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The purpose of this paper is to provide a first exploratory overview of the Mediterranean system of innovation and present the results of interactive work with 25 innovation delegates from northern and southern Mediterranean countries. The study comes at a watershed for the Union for the Mediterranean, which is drawing up innovation policies for the future and debating ways of boosting core activities.

This research benefits from the established literature on innovation systems (IS) to study how Mediterranean countries are enhancing their innovation capabilities. In collaboration with the European Institute of the Mediterranean, this research invited delegates from northern and southern Mediterranean countries, programme directors and representatives from the European Commission to discuss national and regional innovation activities in their own countries.

The data shed light on how activities conducted by public and private organisations influence the IS functions, revealing shifting services and business models. Finally, the data highlighted the need to draw up an innovation strategy to boost R&D capabilities.

The value of this research lies in the application of the well‐established IS approach to the Mediterranean case and a description of existing enabling and blocking mechanisms.

This study aims to investigate consumers' perceptions and barriers in relation to fresh, frozen, preserved and ready‐meal fish products in a geographically diverse selection of European countries.

Cross‐sectional data were collected through a consumer survey (n=3,213), conducted in June 2008 in the Czech Republic, Germany, Greece, Italy, Portugal, Romania, Sweden and the UK. Items measured were self‐reported consumption frequencies, consumer perceptions of different fish product categories, and perceived barriers for increased fish consumption levels. Country specificities are discussed.

The overriding healthy perception consumers have about fish was confirmed, and contributed very strongly to the general perception consumers have about fish. Fresh fish was perceived the most healthy fish product, followed by frozen, preserved and ready‐meal fish products. Perception scores were highest correlated with self‐reported fish consumption in the Mediterranean countries. With the exception of Romania, perceived barriers only poorly explained self‐reported consumption frequencies of the different fish product categories. This finding is related to the possible influence of habit and tradition with regard to eating fish, to the absence of measures related to motivations or drivers to consume fish, or to the possibility that some of the perceived barriers reinforce each other. In the Mediterranean countries, fish consumption frequency is on a very high level, independently of perceived barriers and motivational aspects, and part of the traditional Mediterranean diet.

The strength of this study pertains to its international scope and geographical spread. Further, consumer perceptions and perceived barriers in relation to fresh, frozen, preserved and ready‐meal fish products have rarely been studied in parallel. Findings are relevant to support efforts on national and international level to stimulate or modify fish consumption, and to explore opportunities to trade fish products.

The purpose of this article is to explore an energy strategy for the European Union (EU) that could integrate the tensions between geopolitics and the market in a coherent and consistent external EU energy policy.

The approach consists of combining the theoretical framework of international political economy and Europeanization to European energy corridors.

The article finds that most qualitative energy security scenarios can be conceived as applications of international political economy paradigms. Its main result is to conceptually develop a geo‐economic strategy consisting on the Europeanization of EU's external energy corridors along its own energy regulations and standards.

The article explores a distinct hybrid scenario, the Europeanization of energy corridors, which could be instrumental in overcoming the apparent dilemma between EU's market and geopolitical‐based scenarios.

The original contribution of the article lies in the application of international political economy and Europeanization theories to energy security scenarios, and the inclusion of governments' preferences in the process of hedging market and geopolitical scenarios.

The paper aimed to explore the development of the North American and the European cruise industry. The paper is discursive and it covers philosophical discussions and comparative studies of others ' work and thinking. The paper attempts to provide answers to the following questions. Is it a zero-sum game? And does the rise of new tourism destinations imply the decline of some of the existing destinations?

This paper employs literature and archival documents utilizing data from Berlitz Guides to Cruising 1992-2013, Cruise Industry News Annuals 1995-2013, and other sources were evaluated to draw conclusions.

Cruising has evolved from a source of supplemental income into the fastest growing segment of the hospitality and tourism industry. The confluence of innovative ships, improved distribution channels, market awareness, and harbor facilities, has often resulted in rapid sustained expansion. Looking at the quantity and quality of major ships, their impact on the growth and globalization of the industry is illustrated.

Ship numbers and deployment patterns can serve as precursors of growth. Analysis shows that quantitative and qualitative changes in permanently assigned ships signal transformative growth in a region ' s cruise market.

The paper serves to identify regions and times for further investigation of impact. The paper is a concise chronicle of the development of the cruise industry and it serves as a basis for further in-depth research.

Descriptive data are used to illustrate periods of violence and of peace since 1740. The focus is on six time periods and four areas (North America, Western Europe, Eastern Europe and Russia). Fatality rates are compared and the results suggest that the present day is a time of relative peace.

This article explores the negative attitudes towards the United States that exist in present day Greek society. The anti‐US attitudes in Greece are greater than in other EEC member countries and exist across various social and economic characteristics of the Greek population. Possible reasons for and sources of these attitudes are explored.

