The economic analysis of offender’s choice: Old and new insights

The economics of crime has followed the basic Becker model (1968), according to which a criminal act results from a rational decision based on cost-benefit analysis. This paper surveys some extensions to Becker’s model, by giving some emphasis to earlier work that tries to explain differences in offender’s choice across places. At the end, the paper analyses the contribution of Steven Levitt (the new Gary Becker), which has stimulated an empirical renaissance in the economic analysis of crime. His new book (co-author Dubner) Freakonomics (2005) offers a new argument in understanding why crime fell in the 1990s in the USA. I am very grateful to an anonymous referee for his valuable comments, which improved the final version of this paper. I would also like to thank Steven Levitt for sending me his unpublished work. The usual disclaimer applies.     

Can decentralization be beneficial?

A conventional justification for government hierarchy in the fiscal federalism literature is based upon asymmetry in policy tools or in information access that is available to different levels of government. This paper demonstrates that even if these asymmetries are eliminated, addition of local (regional) governments to a one-tier central government can be strictly welfare improving.     

The dynamics of operational loss clustering

This paper investigates the characteristics of the operational loss data formation mechanism that takes place between the date of discovery of a new operational risk event and the final settlement date on which all losses are materialized. The first loss that characterizes the initial impact of a new operational risk event frequently triggers a sequence of related losses. Then, losses generated by the same event are not independent and follow a predictable scheme and the frequency of secondary losses is not homogeneous: both are functions of the initial loss amount and time. We model the arrival intensity and loss severities with a shot-noise stochastic process and derive its key properties. We then discuss implications of our model for the estimation of the regulatory capital charge for operational risk. In an empirical analysis, we find strong evidence of a shot-noise behavior in operational losses using the data of a major US commercial bank.     

Clash of public administration paradigms in delegation of education and elderly care services in a post-socialist state (Poland)*

The aim of this article is to analyse the clash of concurrent perspectives (Public Administration (PA), New Public Management (NPM) and New Public Governance (NPG)) in the area of delegating public services by local governments to non-governmental organizations (NGOs) in education and the elderly care sector in Poland. The article is based on 22 case studies of service delegation throughout Poland, carried out at the University of Warsaw in 2013 as part of an Innovative Project within the framework of the EC Human Capital Programme.     

Autonomy,accountability, and ambiguity in arm’s-length meta-governance: the case of NHS England

ABSTRACT

Meta-governance involves orchestrating the ‘rules of the game’ in public management. Arm’s-length bodies are particularly important vehicles for this. We consider the case of an arm’s-length body (NHS England) created to oversee the English NHS’ day-to-day operation, and remove ‘political interference’. Although mandated by the Department of Health it has increasingly operated as policy-maker, developing policies in tension with existing legislation, while Ministers have faded from public-facing accounts of service operation. This suggests NHS England operates as a meta-governor, insulating government whilst pursuing its own agenda, and raises crucial questions about governmental accountability whilst simultaneously making answers harder to obtain.     

On the aubin-like characterization of competitive equilibria in infinite dimensional economies

For an exchange economy with finitely many agents and a commodity space which is infinite dimensional, it is proved that competitive equilibria are the same as allocations belonging to the fuzzy core of the economy. The latter is further characterized as a subset of the ordinary core of a suitably associated continuum economy.

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Riassunto Per un'economia di puro scambio con un numero finito di agenti e uno spazio dei beni di dimensione non necessariamente finita, si prova che gli equilibri Walrasiani possono essere caratterizzati come allocazioni che appartengono al nucleo fuzzy dell'economia. Inoltre, queste ultime allocazioni sono in corrispondenza biunivoca con allocazioni di tipo semplice che si trovano nel nucleo ordinario di un'opportuna economia che ha [0,1] come spazio rappresentativo dello spazio degli agenti.

     

Resources and capabilities driving competitive advantage in export markets: guidelines for industrial exporters

In the context of the quest for the factors that determine competitive advantage, this study adopts a resource-based view and applies it to industrial goods' manufacturers engaged in exporting activities. The notion of organizational process is used as a filtering mechanism for the development of a classificatory scheme for firms' sources of competitive advantage in export markets. Different combinations of export-related resources and capabilities are identified as drivers of cost, service, and product advantage. Nonetheless, the capability to build enduring relationships with customers emerges as essential in achieving all three types of export competitive advantage. The findings of this inquiry have important implications for business practitioners in export manufacturing firms of industrial products. Limitations of the study are considered, and future research directions are identified.