The accomplishment of the Maastricht criteria with respect to initial debt

The reduction of government debt to 60% of the GDP in order to satisfy the requirements of the Maastricht Treaty for participation in the European Monetary Union is one of the primary economic-policy goals for most of the European Union countries. The first aim of the present paper is to characterize the optimal path of the primary surplus that leads to the achievement of this Maastricht target. Using optimal-control theory we are able to determine an upper bound of the public-debt-to-GDP ratio above which no retrenchment policy becomes effective. The second issue taken up is that of the sensitivity analysis with respect to the initial level of the debt-to-GDP ratio, the growth rate of the economy, the interest rate, the inflation rate, and the inverse of the velocity of the monetary base circulation.     

Market efficiency in the Spanish derivatives markets: An empirical analysis

This paper analyzes Granger caUSAlity between daily prices of the Spanish stock index (Ibex 35) and its futures contract using Johansen cointegration methodology. The study differentiates between short-run and long-run caUSAlity. The empirical results prove that, in the short run, the futures price causes the spot price. However, the opposite is not true. On the other hand, long-run caUSAlity is embodied in the response of futures prices after deviations from the long-run equilibrium. These results say that during the period of study, the Spanish futures market behaved as an efficient market.     

Wine Tourism as an Opportunity for Tourism Development: Examples of Good Practice in Slovenia

The authors discuss wine tourism activities in the context of general tourism development in Slovenia. The country’s winegrowing areas have developed traditionally important viticulture, a relatively intensive production of typical grape varieties and in some cases also a distinct entrepreneurial spirit, which consequently reflects in tourism and regional development, based on diverse cultural heritage and natural values. Three Slovene wine regions are divided into nine wine districts with their own identities and more or less distinct terroirs. Despite a several centuries’ long tradition and a rich wine culture, it is evident that in national tourism strategies and development plans, wine tourism still does not occupy the position that it probably deserves, although most of the documents stress its potential for local or regional development. On the other hand, the authors recognize a significant interest among winemakers and tourism professionals for strategic cooperation and systematic approach to develop wine tourism in the selected destinations. The authors therefore focus on some paradoxes and emphasize examples of good practice at the national, regional, and local levels.     

Analysis of Social Performance in the Spanish Financial Industry Through Public Data. A Proposal

Banking firms are becoming increasingly aware that their clients’ management of environmental and social risks may in term threaten their own business as lenders and investors. In addition, stakeholders are requiring banks to improve their social performance. As a result, some banks are developing corporate social responsibility (CSR) policies and management systems to reduce potential risks and improve their performance. In the Spanish financial system, half of the banking firms are savings banks, most of which have always used some Corporate Social Responsibility (CSR) criteria in their management. Private Banks have only recently started to integrate social aspects in their performance. However, no formal analysis has been carried out on the impact of CSR strategies. Various initiatives have been launched nationally and internationally to include the social dimension in management systems. The purpose of this research is to analyse the social performance of the main Spanish financial companies through public data such as social or sustainability reports and media sources. In order to do this, we need to determine which CSR criteria most greatly affect banking firms and to choose the most accurate quantitative and qualitative indicators to measure social performance.     

Isolating the geodemographic characterisation of retail format choice from the effects of spatial convenience

The authors analyze the relationship between the geodemographic profile of consumers and retail format choice while accounting for the effects of spatial convenience. The proposed analytic model assumes that format choice is an implicit portion of store choice, such that a geodemographic profile functions as a determinant of format choice, and spatial convenience is a determinant of store choice. The results show that some geodemographic dimensions capture preferences for certain store formats and thereby facilitate retailers’ selection of geographic markets. The results also indicate that obviating the effect of spatial convenience may lead to biased estimations.     

微生物强化采油技术研究现状及应用前景

介绍了微生物强化采油技术的基本概念、机理和发展现状，讨论了该技术的研究方法、优点及应用条件，并展望了微生物强化采油技术的应用前景。     

Cultural Tourism And Flamenco In The City Of Cordoba (Spain)

Flamenco is a tourist product that can attract many visitors from around the world, and the city of Cordoba (Spain) has an important role in the origins of flamenco. This work studies whether the satisfaction of cultural tourists who visit the city can be influenced by cultural offers related to flamenco. To achieve this objective, fieldwork was carried out based on 709 surveys conducted in the most important flamenco “tablaos” (stages) of the city. The techniques of factorial analysis and linear adjustment were used. The results show that flamenco can be a product that complements the satisfaction of cultural tourists.     

Advertising Decision Makers' and Consumers' Perceptions of Media Substitutability

The purpose of this article is to assess the perceptions of advertising media substitutability among consumers, media planners, and media providers. Data were collected from three different samples using structured questionnaires and CATI interviewing. The results suggest that some degree of substitution does indeed exist in all three groups. This means that if first media choices are unavailable all groups are likely to consider others as possibly providing the best buying information. This study adds to the scarce literature that focuses on perceptions of media substitutability and provides results for both demand and supply side of the media market. It also suggests that such perceptual studies may be helpful in a re-examination of current policy and advertising management decisions.     

Competitive Advantage and Human Resource Management in SMEs in a Transitional Economy

The article is based on data of the study of 151 small companies in Slovenia by J. Pranikar and others. The study is the first investigation of small firms in slovenia with a sufficiently large number of cases to enable conclusions about the ways in which SMEs are managing to cope with new opportunities and problems. The aim of this article is to investigate a link between competitive advantage and human resource management in SMEs in a transitional economy. Results indicate that a link indeed exists in that human resource efforts in SMEs to a certain degree contribute to the competitive advantage of companies.