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This paper aims to focus on the distributive implications of trade by studying how manufacturing workers’ relative earnings and employment have changed in post–North American Free Trade Agreement (NAFTA) Mexico (1995-2011).

Input–Output analysis and inequality analysis were combined to reveal the empirical relationship between trade, wage inequality and employment in the manufacturing sector in post-NAFTA Mexico.

The results reveal that the manufacturing sectors that produce for the export market tend to pay among the lowest wages and yet employ around half of the manufacturing working population; wages in labor-intensive sectors have not been increasing, while wage inequality has been rising; and employment creation due to trade is not always positive and sustained, hence does not seem to be a stable source of jobs. The paper concludes by discussing policy implications of the findings.

The main focus of the existing literature has been to explain the disconnection between trade and growth. This paper shifts the focus towards the distributive dimension of trade (rather than growth) by focusing on how manufacturing workers' relative earnings and employment have changed in post-NAFTA Mexico (1995-2011). Hence it attempts to contribute to the existing literature on the distributive implications of trade.

This paper aims to study the microstructural hot corrosion behaviour of the sintered Y₂SiO₅ ceramic silicate under a Na₂SO₄ + V₂O₅ mixture at an engine representative temperature of 1150°C. Y₂SiO₅ is a promising candidate for thermal barrier coatings (TBC) due to its excellent chemical stability at high temperatures. As a continuous source of Y₃+, it is expected that Y₂SiO₅ environmental barrier coating may prolong the lifetime of TBC systems by stopping the degradation caused by the loss of the Y₂O₃ stabilizer.

Two routes were chosen for the yttria silicate powder synthesis by sol-gel from TEOS and APTES precursors as the difference in Si source changed the ratio of Y₂SiO₅/Y₂Si₂O₇ phases. Hot corrosion studies using Na₂SO₄ and V₂O₅ mixtures were conducted on both surfaces of APTES and TEOS tablets at 1150°C for 8 h in atmospheric air. The morphology and microstructure analyses of the silicate samples after hot corrosion tests were carried out using a SEM and X-ray diffraction analyse techniques.

Based on the degradation, the general status of the APTES tablet after hot corrosion presents a better hot corrosion resistance at a temperature of 1150°C than does that of the TEOS tablet. In the TEOS tablet, the crystal morphology of NaY9Si60O26 woodchip shapes with a size of 60 µm is developed on the surface for finally initiating some cracks. In the APTES case, the crystal morphology of rod-like shapes with a size of 100 µm is developed; hence, a dense thick layer predominately postpones the reaction of V₂O₅ and Na₂SO₄ with yttria silicate, and consequently, less damage is observed.

Coating yttria silicate preparation is very complicated; the problems of a high synthesis temperature, long production period and low yield still need to be solved. Under these perspectives, ceramics prepared via spark plasma sintering (SPS) can reach theoretical high densities and a fine grain size can be retained after the SPS process; hence, well resistance to the corrosion in molten salts is expected to obtain for the sintered yttria silicate tablets.

This study aims to analyse the institutional changes in the Spanish labour market in the light of the measures introduced to support workers during the COVID-19 crisis. Applying the theoretical framework the authors’ hypothesis is that the labour policy response to the crisis provoked by COVID-19 in Spain has ranged from strategy of preservation of the social democratic coalition to the anti-bourgeois bloc coalition with a greater presence of social pacts and the support of the social partners.

Combining the institutional theory of liberalisation trajectories, the four ideal-typical reform strategies and the social pacts literature, the authors analyse the change in the labour market policy orientation during the COVID-19 economic crisis in Spain.

In comparison to the Great Recession labour policy response, short-time work schemes and new benefits have characterised the 2020 labour policy strategy. Then, the labour policy response has oscillated between, on the one hand, a strategy of preservation of the social democratic coalition, which is characterised by measures to protect workers on the margins of the labour market without affecting the discretionary power of employers. On the other hand, a strategy of the anti-bourgeois bloc coalition, reflected in the employment safeguard clause that attempts to limit both external numerical flexibility and the increase in unemployment. Finally, the authors have analysed whether the labour policies after the COVID-19 crisis constitute a new round of social pacts in Spain and how this took place. They conclude that the main measures approved in the area of employment protection have been supported by social pacts and the social partners (trade unions and employers), as reflected in the signing of the Social Agreement in Defence of Employment (ASDE).

