Market integration between wild and farmed seabream and seabass in Spain

Gilthead seabream (Sparus aurata) and European seabass (Dicentrarchus labrax) production from aquaculture has been increasing since the 1990s. Nowadays, about 95% of their production comes from aquaculture. In this study, we analyse if the rapid growth in the aquaculture production of both species has affected the capture fisheries prices of both species. In other words, we investigate if there is market integration between wild and farmed gilthead seabream and European seabass. In order to do this analysis, we use data from the main gilthead seabream and European seabass markets in Spain. The results show that there is no market integration between wild and farmed gilthead seabream and European seabass. This implies that capture fisheries are not affected by increases in the aquaculture production of both species. But gilthead seabream and European seabass aquaculture producers face a smaller demand that explains the difficulties this aquaculture segment is facing.     

Ten years wasted: the failure of siting waste facilities in central Catalonia, Spain

Environmental reform understood in terms of ecological modernisation faces important challenges in certain areas such as the location of waste storage and treatment facilities. In this paper, we argue that traditional technical and economical criteria used in the location of these facilities may no longer be predominant in front of other social preoccupations such as health and environmental risks, possible stigmatisation effects and territorial equity issues. A retrospective account of the failure of the siting process in central Catalonia, Spain is offered as an example of the need to incorporate alternative factors in the decisions concerning controversial land uses.     

HRM practices for human and social capital development: effects on innovation capabilities

This paper analyzes the effect of systems of human resource management (HRM) practices on a company's innovation capabilities. To date, few studies have analyzed the way a firm may be more innovative by using specific sets of high-performance HRM practices from an intellectual capital-based view of the firm. From an extensive literature review, a model was established and tested through structural equation modelling, using the statistical technique of partial least squares. The study was applied to a sample of technological firms in Spain and the results show that high-profile personal HRM practices positively influence human capital while collaborative HRM practices influence social capital, which, in turn, affect innovation capabilities by means of, respectively, total and partial mediating effects. Managerial and HRM implications of these results are drawn by the authors, highlighting the idea of paying increased attention to managing firms with a focus on strategic intangible assets in order to gain competitive advantages based on innovation.     

Using Additional Information in Structural Decomposition Analysis: The Path-based Approach

Structural decomposition analysis (SDA) is a well-known methodology to assess the relative importance of effects that together constitute the actual change in a variable of interest. A widely recognized problem of SDA is that the results often depend strongly on the specific decomposition formula chosen, while numerous formulae are equivalent from a theoretical point of view. This ‘non-uniqueness’ problem is often solved rather pragmatically, by reporting an average over (a subset of) all possible formulae. In this paper, we propose an approach that uses maximum entropy econometrics techniques to select a specific decomposition formula if additional information on one or more (but not all) determinants is available. We illustrate the method empirically by investigating the sources of change in real labour costs by industry in Spain, 1980–1994.     

The use of Zostavax in Spain: the economic case for vaccination of individuals aged 50 years and older

Background Population aging brings up a number of health issues, one of which is an increased incidence of herpes zoster (HZ) and its complication, post-herpetic neuralgia (PHN). Zostavax vaccine has recently become available to prevent HZ and PHN. This study evaluates the cost-effectiveness of vaccination against HZ in Spain considering a vaccination of the population aged 50 years and older and comparing this to the current situation where no vaccination is being administered.

Methods An existing, validated, and published economic model was adapted to Spain using relevant local input parameters and costs from 2013.

Results Vaccinating 30% of the Spanish population aged 50 years and older resulted in €16,577/QALY gained, €2025/HZ case avoided, and €5594/PHN case avoided under the third-party payer perspective. From a societal perspective, the ICERs increased by 6%, due to the higher price of the vaccine. The number needed to vaccinate to prevent one case was 20 for HZ, and 63 for PHN3. Sensitivity analyses showed that the model was most sensitive to the HZ and PHN epidemiological data, the health state utilities values, and vaccine price used.

Conclusion Considering an acceptable range of cost-effectiveness of €30,000–€50,000 per QALY gained, vaccination of the 50+ population in Spain against HZ with a new vaccine, Zostavax, is cost-effective and makes good use of the valuable healthcare budget.     

