Search results for "BSI"
showing 10 items of 468 documents
When are international managers a cost effective solution? The rationale of transaction cost economics applied to staffing decisions in MNCs
2005
Abstract A common claim in the literature of expatriation is the one referring to the high costs of expatriation. In this paper, on the basis of transaction cost economics (TCE), we show how limited this approach is. In particular, we consider a set of costs that, although ignored in traditional expatriation literature, must be accounted for when a MNC is deciding on whether to recruit expatriates or local managers in its subsidiaries. These costs include selection, training, and performance evaluation costs. We also formulate a series of hypotheses around the situations in which the total costs of recruiting expatriates are lower than those generated by local managers. We then test these h…
Intermediate units in multinational corporations: A resource dependency view on coordinative versus entrepreneurial roles
2021
Abstract Due to the dispersion of headquarters’ activities across organizational and geographical boundaries, intermediate units (IUs) are emerging as a key actor of international business. IUs are intermediate structural layers between headquarters (HQ) and local subsidiaries with specific HQ responsibilities. Our study relies on original data of 67 IUs and, taking on a Resource Dependence approach, explores empirically the two HQ roles attributed to IUs: coordinative versus entrepreneurial. According to our results, the main differences between both roles relate to external network embeddedness, internal network position and autonomy. We argue that these differences arise from the dominan…
Enabling the full participation of university students with disabilities: seeking best practices for a barrier-free language centre
2015
Recent research has shown that 3.4% of university students in Finland have a diagnosed or observed illness or disability that affects their learning at the university level. The University of Jyväskylä Language Centre embarked on an organised, ongoing research and intervention project to enable appropriate teaching practices to suit the needs of all students. The process, thus far, has shown there is a need to clarify the rights and obligations of students and teachers to enable an atmosphere of mutual trust. A survey of the Language Centre teachers showed that all had taught students with disabilities during their university careers. Teachers wanted more information about disabilities, suc…
“To ‘seafood’ or not to ‘seafood’?” An isotopic perspective on dietary preferences at the Mesolithic-Neolithic transition in the Western Mediterranean
2018
Abstract Stable isotope investigations of the Prehistory of the Western Mediterranean have increased exponentially during the last decade. This region has a high number of Mesolithic and Neolithic carbon and nitrogen isotope ratio data available compared with other world areas, resulting from the interest in the “transition” between hunter-gathering and farming. This type of analysis is important as one of the few tools that give direct information on the poorly understood dietary transition from hunter-gatherer to agro-pastoralist subsistence in the Mediterranean Basin. Carbon and nitrogen stable isotope analysis on bulk collagen are especially useful for exploring marine vs. terrestrial p…
Rabbit: More than the Magdalenian main dish in the Iberian Mediterranean region. New data from Cova de les Cendres (Alicante, Spain)
2020
Abstract In the Mediterranean Iberian region, rabbit has an important role in the human diet, mainly during the Final Upper Palaeolithic. The archaeological and experimental works about rabbit processing and consumption from the last years provide a wide and relevant framework. The site of Cova de les Cendres (Alicante, Spain) has a relevant role in the knowledge of the Iberian Upper Palaeolithic human subsistence, and offer a wide chronological sequence. The Magdalenian levels of Cendres provide a well-preserve archaeological assemblage of rabbit remains (ca. 90% of the total fauna) to study the human behaviour. The results show subsistence activities focus not only on meat and marrow imme…
Funerary practices or food delicatessen? Human remains with anthropic marks from the Western Mediterranean Mesolithic
2017
Abstract The identification of unarticulated human remains with anthropic marks in archaeological contexts normally involves solving two issues: a general one associated with the analysis and description of the anthropic manipulation marks, and another with regard to the interpretation of their purpose. In this paper we present new evidence of anthropophagic behaviour amongst hunter-gatherer groups of the Mediterranean Mesolithic. A total of 30 human remains with anthropic manipulation marks have been found in the Mesolithic layers of Coves de Santa Maira (Castell de Castells, Alicante, Spain), dating from ca. 10.2–9 cal ky BP. We describe the different marks identified on both human and fa…
Neandertal spatial patterns and occupation dynamics: a regional focus on the central region in Mediterranean Iberia
2020
En el siguiente trabajo se estudian varios conjuntos pertenecientes al Paleolítico medio procedentes del mediterráneo peninsular ibérico con el objetivo de examinar los patrones de ocupación y las estrategias de gestión del territorio. Se presta especial atención al abastecimiento de las materias primas y los comportamientos tecnológicos, los datos procedentes de la fauna y los análisis microespaciales. La variabilidad en los tipos de ocupación de los distintos conjuntos nos muestra una gran diversidad y una multitud de factores, aunque no parece tener una sola explicación cultural, funcional, temporal o ambiental. Más bien son explicaciones que responden a una amplia variabilidad en los co…
Chlorine as a Discriminant Element to Establish the Provenance of Central Mediterranean Obsidians
2020
Abstract Chlorine is a minor element present in obsidians in quantities greater than in average igneous rocks. The chlorine concentration in obsidians is generally low, of the order of tenths of wt %, but it exhibits an appreciable differentiation among geological sources. Despite these characteristics, chlorine has rarely been taken into consideration as a possible indicator of obsidian provenance and it does not appear in the chemical analytical tables accompanying the geochemical characterisation of obsidian samples. In this work, after an overview of chlorine geochemistry and cycle, we present thirty-one new electron microprobe (EPMA) analyses, including Cl, of geologic obsidians sample…
Pots, plants and animals: Broad-spectrum subsistence strategies in the Early Neolithic of the Moroccan Rif region
2019
Abstract The transition from hunter-gathering to food-producing societies in the Mediterranean zone of north Africa was complex and variable, likely influenced by local ecological conditions as well as the socio-economic origins of the population. The adoption of domestic plants and animals was piecemeal, with hunting and gathering continuing as an important part of local subsistence strategies. Here, we investigate the timing and extent of the adoption of agricultural practices, namely herding and cultivation, in three diverse coastal and inland Early Neolithic sites in the Mediterranean Maghreb region, namely Ifri Oudadane, Ifri n’Etsedda and Hassi Ouenzga. Results from absorbed lipid res…
Radiocarbon dates, climatic events, and social dynamics during the Early Neolithic in Mediterranean Iberia
2016
Abstract Our goal in this paper is to examine the socioecological dynamics of the Early Neolithic period in Iberia in order to test the usefulness of temporal probability curves built from dated sites as a relative proxy for exploring possible links between trends in population patterns and climatic fluctuations. We compare the information for the entire Iberian Peninsula with four Mediterranean regions, investigating the climate–population relationships that emerge when we zoom into particular regions. We evaluate climatic and other possible causes of similarities in the shapes of temporal probability curves across the Peninsula, associated with demographic changes in the Early Neolithic s…