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This paper aims to deal with some design issues of web applications using partial orders to enhance their navigability and extensibility.

The paper uses a static web applications model as a deterministic labelled transition system in which states are html pages and transitions are urls.

By using this model it is possible, on the one hand, to characterize the temporal evolution of a web application and, on the other, to classify web applications into several types according to the way the information is organized over the web application. This classification captures interesting properties related to the navigability and extensibility of web applications.

These ideas are applied to develop a simple web application, namely, a small virtual museum based on approximations of original paintings. Moreover, based on the extensibility characterization, the virtual museum is extended with different paintings approximations, while preserving navigability properties as well as browsing of paintings' approximations of higher quality resolution.

The results of this work provide useful and practical insights into the design of web applications that ensure navigability and extensibility properties.

The purpose of this study was to understand how the family system plays a role in knowledge sharing (KS) within family firms. The authors argue that the family’s influence can occur through two routes. An external route in which the family affects the culture of the organization and through an internal route in which family leadership within the firm affects the practices and behaviors within the business.

Data for this project came from the survey responses of 93 Spanish family firms.

The findings expand previous understanding about KS in family firms by outlining the two routes through which the family can have positive effect on KS within family firms. Results show that family system characteristics (i.e. next-generation commitment, family trust and intergenerational relationships) affect KS through their impact on the participative culture of a family firm. Additionally, when a family has been in control of the business for more generations, they place higher importance on family legacy and continuity, which is likely to strengthen the relationship between participative culture and KS in family firms.

Given the important role that the family system plays within the family business, this paper explored how family characteristics can influence KS in family firms. The authors contribute to the literature by highlighting the importance that the owning family can have in creating an environment that can facilitate KS in family firms.

Given the great tourist attractiveness of Spain at international level, tourism has become one of the main sources of income and employment, as well as a basic pillar of the Spanish economy. With these ideas in mind, this paper aims to study how the different promotion strategies implemented in the industry have influenced the evolution of tourism in Spain since the early 20th century.

The research is a general review, providing a historical examination of the diverse promotion strategies deployed in the tourism industry in Spain over the past decades. It focuses on the descriptive approach of these strategies and their implications throughout the 20th century and the beginning of the 21st century.

The findings reveal a shift in recent years from strategies focused on Marketing 1.0 to strategies that, apart from being centered on consumer values (therefore, Marketing 3.0), are beginning to rely to a greater extent on information and communication technologies (ICT) and sustainability, more in line with the more recent Marketing 4.0 and even Marketing 5.0.

This work has many implications for the management of public and private operators in the industry, including the need to incorporate the latest marketing trends – most notably the advances in ICT and sustainability.

The study offers an in-depth understanding of how marketing strategies have been used in the tourism sector in Spain from the end of the 19th century to the present day, which is highly original compared to previous studies.

Online travel agencies (OTAs) have an important role to play in reactivating tourism activity following a health crisis by providing information about the health conditions of tourist destinations. Once developed, it is necessary to analyze the effectiveness of the information provided and ascertain whether the provision of such information effects the understanding of the value of using OTAs and, in turn, the intention to do so.

This paper, based on an empirical case study conducted during the COVID-19 pandemic, examines whether following a health crisis, the quality of information provided by OTAs on the health conditions of tourist destinations and the perceived value of their offer generate a greater OTA services reuse intention, and signals, therefore, a return to travel.

The results show the quality of the information positively influences the perceived value, but not the OTA services reuse intention. Rather, the perceived value positively influences the OTA services reuse intention.

Overall, it can be suggested that providing quality health information for a destination is a necessary strategy because it contributes to increasing the perceived value of OTAs. To incentivize the intention for repeated use of OTA services, it is necessary to consider the perceived value that influences the intention to make repeat OTA reservations.

This research offers a novel perspective about the OTAs’ contribution to the recovery of the activity of the tourism industry after a health crisis. This contributes to achieving a more resilient sector in the face of future health crises.

Although succession planning can be important for the continuity of family firms, not all family business have the opportunity to engage in this planning. Sometimes, these organizations face crisis events that may trigger an intra-family succession. However, what happens when there is an unplanned succession? Are family businesses doomed to fail? This project aims to explore unplanned successions that are triggered by crisis and the impact that this can have on post-succession financial performance. The authors also examine the moderating role of successor characteristics (i.e. education and previous work experience) on this relationship.

The ideas were tested using data from 151 publicly listed family firms in China.

