The Surge in Short-Duration Contracts in Spain

Until the outbreak of the recent economic and financial crisis, Spain was leading the ranking of countries with the largest share of temporary employees. During the crisis this share has fallen to its lowest level in decades, but this does not mean that working conditions in Spain have improved. The flow of new temporary contracts is larger than ever before. A particularly striking feature is the steep growth in the volume of fixed-duration contracts lasting less than a week or a month. We document these trends and analyse how this phenomenon has affected the transition from temporary to permanent employment.     

Value Relevance of Environmental Provisions Pre‐ and Post‐IFRS

The purpose of this paper is to compare the value relevance of environmental provisions as recorded under Canadian/U.S. GAAP and IFRS accounting frameworks with consideration of the impact of voluntarily issuing stand‐alone sustainability reports. The value relevance of environmental provisions is tested using a modified Ohlson (1995) model. We exploit IFRS reconciliations as a quasi‐experimental setting to conduct this comparison. Results indicate that environmental provisions recorded under either framework only act as liabilities for oil and gas firms that release stand‐alone sustainability reports. For other firms in the oil and gas industry, and the mining industry, the liability nature of these provisions appears to be discounted by the market. Furthermore, for firms in the oil and gas industry that do not have stand‐alone CSR reports, provisions appear to be interpreted by the market as a costly signal about future growth. Instead of downwardly affecting market values, this information is associated with higher market values. In terms of the transition to IFRS, we find that, while the IFRS provisions are significantly higher than under former GAAP, they do not improve value relevance for investors. Accounting standard setters should consider examining the changes in the current standards from the original Canadian environmental provision reporting requirements under Capital Assets section 3060.39, as it was rightfully shown to be a relevant proxy for unbooked liabilities (Li and McConomy, 1999; Bewley, 2005) rather than earnings expectancy. The study builds upon prior research to examine the value of accounting standards that have gone through significant changes.     

DISCRIMINATION IN A MODEL OF CONTESTS WITH INCOMPLETE INFORMATION ABOUT ABILITY

We study contests with private information and identical contestants, where contestants' efforts and innate abilities generate output of varying qualities. The designer's revenue depends on the quality of the output, and she offers a reward to the contestant achieving the highest quality. We characterize the equilibrium behavior, outcomes, and payoffs for both nondiscriminatory and discriminatory (where the reward is contestant‐dependent) contests. We derive conditions under which the designer obtains a larger payoff when using a discriminatory contest and describe settings, where these conditions are satisfied.     

The Lindahl equilibrium in Schumpeterian growth models

The main motivation of the paper is to determine the social value of innovations in a standard scale-invariant Schumpeterian growth model, which explicitly introduces knowledge diffusion over a Salop (Bell J Econ 10(1):141–156 1979) circle. The social value of an innovation is defined as the optimal value of the knowledge inherent in this innovation. We thus have to price optimally knowledge. For that purpose, contrary to what is done in standard growth theory, we complete the markets using Lindahl prices for knowledge. The Lindahl equilibrium, which provides the system of prices that sustains the first-best social optimum in an economy with non rival goods, appears as a benchmark. First, its comparison with the standard Schumpeterian equilibrium à la Aghion and Howitt (Econometrica (60)2:323–351 1992) enables us to shed a new light on the issue of non-optimality of the latter. Second, the Lindahl equilibrium also allows us to revisit the issue of R&D incentives in presence of cumulative innovations. Finally, this benchmark may be a first step to understand how knowledge is exchanged in new technology sectors.     

Belonging,believing, bonding,and behaving: the relationship between religion and business ownership at the country level

This cross-country study adopts a competing theories approach in which both a value perspective and a social capital perspective are used to understand the relation between religion and a country’s business ownership rate. We distinguish among four dimensions of religion: belonging to a religious denomination, believing certain religious propositions, bonding to religious practices, and behaving in a religious manner. An empirical analysis of data from 30 OECD countries with multiple data points per country covering the period 1984–2010 suggests a positive relationship between religion and business ownership based on those dimensions that reflect the internal aspects of religiosity (i.e., believing and behaving). We do not observe a significant association for those dimensions that reflect more external aspects of religion (i.e., belonging and bonding). These results suggest that the social capital perspective prevails the value perspective, at least when internal aspects of religiosity are concerned. More generally, our study demonstrates the importance of distinguishing between different dimensions of religion when investigating the link between religion and entrepreneurship.     