Guest editorial: research themes in retailing

This paper is designed to address the differences among competitors in the use of interfirm influence strategies, trying to discover tendencies in the use of each strategy, ranking the use of the different influence strategies and identifying the type of strategy used by each manufacturer. Data were gained by a mail survey of the major computer manufacturers in Spain. Empirical research has been undertaken in order to build the constructs 'coercive influence' and 'noncoercive influence', and they are ranked by level of use. Causal analysis is used to provide such analysis. Type of influence strategy adopted by suppliers is analysed. Grouping of computer manufacturers according to the type of influence strategy adopted is also provided.     

Territorial tourism planning in Spain: from boosterism to tourism degrowth?

Abstract

Tourism saturation and unsustainability have been studied in urban political ecology. Both of these problems are inseparable from tourism planning and they have resulted in proposed solutions based on growth containment and even degrowth. These types of measures have been applied to varying degrees in mature coastal destinations in Spain since the 1990s, and they are currently being used for the country's main urban destinations due to problems generated by tourism saturation. This study examines the progressive incorporation of these measures in territorial tourism planning in Spain and it points out that the traditional emphasis on urban-tourism growth is declining and that more restrictive policies are now being implemented. This shift is illustrated through the analysis of three innovative territorial tourism planning instruments in Barcelona, the Balearic Islands and the Autonomous Region of Valencia. These ostensibly progressive processes suffer from crippling contradictions due to their inability to directly confront the capitalist accumulation model underlying the tourism growth they address. Consequently, much stronger measures capable of transcending this accumulation model in pursuit of genuine, and fair degrowth without systemic constraints are needed.     

Regional analysis and sustainable development： Application of a synthetic sustainability indicator to Galicia and the European Union

In general, investigations carried out to date regarding/measuring systems/systems of measurement of sustainable development present two peculiarities： Either they are of a limited practical nature or they do not allow for comparisons between different areas or economies. Global synthetic indicators are an exception to the above; however they have been scarcely developed. This article designs an index of said characteristics, which is subsequently applied to all the countries within the European Union and to the region of Galicia.     

The Process of Fit Between the Contingency Factors of the Environment and the Structural Design Parameters

Abstract

This paper, using a sample of 150 Spanish companies of large size, aim to corroborate the postulates determined by the contingency models regarding the relationships between the organisational environment and structural design parameters. Our basic aim is to establish the different relative importance of each of the elements characterising the environment to the design parameters. The results obtained show that the first relation to be clearly observed is that between level of complexity of the environment and the degree of organicity of the structure. However, such an evident relationship is not observed between the degree of dynamism of the environment and the level of organicity. As for the relation between degree of hostility of the environment and the design parameters analysed, the contingent hypotheses that predict that the degree of centralisation of the structure increases with the hostility of the environment are confirmed.     

Characteristics,comorbidities, and use of healthcare resources of patients with phenylketonuria: a population-based study

Abstract

Background: Phenylketonuria is a well-known disease, yet the characteristics of the affected population and their use of healthcare resources have not been comprehensively evaluated. Patient characteristics and use of resources are subjects of interest for most governments, especially for a disease included in newborn screening programs.

Objective: The aim of this study was to determine characteristics and use of healthcare resources of patients with phenylketonuria in the region of Catalonia.

Methods: Records of 289 patients admitted with phenylketonuria between 2007 and 2017 were extracted from the PADRIS database that includes admission data from primary care centers, hospitals (inpatient and outpatient care), extended care facilities, and mental health centers.

Results: The patient population was composed of 140 male patients and 149 female patients, and 102 patients were registered via newborn screening during the study period. Patients were admitted on average 2.19 times per year, mostly into primary care centers which concentrated the largest portion of direct medical expenses. Similar percentages of urgent and scheduled admissions were registered both in primary care and hospitals. Annual direct medical cost of treating patients with phenylketonuria was €667 per patient. Finally, 66.80% of the patients suffered from chronic conditions affecting two or more systems, likely to correspond to a wide variety of conditions.

Conclusions: Altogether, phenylketonuria patient demographics and direct medical costs in Catalonia have been revised. Patients diagnosed with phenylketonuria appeared 1.3-times more likely to suffer from chronic conditions in distinct organ systems, which is expected to have an effect on their use of healthcare resources. These results support the need to adapt and improve the healthcare system, taking multimorbidity into consideration in an effort to control the medical expenses derived.