To the best of the authors’ knowledge, this is a significant contribution as it is the first article to point out that the labour policy represents a change in the trajectory of liberalisation, limiting the discretionary power of employers and re-regulating the labour market. The main measure of (re)regulation has been to safeguard employment and to avoid objective or unfair dismissals, which is the traditional form of adjustment. In other words, internal numerical flexibility has been promoted over external flexibility, thus significantly modifying the orientation of labour policy. Finally, the authors have found that social pacts have allowed for greater institutional coherence between legal changes and the behaviour of employers and workers.

In particular, in this article, the authors investigate the degree of persistence in the credit-to-gross domestic product (GDP) ratio in 44 Organisation for Economic Co-operation and Development (OECD) economies in the context of nonlinear deterministic trends.

The authors use Chebyshev's polynomials in time, which allow us to model changes in the data in a smoother way than by structural breaks.

This study’s results indicate that approximately one-quarter of the series display non-linear structures, and only Argentina displays a mean reverting pattern.

Policy implications of the results obtained are discussed at the end of the manuscript.

The authors use an approach developed that allows for non-linear trends based on Chebyshev polynomials in time, with the residuals being fractionally integrated or integrated of order d, where d can be any real value.

The purpose of this paper is to study insulin pump therapy and accurate monitoring of glucose levels in diabetic patients, which are current research trends in diabetology. Both problems have a wide margin for improvement and promising applications in the control of parameters and levels involved.

The authors have registered data for the levels of glucose in diabetic patients throughout a day with a temporal resolution of 5 minutes, the amount and time of insulin administered and time of ingestion. The estimated quantity of carbohydrates is also monitored. A mathematical model for Type 1 patients was fitted piecewise to these data and the evolution of the parameters was analyzed.

They have found that the parameters for the model change abruptly throughout a day for the same patient, but this set of parameters account with precision for the evolution of the glucose levels in the test patients. This fitting technique could be used to personalize treatments for specific patients and predict the glucose-level variations in terms of hours or even shorter periods of time. This way more effective insulin pump therapies could be developed.

The proposed model could allow for the development of improved schedules on insulin pump therapies.

This study analyses climate change vulnerability and adaptation in a northern province in Vietnam from the gender perspective.

A survey questionnaire was used to collect data for the study. The Livelihood Vulnerability Index (LVI) was calculated for 134 female and 239 male-headed households. Descriptive statistics were synthesized to investigate climate change adaptation from the gender perspective.

The results show that the LVI of female-headed households is higher than male-headed households, but the variation is negligible. In addition, female and male farmers in the study area use different methods to adapt to climate change. Female farmers have critically contributed to the family workforce and climate change adaptation. Nevertheless, female farmers have less accessibility to agricultural services such as training and credit.

The study suggests that gendered interventions for improvement of livelihood to adapt to climate change should be developed for each aspect of the livelihood. Furthermore, enhancement of services for women and recognition of women's roles in responding to climate change would contribute to more active adaptation to climate change.

Studies on climate change from the gender perspective in Vietnam have been conducted on a limited scale. Particularly, there are very limited studies on climate change in association with gender issue in North Vietnam. Thus, this study will provide more insights into the gender dimension of climate change vulnerability and adaptation so that gender-based adaptation strategies can be developed.

The paper aims to decipher, through intertwined external and internal perspectives, how female and male owners of family businesses (FB) that have been affected by the pandemic develop new capabilities to respond to the market's crisis-related needs. Specifically, this study seeks to decipher the role of external support, mediated by the owner's psychological capital (i.e. internal perspective) and moderated by gender, on the development of capabilities related to the market's changing needs, drawing on the dynamic capabilities conceptualization.

A sample of responses from 261 Canadian FB owners was generated during the pandemic, and online questionnaires were distributed.

Regression analyses and Hayes' PROCESS tool revealed that while external support directly invigorates capability development, external support is also mediated by psychological capital and moderated by gender, so that female owners were found less likely to use external support for capability development than men. These findings are explained by women's traditional responsibility in FB of protecting the family from external circumstances. Nevertheless, both women and men orchestrated external support, due to the higher psychological capital of FB, to develop capabilities that respond to pandemic-related market needs.

This study explores and demonstrates the unique navigation of FB owners during crises, and the role of the owner's gender in pursuing capability development. The study's value is in interconnecting external and internal perspectives while probing FB during crises. Implications for the ecosystem's conduct toward FB are discussed.

