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The aim of this work is to explain the final negotiated prices for some of the most famous transfers of football players over the last twelve years (2007–2018).

The article analyses different values for forwards taken from the sports website Transfermarkt, developing a statistical model based on personal, performance, risk, environmental and popularity variables. From those values, the article finds an explanation for the final prices paid for 20 superstar players based on a combination of real option valuations, incorporating the players' life cycles and game theory.

The authors find that in a large percentage (70%) of the analysed cases, the price paid was higher than the intrinsic market value resulting from Transfermarkt, implying the existence of monopolistic rents, paid as “growth options” on prices from different negotiating conditions. On occasions, the final prices also exceed the value of the growth option, calculated under neutral bargaining conditions, highlighting the lack of economic viability of important transfers, leading to financial difficulties for the clubs involved.

The algorithm provides more flexibility and realism than previous proposals, based on the life cycle of football players, introducing the uncertainty and volatility of projections through Monte Carlo simulation, the capacity of clubs to bargain a price at any point of the contract and finally, the buyer's ability to transfer the player if his subsequent performance is not as expected.

In the recent decades, research and industry on city logistics have tried to seek for environment-friendly solutions that are efficient enough to satisfy both society and suppliers’ needs. One of the potential solutions is the use of small-size electric vehicles (SEVs), due to their improved energy efficiency, local zero emissions, and lower traffic disturbance.

In spite of all the benefits of SEV for society, advertised through experimental trials focused on social and environmental benefits, research on these vehicles’ impacts seems to overlook the effects on private stakeholders operations, namely, disregarding the replacement rate needed to assure the same delivery patterns and their purchasing and battery charging implications.

In this chapter, the authors contribute in filling this research gap by considering private interests, related to operation costs levels (running and driving costs), service levels, and efficiency in the promotion of SEV. Simultaneously, its balance with public interests, related with sustainability, quality of life, mobility, and environmental issues are also addressed.

The authors aim to evaluate the usage of SEV in this research and to estimate the effects of replacing conventional vans by SEV on city logistics operations. The results of this quantitative analysis enlighten if SEVs are indeed a viable solution to satisfy public and private stakeholders, when operational and external costs are fully accounted.

The chapter presents a case study that addresses the effects of replacing vans by SEV on city logistics operations in the city of Oporto (Portugal), considering public and private stakeholders’ interests. The study compares four scenarios of 5%, 10%, 30%, and 70% of SEVs replacing diesel vans used in transport and unloading operations. The four scenarios are tested on different geographical scales: street and city levels. First, the authors estimate how the use of SEV in city logistics affects traffic, energy consumption, and emissions. Second, the respective operating and external costs are quantified and the acquisition and battery issues are discussed.

When considering the goal of promoting SEV as a sustainable city logistics policy, under a methodology focused on mobility, operational performance, and environmental externalities, the authors concluded (a) the replacement rate SEV:van is determinant to make a decision on whether or not to use SEVs replacing vans, (b) SEVs are economically competitive with conventional vans if the replacement rate is 1:1, (c) SEVs have a better performance at the street level rather than at the city level, (d) SEVs can be used with normal traffic as a niche of market (lower than 5%), and (e) SEVs benefits exist, but they are not significant enough to drive suppliers for their adoption.

The behaviour of the key stakeholders in city logistics, as defined in Taniguchi et al. (2001) (e.g. shippers, residents, freight carriers and administrators), can be affected by the decisions taken by other stakeholders. The case presented in this paper reports on the result of a bus line extension up to the main entry of hypermarket in Porto Metropolitan Area. Passengers reported changes in their shopping habits and senior people reported the utilisation of the home delivery service for the first time after the line extension. It appears that the existence of home delivery service provided by the hypermarket contributes to the increase of the patronage in public transport.

The wine sector is a growing industry with an important share of the revenue resulting from export markets. Due to its cultural nature, wine exporting requires specific firm and managerial capabilities. As such, traditional approaches to the factors influencing export performance must integrate the specificities of wine as a product.

This study, based on a sample of 93 wine producers, develops and tests, using structural equation modeling, specifically the partial least squares method, a conceptual model of the influence of internal factors, external factors and partner relationship capabilities in export performance.

Results reveal that internal factors and partner relationships have an impact on the firm’s noneconomic performance which influences economic performance. It is also shown by the results that external factors do not affect the noneconomic performance or economic performance. Moreover, the results show the moderation effect of the noneconomic variable. Internal factors and relationship capabilities have an impact on economic performance considering the mediation effect of the noneconomic performance. Overall, firms’ internal factors and relationship capabilities are crucial to achieve better export performance for Portuguese wine companies.

This study combines the theories of SCP, resource-based view and relational or behavior perspective to present a novel approach to export performance by analyzing the external and internal dimensions of the firm in relation to both financial and nonfinancial performances.

El sector vitivinícola es una industria en crecimiento con una parte importante de los ingresos procedentes de los mercados de exportación. Debido a su naturaleza cultural, la exportación de vino requiere unas capacidades empresariales y de gestión específicas. Por ello, los enfoques tradicionales de los factores que influyen en los resultados de la exportación deben integrar las especificidades del vino como producto.

Este estudio, basado en una muestra de 93 productores de vino, desarrolla y pone a prueba, mediante un modelo de ecuaciones estructurales, concretamente el método de mínimos cuadrados parciales, un modelo conceptual de la influencia de los factores internos, los factores externos y las capacidades de relación con los socios en los resultados de exportación.