Physical and Economic Consequences of Sea-Level Rise: A Coupled GIS and CGE Analysis Under Uncertainties

This paper develops a modelling framework that links GEMINI-E3, a multi-regional, multi-sectoral computable general equilibrium model with a cost-benefit analysis approach at local level using geographical information system tools to assess the physical and economic consequences of sea-level rise (SLR) in the twenty first century. A set of future scenarios is developed spanning the uncertainties related to global warming, the parameters of semi-empirical SLR estimates, and coastal developments (cropland, urban areas and population). The importance of incorporating uncertainties regarding coastal development is highlighted. The simulation results suggest that the potential development of future coastal areas is a greater source of uncertainty than the parameters of SLR itself in terms of the economic consequences of SLR. At global level, the economic impact of SLR could be significant when loss of productive land along with loss of capital and forced displacement of populations are considered. Furthermore, highly urbanised and densely populated coastal areas of South East Asia, Australia and New Zealand are likely to suffer significantly if no protective measures are taken. Hence, it is suggested that coastal areas needs to be protected to ameliorate the overall welfare cost across various regions.     

Securitization and regulatory arbitrage within the ABCT framework

This paper discusses the consequences of securitization and how it links to the Austrian Business Cycle Theory (ABCT). The argument that securitization is behind fiduciary credit expansion preceding the 2008 crisis is incomplete. Consolidated balance sheet analysis demonstrates that securitization per se actually sterilizes the inflationary effect of previous fiduciary credits by transforming them into credits backed by voluntary savings. This sterilization stage is subsequently followed by new fiduciary credits issuance as securitization creates excess reserves and excess capital for banks. However, when securitization is used as a tool to implement arbitrage strategies of the Basel prudential rules, it enables banks to create more fiduciary credit while time preference remains unchanged. This creates the conditions for business cycle amplification.     

Epistemic habits: primary school teachers’ development of pedagogical content knowledge (PCK) in a design-based research project

Generalist primary school teachers often have little or no training in school subjects such as science and technology. Not surprisingly, several studies show that they often experience difficulties when teaching these subjects, in fact some primary teachers even avoid teaching them. The over all aim of this study is to contribute to new theoretical and methodological tools for the study of how teachers develop knowledge for teaching, i.e. pedagogical content knowledge (PCK). And based on this, elaborate on implications for the professional development of primary school teachers. The teachers in the study participated in a design-based research project concerning technology education in Grade 1. We were especially interested in whether the teachers displayed any habits that contributed to the development of their personal PCK. We found three significant patterns in how the teachers, together with the researcher, developed knowledge of how to teach a specific topic in technology. We argue that these patterns tell us something about the teachers’ epistemic habits in relation to the teaching of technology. The existence of these habits could help to explain how teachers with little or no experience of teaching a subject can develop relevant PCK.     

Offshoring and employment structure in the EU periphery: the case of Spain

The effects of offshoring of production have received a great deal of interest due to their implications on labour markets. However, the main theoretical predictions related to this issue are not always fulfilled in the empirical analysis; according to the Stolper–Samuelson theorem, there seems to be unanimous support for its effects in advanced countries whose production is relocated but not at all for recipient economies of the same. Additionally, there is a lack of empirical evidence in countries specialized in unskilled-labour tasks which are, at the same time, economies with higher relative wages in a global framework such as the Spanish economy. In this sense, the aim of this article is to analyse the effects of material offshoring in the relative composition of employment in the Spanish manufacturing industry during the period 1990–2007. Furthermore, we investigate the effects of immigrant labour and the temporary employment rate due to its increasing relevance in the Spanish economy during the period analysed. Using a generalized methods of moments (GMM) approach, our results suggest that, as opposed to most developed countries, offshoring in Spain has favoured the demand for blue-collar workers. In addition, we confirm that the increase in immigration and the increasing use of temporary contracts have enlarged the share of low-skilled workers.