Hotel manager perceptions about corporate compliance in the tourism industry: an empirical regional case study in Spain

Journal of Management and Governance - Corporate cases and scandals of corruption have emerged in the hospitality industry. In Spain, the recent Criminal Code (1/2015) proposed an organisational...     

Foreign market re-entry: A review and future research directions

Foreign market re-entry has increasingly attracted academic interest. However, different streams of research have developed largely independently of each other, which has hindered theory development and practical advancement in the field. By reviewing 45 relevant articles in international business and related disciplines between 1996 and 2020, this study provides a systematic review and analysis of the literature on re-entry. In addition, a framework is developed to direct future research efforts. Following the logic of ‘Antecedents-Phenomenon-Consequences’ and focusing on the time dimension, this study enables better understanding of the re-entry phenomenon and provides recommendations for future research in this area.     

The technical efficiency of the Japanese banks: Non-radial directional performance measurement with undesirable output

The paper analyses technical efficiency of the Japanese banks from 2000 to 2007. The estimation technique is based on the Russell directional distance function that takes into consideration not only desirable outputs but also an undesirable output that is represented by non-performing loans (NPLs). The results indicate that NPLs remain a significant burden as for banks' performance. We show that banks' inputs have to be utilised more efficiently, particularly labour and premises. We also argue that a further restructuring process is needed in the segment of Regional Banks. We conclude that the Japanese banking system is still far away from being fully consolidated and restructured.     

The educational (im)mobilities and status (il)legalities of Cape Verdean youth in Portugal

Education has played a fundamental role shaping Cape Verdean mobilities and recent increases in educational opportunities for poorer sections of the youth population have raised expectations for a better life. Through a discussion of how modern-day education has become a project of self-realisation, the article provides a detailed analysis of a regime of mobility that encouraged Cape Verdeans to study in vocational colleges in Portugal. It illustrates how the protocols signed between local councils in Cape Verde and the colleges created a responsibility vacuum that caused students to slip into illegality, perpetuating the inequalities which the pursuit of education is intended to redress. The ways in which Cape Verdean youth responded – navigating constraints to create the image of a successful life in Portugal against all odds – elucidate how the power of the moral expectation to succeed led them to work the system and to turn secondary education into a stepping stone for their mobility.     

The Effect of Gender Policies on Fertility: The Moderating Role of Education and Normative Context

In this paper, we aim to assess the extent to which individual-level completed fertility varies across contexts characterized by policies supporting different gender division of labor models. We examine key labor market and care policies that shape gender relations in households and in the public domain. We also consider the role of gender norms, which can act as both a moderator and a confounding factor for policy effects. We hypothesize that, by facilitating role compatibility and reducing the gendered costs of childrearing, policies that support gender equality lead to an increase in fertility levels and to a reduction in fertility differentials by the level of education. Using individual-level data from the European Union Survey on Income and Living Conditions for 16 countries, combined with country-level data, we analyze completed fertility through multilevel Poisson’s models. We find that the national level of childcare coverage is positively associated with fertility. Family allowances, prevalence of women’s part-time employment and length of paid leaves were also found to be positively associated with completed fertility, though the associations were not statistically significant. These variables show a significant positive pattern according to education. A high number of average working hours for men are negatively associated with completed fertility and show a strong negative pattern by educational level. The prevalence of gender-egalitarian norms is highly predictive of fertility levels, yet we found no consistent evidence of a weaker association of gender-equality policies in countries where egalitarian values are less prevalent.     

Risk Prediction for Prostate Cancer Recurrence Through Regularized Estimation with Simultaneous Adjustment for Nonlinear Clinical Effects

In biomedical studies, it is of substantial interest to develop risk prediction scores using high-dimensional data such as gene expression data for clinical endpoints that are subject to censoring. In the presence of well-established clinical risk factors, investigators often prefer a procedure that also adjusts for these clinical variables. While accelerated failure time (AFT) models are a useful tool for the analysis of censored outcome data, it assumes that covariate effects on the logarithm of time-to-event are linear, which is often unrealistic in practice. We propose to build risk prediction scores through regularized rank estimation in partly linear AFT models, where high-dimensional data such as gene expression data are modeled linearly and important clinical variables are modeled nonlinearly using penalized regression splines. We show through simulation studies that our model has better operating characteristics compared to several existing models. In particular, we show that there is a non-negligible effect on prediction as well as feature selection when nonlinear clinical effects are misspecified as linear. This work is motivated by a recent prostate cancer study, where investigators collected gene expression data along with established prognostic clinical variables and the primary endpoint is time to prostate cancer recurrence. We analyzed the prostate cancer data and evaluated prediction performance of several models based on the extended c statistic for censored data, showing that 1) the relationship between the clinical variable, prostate specific antigen, and the prostate cancer recurrence is likely nonlinear, i.e., the time to recurrence decreases as PSA increases and it starts to level off when PSA becomes greater than 11; 2) correct specification of this nonlinear effect improves performance in prediction and feature selection; and 3) addition of gene expression data does not seem to further improve the performance of the resultant risk prediction scores.     

