Mixed methods research in service-learning: an integrative systematic review

Quality & Quantity - In view of the challenges involved in designing a study of Mixed Methods (MM), as well as the problematics inherent in studying Service-Learning (S-L) from new research...     

Multicriteria framework for selecting a process modelling language

The choice of process modelling language can affect business process management (BPM) since each modelling language shows different features of a given process and may limit the ways in which a process can be described and analysed. However, choosing the appropriate modelling language for process modelling has become a difficult task because of the availability of a large number modelling languages and also due to the lack of guidelines on evaluating, and comparing languages so as to assist in selecting the most appropriate one. This paper proposes a framework for selecting a modelling language in accordance with the purposes of modelling. This framework is based on the semiotic quality framework (SEQUAL) for evaluating process modelling languages and a multicriteria decision aid (MCDA) approach in order to select the most appropriate language for BPM. This study does not attempt to set out new forms of assessment and evaluation criteria, but does attempt to demonstrate how two existing approaches can be combined so as to solve the problem of selection of modelling language. The framework is described in this paper and then demonstrated by means of an example. Finally, the advantages and disadvantages of using SEQUAL and MCDA in an integrated manner are discussed.     

Evolution of state clusters related with technological capability in Mexico: Application of a multivariate statistical analysis of cluster

The objective of this work is to analyze how the technological capability is distributed between the Mexican states and to examine their evolution. To this end, an empirical study was developed using the cluster multivariate statistical analysis technique, based on the set of indicators proposed by Cepal (2007), and gathering the data from various public sources in the country during years 2006 and 2012. This was done to study the evolution of said conglomerates, trying to see which states have been able to move to a conglomerate located in more advanced positions and which have retreated within said period. The results show the existence of 7 groups of states characterized by different levels of technological capability. Furthermore, 3 entities that evolved into a more advanced conglomerate – regarding absorption and innovation capability, as well as infrastructure technological capability – are also detected.     

Who skims the cream of the Italian graduate crop? Wage employment versus self-employment

This paper tests whether academic achievement is a significant determinant of employment status in the Italian labor market: are new entrepreneurs selected from the top or bottom end of the graduate ability distribution? Is the cream of the graduate crop pulled into self-employment by the higher expected earnings or are individuals with lower degree score pushed into entrepreneurship by poor alternatives? Our data show a strong negative relation between academic achievement and self-employment status, i.e., we find skimming of the best graduates into wage and salary work.     

Human resource control in MNCs: a study of the factors influencing the use of formal and informal control mechanisms

This study tests the effects of different internal and external factors on Multinational Corporations' (MNCs) use of formal versus informal mechanisms to control their human resources. Responses to a survey of 74 General Managers (GMs) of US subsidiaries in Mexico were used to test the hypotheses. The use of formal and informal mechanisms of control was associated with the extent to which the MNC had a global strategy as well as with the strength of localization forces such as local dependence and local regulations. Level of employee education, a subsidiary characteristic, also predicted the extent to which MNCs used informal control mechanisms. Most importantly, the results suggest that, even though they share some antecedents, each type of control mechanism, namely formal and informal, has a different set of internal and external antecedents. Indeed, our data hint that informal and formal control mechanisms are not mutually exclusive and that, on the contrary, they can fruitfully co-exist because they satisfy different internal and external demands.     

The economic consequences of increased disclosure: Evidence from international cross-listings

We examine market behavior around earnings announcements to understand the consequences of the increased disclosure that non-U.S. firms face when listing shares in the U.S. We find that absolute return and volume reactions to earnings announcements typically increase significantly once a company cross-lists in the U.S. Furthermore, these increases are greatest for firms from developed countries and for firms that pursue over-the-counter listings or private placements, which do not have stringent disclosure requirements. Additional tests support the hypothesis that it is changes in the individual firm's disclosure environment, rather than changes in its market liquidity, ownership, or trading venue, that explain our findings.     

The pitfall of nutrition facts label fluency: easier-to-process nutrition information enhances purchase intentions for unhealthy food products

This research examines the metacognitive effects of nutrition facts label clarity on food preferences. Two experiments show that, holding information content and comprehensibility constant, providing consumers with easier-to-process nutrition information increases purchase intentions for food products. The effect occurs not only for healthy (study 1) but also, and more ironically so, for unhealthy (study 1 and 2) food products. In addition, the latter fluency effect is found to be stronger among people scoring low in nutrition knowledge (study 2). These findings emphasize the consequences of delivering easily readable nutrition information to consumers. They also point to a potential pitfall of health prevention policies based on the simplification of nutrition labeling.     

HR's strategic role within MNCs: helping build social capital in Latin America

In this article, we adopt a holistic perspective in considering the impact of the country's environment as well as the multinational corporations (MNCs) strategy on human resource (HR) practices. More importantly, we argue that within MNCs human resource management (HRM) is playing a central role in the process of balancing local and global forces. HR can be critical in helping MNCs' deal with local differences while also helping the company implement practices that are critical for its global strategy. Specifically, we argue that HR plays a key role in developing social capital, which may provide the necessary ‘substitutes’ for formal control that would otherwise be neglected. Our contribution lies primarily in outlining how this new role of creating human capital confers on HR the task of filtering mission-critical practices through a ‘localization mesh’ that ensures success. In addition, given the importance of social capital as an informal mechanism that allows MNCs to coordinate and integrate activities, we suggest ways in which an MNC can build social capital within the context of the Latin American pan-regional cultural values.