The Geography of Tourism in Spain is now at a par in terms of its scientific production with other European countries. Since the middle of the '80s the quality and volume of contributions is analogous to the rest of the European Union, although as a part of University Geography in Spain it has not achieved the level of dedication reached by other subjects considering the importance of tourist activities to the economy, the society and the territory of Spain. It could be said that the Geography of Tourism in Spain is in the international vanguard in dealing with Mediterranean coastal tourism, with the relationships between the residential real estate and tourism sectors and with aspects related to tourism and leisure in rural and protected areas.

This paper aims to broadly address a PhD research stream that the author has been conducting to date, whose historical objective is press photography, specifically the published images in La Jornada newspaper. A visual speech of the various contexts lived in Mexico at the end of the twentieth century. In the following lines, the author will present her methodology proposal with the aim of learning and analyzing the speech created by press photography and its relation to historical reality. A journalistic speech generating a language describing events, but at the same time a language manipulated by the subjectivity of the author – the press photographer. A historical timeline of which the photojournalist was part and which influenced the manner historical reality was perceived by the receiving social group.

It is important to clarify that this database does not intend to replace the estimations which could be obtained by directly and individually analyzing each photograph. However, this instrument has allowed the author to collect a great quantity of readable graphic and textual information, as well as to describe the characteristic attributes of each image as a documentary unit. In other words, the author intends to address the visual events as a part of the historical events, as claimed by the Mexican historian Ricardo Pérez Montfort. This to provide an in-depth study on how historical, social, cultural and political phenomena were registered by press photography; not omitting history, this specific moment, punctually requires photography and written journalism as a vestige. The latter not only with the purpose of going further on the functions of photography but also on the significance of the photographic phenomenon and the visual speech within social and cultural history of a country.

Furthermore, the author will present, to the extent possible, some elements which have allowed the identification of the manner in which the editor(s) of the newspaper impacted the presentation of visual speech, as well as the interests and visions of the social group they represent. This is a way to go further on different assumptions, such as the person taking the picture, the person editing it – after reaching the editorial and ideological line of the newspaper – as well as the person publishing the picture; a new manner to address editorial work and photojournalism on written media. To achieve the aforementioned aim, this essay comprehends the intertextuality and visual production, as well as the contexts lived throughout the six-year Presidential terms of office of Miguel de la Madrid Hurtado, Carlos Salinas de Gortari and Ernesto Zedillo Ponce de León, through diverse published images in La Jornada newspaper from 1984 to 2000.

This research not only addresses the generated material by the photojournalists of La Jornada newspaper during this period but also includes, as a part of the oral history methodology, the testimonies of some assistant directors, people in charge of the photography department, the editor, the designer and photographers who stood out in the newspaper. In addition, the author has a database which has allowed to collect, store and connect information present in each of the photographs published on different covers and back covers of the newspaper. It comprises 15 categories which have been nurturing the database (reviewed dates, journalistic and photographic genders, reporters, pages, published photographs, photograph format, themes of the photographs, places, characters, titles of the photographs, photograph caption, credit, photograph composition, angle and time). It is important to clarify that this database does not intend to replace the estimations which could be obtained from directly and individually analyzing each photograph. However, this instrument has allowed the author to collect a great quantity of readable graphic and textual information, as well as to describe the characteristic attributes of each image as a documentary unit.

The main purpose of this study is to analyze how consumers’ visual attention to wine label design correlates with their preferences. Accordingly, this study uses quantitative eye-tracking metrics to understand which design proposal has greater visual salience. A more specific objective was to assess which design proposal was preferred to be marketed.

The experiment involved evaluating of three different labeling proposals of an Italian winery. Infrared eye-tracking was used to measure implicit eye movements on the three bottles displayed, simultaneously, on a computer screen. A generalized linear model was used to test how consumers' visual attention to wine label design correlated with their preferences.

The design proposals were evaluated significantly differently, with one set being preferred. In general, a strong positive relationship was found between pausing to peruse a specific design proposal and making an explicit choice of the same bottle.

The main limitation of the experiment concerns the sample interviewed. As the sample is homogeneous, the results may not be generalizable to other segments. Furthermore, the addition of electroencephalographic devices that monitor brain activity could provide crucial information for understanding consumer behavior during the purchase decision-making process.

Eye-tracking methods could be useful for designers and wine producers during the evaluation process of design projects.

The use of eye-tracking for evaluating design proposals before placing a product on the market is relatively novel. This method provides objective, quantitative and predictive information on consumer preferences contributing guidelines to designers and marketers during the product conception phase.