Blending Bayesian and Classical Tools to Define Optimal Sample-Size-Dependent Significance Levels

ABSTRACT

This article argues that researchers do not need to completely abandon the p-value, the best-known significance index, but should instead stop using significance levels that do not depend on sample sizes. A testing procedure is developed using a mixture of frequentist and Bayesian tools, with a significance level that is a function of sample size, obtained from a generalized form of the Neyman–Pearson Lemma that minimizes a linear combination of α, the probability of rejecting a true null hypothesis, and β, the probability of failing to reject a false null, instead of fixing α and minimizing β. The resulting hypothesis tests do not violate the Likelihood Principle and do not require any constraints on the dimensionalities of the sample space and parameter space. The procedure includes an ordering of the entire sample space and uses predictive probability (density) functions, allowing for testing of both simple and compound hypotheses. Accessible examples are presented to highlight specific characteristics of the new tests.     

Mobilities and Utopias: a critical reorientation

ABSTRACT

What does utopian thinking have to offer students and scholars of mobility? Could ‘mobile utopias’ assist us in envisioning futures – including those of mobility – differently? Do utopias provide a unique opportunity to examine the relationship between mobile societies and lives and the environments against which these are formed? By providing different ways of reading and arguing within different theoretical frameworks and doing so in relation to the contexts their contributions engage, the articles included in this special issue explore the limits of what the mobile utopias of the future might be, their social and spatial dimensions, and their totalizing, fragmentary, or, personal definitions. As a whole, the issue contributes to the intellectual project of how to turn utopia into a method, as Levitas, Jameson, Harvey, and others have long encouraged us to do. With a few exceptions, utopias have not received the attention they deserve from mobilities scholars. Our aim in putting together this special issue is to redress this balance and invite further reflection on what utopian thinking might offer current debates in mobilities scholarship. This Introduction draws connections across approaches, foci, methods, geographies, and sources, including those deployed in the issue’s six articles, in the interest of excavating possible hopeful orientations through critique. Central to this is the recognition of the significance of critiquing the images of mobility which circulate widely (think of drones) and of the necessity to listen attentively to voices overlooked by mobility futures which stand far removed from the reactions and feelings of people in their everyday worlds. Ours is an invitation both to pay close attention to what utopian thinking does – rather than what utopia is – and to help us carve out a new intellectual space where to reflect on the how, when and where mobilities and utopias meet, now, but also in the past, and in the future.     

Instrumental variable estimation of heteroskedasticity adaptive error component models

The linear panel data estimator proposed by Hausman and Taylor relaxes the hypothesis of exogenous regressors that is assumed by generalized least squares methods but, unlike the Fixed Effects estimator, it can handle endogenous time invariant explanatory variables in the regression equation. One of the assumptions underlying the estimator is the homoskedasticity of the error components. This can be restrictive in applications, and therefore in this paper the assumption is relaxed and more efficient adaptive versions of the estimator are presented.     

Transnational Board Interlocks as a Source of Non‐experiential Knowledge for the Firm in Foreign Markets

Board interlocks between firms headquartered in different countries are increasing. We contribute to the understanding of this practice by investigating the transnational interlocks formed by the 100 largest British firms between 2011 and 2014. We explore the association between different attributes of a firm's internationalization process, namely performance, structural and attitudinal, and the extent of the firm's engagement in transnational interlocks. We posit that the value of transnational interlocks as a non‐experiential source of knowledge will vary according to which of these three attributes becomes more prominent as the firm internationalizes. We do not find a significant relationship between the performance and structural attributes of internationalization, as measured by the firm's percentage of foreign sales and assets, respectively, and increased engagement in transnational interlocks. We do, however, find an inverted U‐shaped relationship between the attitudinal attribute of internationalization, represented by the psychic dispersion of the firm's foreign operations, and the firm's number of transnational interlocks. This non‐linear relationship reveals both a natural boundary for the firm's capacity to engage in transnational interlocks and a reduced willingness to engage in such ties once a certain degree of attitudinal internationalization has been reached.