Open data governance: civic hacking movement,topics and opinions in digital space

Quality & Quantity - The expression ‘open data’ relates to a system of informative and freely accessible databases that public administrations make generally available online in...     

Gaussian clustering and jump-diffusion models of electricity prices: a deep learning analysis

Decisions in Economics and Finance - We propose a deep learning-based methodology to investigate the complex dynamics of electricity prices observed in power markets. The aims are: (a) to process...     

Success in failure? Reflections on the changing Spanish audit environment

The 1990s in Spain have witnessed a significant shift in attitudes towards the role of auditing, with promises of more transparent reporting being replaced by talk of audit expectations gaps. This paper explores the changing atmosphere, both through an analysis of one of the most notorious scandals of recent times - involving the Banco Español de Credito (‘Banesto’) - and a more general review of the way the Spanish profession has responded to such downturns in public expectations of auditing. While at first sight, the profession appears to have become more defensive and the audit environment more competitive, the multinational accounting firms do appear to have strengthened their position in the Spanish audit market. Intriguingly, despite public expressions of concern with the quality and capabilities of auditing and the imposition of large fines on audit firms for inadequate audit work, proposed ‘solutions’ for improving audit quality include the establishment of a self-regulated audit regime and reductions in auditor liability. The Spanish experience allows for some timely reflections on the significance of an audit expectations gap and highlights the importance of viewing the audit function from an international perspective.     

Monetary Policy with Sectoral Trade‐Offs

We formulate a two‐sector New Keynesian economy featuring sectoral heterogeneity along three dimensions: price stickiness, consumption goods durability, and the usage of input materials in production. These factors affect both inter‐sectoral and intra‐sectoral stabilization. We examine the welfare properties of simple rules that react to alternative measures of final goods price inflation. Due to factor demand linkages, the cost of production in one sector is influenced by price‐setting in the other sector. Therefore, measures of aggregate inflation weighting sectoral prices based on their relative stickiness do not allow one to keep track of the effective speeds of sectoral price adjustment.     

Estimating the impact of social isolation on subjective health in Europe

Quality & Quantity - We investigate the relationship between social isolation and subjective health, considering that this relationship is potentially affected by endogeneity due to the...     

Discretion vs. timeless perspective under model-consistent stabilization objectives

Recent literature has reported situations in which discretion dominates timeless perspective in the presence of elements that reduce the slope of the New Keynesian Phillips curve. Considering a model-consistent welfare metric inhibits this mechanism in the standard New Keynesian framework.     

Antecedents of Deviant Behavior: Psychological and Non-Psychological Factors and Ethical Justifications

Employee Responsibilities and Rights Journal - An integrative model of ethical justifications in organizations is proposed. The model recognizes the roles of psychological and non-psychological...