The findings indicate that having a crisis driven intra-family succession does not always result in lower post-succession performance. It is only successions that are triggered by market crises that negatively impact financial performance after the unplanned succession. In these instances, the education and previous experience of the successor moderate the negative relationship between market crisis succession and financial performance such that having more experience and a college education diminishes these negative effects on performance.

The results point to the importance of the preparation of the next generation in helping family firms navigate unplanned successions. The findings indicate that education and previous work experience of the successor can help a family firm manage a crisis.

This study continues to build the understanding about unplanned successions and the important role that successor preparation can have for the success of the family firm.

The purpose of this paper is to introduce the main measures of inconsistency in the context of intertemporal choice and to identify the relationships between them (more specifically, the measures by Prelec, Takahashi and Rohde). In effect, Thaler (1981), awarded the Nobel Prize in Economics 2017, argued that when a preference must be expressed between two reward options, some people may reverse their original preference when a significant delay is introduced before the reward is to be received. This anomaly is known as inconsistency in intertemporal choice.

After a revision of the existing literature and by using the methods from mathematical calculus, the authors have derived the logical relationships between the measures presented in this paper.

The main contribution of this paper is the proposal of a novel parameter, the so-defined ratio of two instantaneous discount rates, which the authors call the instantaneous variation rate, which allows relating some other measures of inconsistency, namely the measures described by Prelec and Rohde. A limitation of this paper is the unavailability of empirical information about the inconsistency measures needed to substantiate the theoretical findings. Indeed, this paper has social implications because recent behavioral and neuroeconomic studies have shown the existence of preference reversal or time inconsistency in other areas. The authors’ models can be implemented in these fields in order to better analyze the situations of inconsistency.

The originality of this paper lies in the authors’ aim to bring some order to the proposed measures of inconsistency which have arisen as a result of the different approaches adopted.

Since the early modern age, the debt of the State was a constant source for concern to the Spanish governments. Episodes of defaults caused by enormous expenditure to keep the Empire slowly faded out until a certain reorganization of public finance was attained in the central decades of the nineteenth century. The core idea that finance ministers and economists, in general, had at that time was to balance the public budget controlling expenses, in order to handle the problem of public debt. However, alternative views on government finance existed. Focusing on a crucial period for the consolidation of Spanish liberal regime and its public finance, this chapter shows that, among a predominant concern for reducing public expenditure as the best way to stabilize the economy and promote economic growth, the character of Luis María Pastor emerges to support government expansionary policies financed with credit. Far from fearing deficit, Pastor, one of the leaders of the Spanish liberal school of economic thought, believed that investment in infrastructures financed through debt was the key to economic growth. Through a multiplicative effect, a program of public investment would enhance economic growth, eventually solving the long-term insufficiency of Spanish finance. This gives evidence that ideas on public finance of classical liberal economists were far from uniform, contributing to a more precise view on the body of doctrines of this school.

A systematic literature review was performed to better understand the health promotion interventions proposed within the academic literature that aim to reduce the spread of sexually transmitted disease (STD) among Mexican migrants.

The systematic review performed in this paper aimed to answer the research question: What interventions have been proposed within the academic literature to reduce the incidence of STD among Mexican migrants? A five-step decision tree was developed to review the 5,121 generated from the initial query. The final data set included 384 articles, 19 of which focussed on the target population.

Results of the systematic review reflected eight themes: cultural, attitudinal, and contextual considerations, behavior modification, demographic factors, education, community mobilization, and access to services. The majority of themes suggest that structural level change is needed.

Research on Mexican migrants in the USA is scant. Oftentimes research studies focus on “Hispanics” as a unit, neglecting the uniqueness of each individual subgroup. This paper addresses this limitation by focussing on Mexican migrants, a rapidly growing US population.

The accuracy of consumer price knowledge is dependent on numerous factors. This study examined the effect of some variables related to consumers' attitudes towards prices and some demographic variables on price knowledge. Results showed that consumers were more knowledgeable about the relationships between the prices of competitor brands than about the actual prices in themselves. When certain error margins were allowed, the differences between absolute and relative price knowledge were not as evident. In addition, the accuracy of consumer knowledge of prices was found to be dependent on how much importance they placed on price, and it influenced subjects' perceptions of themselves as shoppers. In this study, women and people with low income level were more knowledgeable about prices. The statistical effects and relationships between these variables were analyzed taking into account the economic, social, and cultural setting in which the research was conducted.