This study investigates the effects of the COVID-19 outbreak on daily stock returns for the six major affected WHO Regions, namely: Africa, Americas, Eastern Mediterranean, Europe, South-East Asia and Western Pacific.

This study uses an event study method and panel-data regression models to examine the effect of the daily increase in the number of COVID-19 confirmed cases on daily stock returns from 1 March to 1 August 2020 for the leading stock market in major affected countries in the WHO regions.

The results reveal an adverse impact of the daily increasing number of COVID-19 cases on stock returns and stock markets fell quickly in response to the pandemic. The findings also suggest that negative market reaction was strong during the early stage of the outbreak between the 26th and 35th days after the initial confirmed cases. We further find that stock markets in the Western Pacific region experienced more negative abnormal returns as compared to other regions. The results also confirm that feelings of fear among investors turned out to be a mediator and a transmission channel for the effect of COVID-19 outbreak on the stock markets.

This study contributes to financial literature in two ways. First, we contribute to existing literature that has examined the effect of various catastrophes and crises on the stock markets Second, we contribute to the recent emerging literature that examines the impact of COVID-19 on financial markets.

The study may have implications for policymakers to deal with this outbreak without triggering uncertainty in stock markets and reassure investors' confidence. The study may also be of interest to investors, managers, financial analysts by revealing how the stock markets quickly respond to outbreaks.

This study is the first study to examine the impact of the COVID-19 outbreak on the leading stock markets of the WHO regions.

This research examines convergence theory in terms of food expenditure patterns within and across a sample of Western European countries, specifically Italy, Ireland, France and the UK.

Household budget survey data from Italy, the UK, France and Ireland (1985-2005) have been analysed comparing average food budgets and change in coefficient of variations for common food groupings and through cluster analysis for all four countries to determine whether or not countries are becoming more or less alike.

Unlike the average food budgets in Ireland, the UK and France, Italian food budgets are still made up of a high percentage of foods to prepare and eat at home, similar to food budgets in the other countries for socio-demographic groups that either have chosen to eat traditionally or cannot afford to eat out (food poverty households). Modern households within France, the UK and Ireland are spending a higher percentage on foods away from home with some households, specifically those with a head of household who is young, employed and single, spending, on average, two-thirds of their household food budget dining away from home.

Previous research into convergence theory has generally analysed national summary level data. This research uses household level data, allowing for both an analysis of convergence across countries and within countries, specifically looking at socio-demographic groups that share similar food budgets and food lifestyles.

The purpose of the paper is to examine how much difference in income can be explained by familial culture that persists in different societies.

We employ a two-step methodology to evaluate the impact of familial culture on income across countries. In the first step, we construct the macro measures of familial culture from micro survey data. In the second step, the growth model is estimated.

First-step micro regression results show that family is more important to female, richer, highly educated, unemployed and married individuals. Male, poorer, less educated and unemployed individuals are more likely to respect and love parents unconditionally. The same group is also more likely to think that parents must do the best for their kids. Finally, the macro results show that the strength of national familial ties explains significant differences in income across countries.

We show that countries with weak family ties are richer than those with strong family ties. These results are useful for policymakers who design public policies that accommodate the type of familial culture that persists in their society.

We construct the macro measures of familial culture from the micro survey data. The paper adds to the literature on the effect of culture on income at the macro level.

Because dietary fibre has been recognized as a major ally to the maintenance of a healthy body as well as to help against the development of some chronic diseases, this paper aims to study the level of knowledge of a relatively wide range of people about the health effects related to the ingestion of dietary fibre in appropriate dosages.

A descriptive cross-sectional study was undertaken on a non-probabilistic sample of 6,010 participants. The data were collected from 10 countries in three different continents (Europe, Africa and America) and measured the level of knowledge regarding different health benefits from dietary fibre. The questionnaires were applied by direct interview after verbal informed consent.

The results obtained considering the general level of knowledge revealed a considerable degree of information about the benefits of fibre (average score of 3.54 ± 0.5, on a scale from 1 to 5). There were significant differences between genders (p < 0.001), with higher average score for women, and also for level of education (p < 0.001), with higher score for university level. The living environment also showed significant differences (p < 0.001), with people living in urban areas showing a higher degree of knowledge. Also for countries the differences were significant (p < 0.001), with the highest score obtained for Portugal (3.7), and the lowest for Croatia, Italy, Latvia, Macedonia and Romania (3.5). However, despite these differences, the results showed that for all the countries the degree of knowledge was good (above 3.5), corresponding to a minimum level of knowledge of 70 per cent.

This work is considered important due to the wide coverage, including so many countries inclusive with different social and cultural settings. The study allowed concluding that, in general, the participants in the study were quite well informed about the benefits of dietary fibre for the improvement of human health, regardless of gender, level of education, living environment or country. This finding is very relevant considering the diversity of people that composed the sample and reinforces the necessity of continuing with educational policies aimed at providing the general population with the knowledge that might help them make appropriate food choices.