghai World Expo

Within a wide body of literature it has been argued and demonstrated that community participation in tourism development is advantageous in terms of the sustainability and effectiveness of the development policies adopted. However, over time, doubts have been raised about whether community participation should take place in developing countries. There are major concerns regarding the immaturity and the incompliance of the political and social conditions of developing countries in relation to the requirements necessary for an effective participatory planning. In this paper, we argue that mega-events, due to their wide scope and the key role that large groups of stakeholders play in their success, may represent a driver for community participation in developing countries. In order to explore our idea, we will analyse tourism development and the planning of a mega-event within the Yangtze River Delta area, driven by the organisation and preparation of the Shanghai World Expo. According to our evidence, some initial elements of participative decision-making have indeed developed around the organisation of this mega-event, even though China has historically been considered refractory towards community participation. Finally, we discuss the findings in the light of existing knowledge to elicit significant questions about community participation in tourism development within developing countries and to address further research on this topic.     

Disaggregating and reaggregating work: Workers,management and the struggle over creating coherency and purpose in a context of work degradation

The article argues that whilst there is a growing sense of degradation and worsening conditions (disaggregation) of work in the cleaning sector in general, there are some important contradictions which require complex organisational responses. In the main, there is a growing sense of isolation in this work, yet also a growing perception of autonomy and workers having to use discretion in new and challenging ways. This article focuses on these issues and management responses to reaggregate the nature of such work, creating new forms of identity and activities intended to enhance (or address) the levels of stability and sustainability at work as well as in operational processes. This management conundrum means that they need to deal with a range of job‐related, skill‐oriented worker learning and also representation issues. These responses bring to the fore the contested nature of such forms of work and how they are changing.     

Globalization and trade union strategy: industrial restructuring and human resource management in the international civil aviation industry

For trade unions, the central problematic of globalization is the growing disparity between the mobility of capital and labour. The ability of capital to operate on a trans-national basis is widely perceived to have precipitated a process of cost cutting as international companies seek to cut workers' remuneration and other conditions of employment. However, systematic empirical evidence on the impact of globalization on human resource management is hard to find, as is any assessment of the differential impact of globalization on different occupational groups or the response of trade unions to any deterioration in their members' terms and conditions of employment. Focusing on the international civil aviation industry, we examine the effects of globalization on human resource management and the national and international strategies developed by organized labour in response. Although the evidence suggests that there is indeed a concerted effort by major airlines to cut costs, trade unions have been able to retard the pace of change and effectively defend the interests of some occupational groups. Moreover, the future course of globalization will be contested through new international strategies and repertoires of collective action developed by the trade union movement.     

Contextualizing Voice and Stakeholders: Researching Employment Relations,Immigration and Trade Unions

This article aims to outline some of the ways in which issues of migration and employment relations have been studied in the European context, cross referencing recent interventions in the USA. The argument is a discussion of some of the different dimensions of migration and the way debates within Industrial Relations have been shaped. More specifically, the article will look at the way trade unions have made the ethical turn towards questions of migration and equality. The article will observe the way these issues have been academically framed and the manner in which the ‘problem’ of migration is conceptualized. It will attempt to provide a framework for discussing the way we have been analysing these issues and the ethical dimensions of these discussions. The relevance of the article is that institutionally responding to migration is not solely a question of adjusting employment relations or Industrial Relations institutions to various ‘new’ constituencies. The article will show that the topic raises issues as to how we actually understand what the study of employment and especially Industrial Relations are. The article also argues that there is a growing need for researchers to be aware of ethical issues when studying in the area of migration, and to be sensitive to competing voices and methodologies in this area. In particular we need approaches that are multidimensional and that emphasize the history and context of change in social constituencies, the new mechanisms of representation within communities, the role of the political in terms of discourses and resources, and the broad play and spaces of regulation and social policy.     

A note on the Bourguignon–Fields class of poverty indices

Current poverty measurement methodology does not allow a definitive analysis of changes in distribution, through time or between countries, which involve changes in the number or proportion of poor people. By revisiting the continuity and transfer axioms, we show that within the Bourguignon and Fields (1997) class of poverty indices a range of value judgements can be accommodated as to what happens (or should happen) in the case that poverty-line crossings result from regressive transfers. In exposing this, we hope to provide empirical analysts with wider scope to use the Bourguignon–Fields poverty indices in an informed way.