Los resultados revelan que los factores internos y las relaciones con los socios influyen en los resultados no económicos de la empresa, que a su vez influyen en los resultados económicos. Los resultados también muestran que los factores externos no afectan al rendimiento no económico ni al rendimiento económico. Además, los resultados muestran el efecto de moderación de la variable no económica. Los factores internos y las capacidades de relación tienen un impacto en el rendimiento económico que arroja el efecto de mediación del rendimiento no económico. En general, los factores internos y las capacidades de relación de las empresas son cruciales para lograr un mejor rendimiento de las exportaciones de las empresas vitivinícolas portuguesas.

Este estudio combina las teorías de SCP, RBV y la perspectiva relacional o de comportamiento para presentar un enfoque novedoso del rendimiento de las exportaciones, analizando las dimensiones externas e internas de la empresa en relación con el rendimiento financiero y no financiero.

This paper aims to explore the impact of the origin of hops on the sensory and hedonic evaluation of highly involved craft beer consumers.

Data was collected through a between-subject tasting experiment, where the origin of hop was manipulated (imported vs locally grown). The craft beer samples used in the experiment were produced using hops of similar age but grown in two distinct places: USA (imported hop) and in the city of Ribeirão Preto, Brazil, where the experiment was conducted (locally grown hop). The sensory and hedonic evaluations of highly involved craft beer consumers (n = 100) were collected after tasting the samples.

The origin of hop proved to be significant in affecting participants’ sensory and hedonic evaluations. It was observed that women were more sensitive than men to the origin information: when information was given, differences were found only on men’s scores of dryness/astringency; while in women, significant differences were found not only in dryness/astringency, but also in bitterness and refreshing, which are important attributes in the sensory profile of craft beer. It was also confirmed the effect of localness in hop cultivation, once men’ and women’s scores on liking were higher for the sample brewed with locally grown hop.

To the best of the authors’ knowledge, this is the first work using craft beer brewed with hops cultivated in Brazil and a sample of Brazilian craft beer consumers, therefore, providing a significant contribution to the field of consumer behavior. Furthermore, it adds to the discussion on sex-/gender-related differences regarding sensory expectation and perception of foods.

A region can be registered as a geographical indication (GI) when its human or natural characteristics influence product attributes. However, GI registration is a complex process that can lead applicants to conflicts and resource waste. Since metabolomics can support product typicality, it can be an effective tool to evidence the place-product link, essential for GI registration. With the aim of increasing GI registration efficiency, this research aimed to map the Brazilian GI registration process from end to end, using business process model and notation (BPMN), and evaluate the application of metabolomics techniques as facilitator.

A qualitative exploratory study was proposed, with the Brazilian GI registration process as unit of analysis. Primary data was obtained through twelve in-depth interviews with GI producers, members of supporting institutions and metabolomics experts. Based on the collected data, the complete GI registration map was designed with bpmn.io software.

Results provided a clear view of the GI registration process. Interviewees considered the selection of the appropriate GI category, the establishment of GI common rules, product specification and the confirmation of the place-product link as the most demanding requirements. Since the last two involve specifying the influence of the origin on products, the use of metabolomics was suggested as a powerful tool to complete these stages.

The theoretical contribution is provided by the interweave of the three scientific fields mentioned (GI, business process management (BPM) and metabolomics) to contribute to the still small body of literature on GI-related processes. Additionally, other theoretical contributions are the presentation of a GI registration map associated to the use of “omics” techniques as process facilitator.

The practical contribution of this work is the establishment of an end-to-end view of the entire GI registration process, which makes easier for applicants to engage, plan resources and achieve the GI label. Furthermore, metabolomics acts as a facilitator since its data can be used for different purposes on the way to GI registration.

Results can be used to facilitate GI registration, reducing resources demanded from applicants. GI labels provide product protection, better selling prices and competitive advantages for producers, which are positive outcomes in countries with a commodity-based economy like Brazil.

The originality of the study lies in the approach used to map the GI registration process, as well as the suggestion of metabolomics as facilitator in some of its stages.

This research seeks to provide methodological bases for the identification, documentation and critical reflection of good practices of architectural design in built heritage. These are applied explicitly to the School of Porto architects, which express a high sense of pedagogy and community practice in this field. The methodological approach defines the selection criteria for a georeferenced inventory and the procedures for in-depth analysis of adaptive reuse strategies.

The works included in the inventory were selected according to geographical, chronological, typological, qualitative and quantitative criteria. The cases chosen for in-depth analysis have been studied along four thematic axes to dissect all the intervention processes (previous state, design/construction and final state). This approach is supported by a cross-analysis of different sources (oral, written, graphic) and using drawing as a fundamental research tool.

The research has collected and disseminated up to 150 works by 44 architects, providing a comprehensive portrait of heritage intervention by the School of Porto over the past decades. The selection of 22 buildings for in-depth documentation reveals a particular sensibility toward the cultural values through a case-by-case approach based in deep knowledge of the preexisting context and the introduction of contemporary additions in continuity and harmonious relation with the environmental and sociocultural context.

This work provides a novel methodology suitable for further extension and adaptation to other case studies, as a first contribution to a more comprehensive “Atlas of Architectural Design in Built Heritage” with European case studies. The research aims to introduce new and deeper perspectives on reference works that may constitute pedagogy for the future practice of architects within contextual, inclusive and sustainable approaches.