PRINCIPLES FOR THE IMPLEMENTATION OF A PEDESTRIAN PLAN IN MEDIUM SIZE CITIES

In order to contribute to the effective humanization of the contemporary city and in line with the sustainability of urban areas, this paper focuses on primary pedestrian areas aiming to investigate and demonstrate the benefits of organization and the essential conditions of implementing “pedestrian networks”. The realization of its qualifying character in the urban environment should specify:

• ? The challenge of reinterpreting the idea of the city, due to the transformation of associated “urban forms” and “lifestyles”;
• ? The need to structure the territory, in order to promote the understanding and ownership of the different places that compose a city;
• ? The ability to generate synergies, as a means of affirming the “local” in the context of the “global” opportunities and threats.

It is, therefore, disciplinary useful to test a methodological urban planning “process” with the aim to design and manage “pedestrian networks”, applicable in a range of cities considered of medium size, according to the European classification mainly based on population criteria.     

Global Impacts of the Automotive Supply Chain Disruption Following the Japanese Earthquake of 2011

This paper provides an input–output method to estimate worldwide economic impacts generated by supply chain disruptions. The method is used to analyse global economic effects due to the disruptions in the automotive industry that followed the Japanese earthquake and the consequent tsunami and nuclear crisis of March 2011. By combining a mixed multi-regional input–output model, the World Input–Output Database and data at the factory level, the study quantifies the economic impacts of the disruptions broken down by country and industry. The results show that the global economic effect (in terms of value added) of this disruption amounted to US$139 billion. The most affected (groups of) countries were Japan (39%), the USA (25%), China (8%) and the European Union (7%). The most strongly affected industries were transport equipment (37%), other business activities (10%), basic and fabricated metals (8%), wholesale trade (7%) and financial intermediation (4%).     

Inequality and growth: the neglected time dimension

Inequality affects economic performance through many mechanisms, both beneficial and harmful. Moreover, some of these mechanisms tend to set in fast while others are rather slow. The present paper (i) introduces a simple theoretical model to study how changes in inequality affect economic growth over different time horizons; (ii) empirically investigates the inequality–growth relationship, thereby relying on specifications derived from the theory. Our empirical findings are in line with the theoretical predictions: Higher inequality helps economic performance in the short term but reduces the growth rate of GDP per capita farther in the future. The long-run (or total) effect of higher inequality tends to be negative.     

The Value Relevance of Reputation for Sustainability Leadership

This study investigates whether the market valuation of the two summary accounting measures, book value of equity and net income, is higher for firms with reputation for sustainability leadership, when compared to firms that do not enjoy such reputation. The results are interpreted through the lens of a framework combining signalling theory and resource-based theory, according to which firms signal their commitment to sustainability to influence the external perception of reputation. A firm’s reputation for being committed to sustainability is an intangible resource that can increase the value of a firm’s expected cash flows and/or reduce the variability of its cash flows. Our findings are according to expectations and show that the net income of firms with good sustainability reputation has a higher valuation by the market, when compared to their counterparts.     

The impact of buyer–seller relationships and reference prices on the effectiveness of the pay what you want pricing mechanism

Pay what you want (PWYW) is a new participative pricing mechanism that delegates the whole price determination to the buyer. Previous research on PWYW suggests that the final prices paid are not only affected by consumer characteristics but also by varying conditions, such as social distance within buyer–seller relationships and the provision of reference prices. Through an online survey and two field experiments, we test varying conditions of PWYW, such as social distance (buyer–seller relationship), provision of external reference price, product value, level of reputation, and duration of an application of PWYW. The results indicate that the provision of an external reference price is advantageous for the seller as the prices paid increase. The seller should also avoid offering products with high product value under PWYW conditions. Furthermore, increasing social distance may decrease the prices paid. Finally, a high level of reputation may be beneficial.     

Determinants of work organization in the modern firm: change and continuity in the Spanish labour relations

The host of statistical data on labour organization from the 2004 Encuesta de Calidad de Vida en el Trabajo (2005) will be used as a basis for using factorial analysis to identify the factors that determine how ‘modern’ companies organize their work according to business management literature. Workers' identification with their company seems to be the essence of a good part of business managers' objectives. The results of the research point to a continuity in a worker profile that largely corresponds to the Fordist model, with a few significant changes: the domain of some non-conflictive industrial relations which is settled on the value that is given to the good relationships with mates and managers and the flexible work-class positive assessment that allows to harmonize other life aspects.     

Tourists’ travel time values using discrete choice models: the recreational value of the Teide National Park

Abstract

The value of travel time is one of the most important factors in recreation demand models. Traditionally, the most common approach for its calculation has been the use of different proportions of the wage rate; however, criticisms of this method abound because in a recreational trip the relevant measure is the opportunity cost of leisure time rather than work time. In this paper, we adopt a novel approach in the literature using discrete choice models based on short-term decisions and independent of the labor market. We obtain the value of travel time through the trade-off between time and money considered by the tourist visitors when choosing the transport mode and we present the first calculation of the recreational value of the Teide National Park. Specifically, using a Revealed Preference survey of 801 park visitors, we estimate Mixed Logit models accounting for random preference heterogeneity, derive travel time values and incorporate them into a Zonal Travel Cost Method. This approach allows us to estimate different time values depending on transport mode and stage of the trip and shows that the use of discrete choice models instead of the wage rate approach has a strong impact on the recreational value calculated.     

Co-Integration and Error Correction Estimation to Forecast Tourism in El Salvador

Using co-integration and error correction models, the objective of this study was to systematically analyze the factors affecting the international tourism demand for El Salvador. The results indicate that the degree of responsiveness of tourist arrivals to El Salvador due to a change in income is elastic and quite differs from country to country. Residents from Honduras appeared to be less responsive to prices than residents from the other origin countries. The dynamic specification of error correction models further confirms the majority of the results obtained in the co-integration relationships. The findings are useful for private developers and public tourism planners in El Salvador. Marketing of specific tourism attributes could enable El Salvador to gain comparative advantage over its competitors.     

Virtue and Commerce in Domingo de Soto’s Thought: Commercial Practices, Character, and the Common Good

This paper draws from the work of sixteenth century theologian, philosopher, and ethicist Domingo de Soto and considers his virtue-based approach to the ethical evaluation of commerce within an Aristotelian–Thomistic framework for the articulation of business and the common good. Particular attention is given to the fundamental emphasis placed by Soto in distinguishing between commerce as an activity and the specific conduct of persons engaging in commercial activity. The distinction between the material and the formal parts of the common good is then employed to shed light on the way Soto articulates commercial practices, virtuous character, and the common good. It is concluded that Soto’s major contribution for business ethics is clarifying that the key element for the ethical evaluation of commerce is the embodiment of virtuous personal conduct in the exercise of commercial activity. In this framework, the fulfillment of commerce’s potential to contribute to the common good is thus fundamentally interconnected with putting virtues into practice.     

Family,life cycle and consumption of services: the Spanish case

This article presents an analysis of service consumption patterns in Spanish homes, based on different stages in the life cycle of a family, using cross-section data from the Encuesta Continua de Presupuestos Familiares (Ongoing Survey of Family Budgets). The study's main objective consists of establishing a taxonomy of services consumed by the home by estimating income elasticity. The results obtained classify services as inferior, necessary and luxury and also point the public sector in the direction of some economic policy measures involving a more balanced distribution of income.