Sherds of a Kingdom: Historical Pottery of the Lake Tana Region (Northern Ethiopia)

Although the Gondärine period of Ethiopian history is relatively well-known due to local and foreign historical texts, and the architectural remains of the Solomonic dynasty, little is known about the material culture of the communities who inhabited the core area of this kingdom between the sixteenth and eighteenth centuries. This paper deals with the historical pottery documented in the Lake Tana region, summarizing the results of a nine-year project in the area of Gondär and linking it with materials from nearby areas. A comprehensive study of the ceramic remains has been undertaken with a combination of ethnographic, written, and archaeological sources, providing a first chronological and typological framework for this pottery, and some hints about the reasons for the changes detected throughout time related to the consolidation of a centralized Ethiopian monarchy in the mid-sixteenth century.     

Absorptive Capacity for R&D: The Identification of Different Firm Profiles

Being competitive requires continuously performing product and process innovations nowadays. Because of this reason, the absorption of externally generated R&D is increasingly important for companies. It is well known that companies differ regarding their aptitude for knowledge absorption. This paper aims at the identification of different firm profiles by means of the identification and valuation of drivers that support the absorption of external R&D. For this, we have carried out an empirical work that is based on a random sample of companies located in the northern Spanish county of Biscay. We identify four company conglomerates according to their attitude to absorb externally generated R&D.     

EDUCATION AND INCOME INEQUALITY IN THE REGIONS OF THE EUROPEAN UNION*

ABSTRACT This paper provides an empirical study of the determinants of income inequality across regions of the EU. Using the European Community Household Panel dataset for 102 regions over the period 1995–2000, it analyses how microeconomic changes in human capital distribution affect income inequality for the population as a whole and for normally working people. The different static and dynamic panel data analyses conducted reveal that the relationship between income per capita and income inequality, as well as between a good human capital endowment and income inequality is positive. High levels of inequality in educational attainment are also associated with higher income inequality. The above results are robust to changes in the definition of income distribution and may be interpreted as a sign of the responsiveness of the EU labor market to differences in qualifications and skills. Other results indicate that population ageing, female participation in the labor force, urbanization, agriculture, and industry are negatively associated to income inequality, while unemployment and the presence of a strong financial sector positively affect inequality. Finally, income inequality is lower in social‐democratic welfare states, in Protestant areas, and in regions with Nordic family structures.     

Faunal acquisition,maintenance, and consumption: how the Teotihuacanos got their meat

The compilation of the last 40 years of zooarchaeological exploration at Teotihuacan, Mexico, provides a unique opportunity to create more nuanced models of New World vertebrate consumption that did not focus on domesticated animals (dog and turkey). Any single model of ancient food systems fails to represent how varied ecological and social contexts led to a complex web of adaptations, and here, it is argued that Teotihuacan’s arid, highland, and urban environment contributed to a distinct faunal acquisition strategy. Intra-site variation and diverse degrees of animal procurement and management were practiced throughout the site. For example, the low proportion of deer compared to the abundant evidence of rabbit/hare consumption suggests small-scale animal management and breeding programs in the residential complexes supplemented with opportunistic garden hunting and meat purchased through a market economy. Such foodstuffs would have been both more predictable and readily made available to organize large feasting events, a possibility that is strengthened by evidence of extraordinarily high abundances of rabbits in ceremonial contexts.     

Mortgage finance and culture

Using a nationally representative sample of 12,344 immigrants from 41 different countries of ancestry living in Spain in 2007, we find that the higher the housing‐loan penetration in the country of ancestry, the higher the likelihood of having a mortgage in Spain. Similarly, the higher the mortgage depth in the country of ancestry, the higher the present value of the monthly mortgage payments. Our results suggest that social norms regarding mortgage finance in the country of ancestry matter in determining immigrants’ mortgage finance in the host country. More specifically, the effect of social norms on the decision to have a mortgage (the extensive margin) and the amount of the mortgage payments (the intensive margin) is about one third and tenth the size of the effect of having a college degree on mortgage debt, respectively. Evidence of strong persistence of culture among those with longer tenure in the host country, those who immigrated as children or young adults, and second‐generation immigrants suggests that vertical transmission of beliefs (from parents to children) is a plausible channel of transmission. Perhaps most importantly, we find that cultural attitudes regarding property rights are most relevant when explaining individuals’ decision to get a mortgage, but those regarding credit information matter most when explaining the amount of the mortgage debt.     

Antillean Islander Space: On the Religious Beliefs and Representations of the Taíno People

This study aims to shed light on Taíno polytheism and its imprint in the Antillean geographic space and the unitary and differentiated development of its religious beliefs and representations, by means of mythic substitution and iconographic hybridisation, as a result of the multinatural perspectivism (animism) shared with its South American relatives and indigenous transculturation processes. It will also show the implications of a revised interpretation of the archaeological heritage based on a comparative approach using the available Caribbean ethnohistoric records (dated from the fifteenth century, mostly, like the mythological passages recorded by friar Ramón Pané) and contemporary lowland Amerindian ethnography along with the iconographic analysis of Taíno imagery in context, an area in which the pioneer linguist José Juan Arrom made the first advances, but his work now demands review.     

Chance, creativity, and the discovery of the nerve growth factor

This essay analyzes the history of the Nerve Growth Factor (NGF) discovery, relating some of the principles of the theory of scientific creativity to the cognitive and personal qualities of the scientists that participated in the discovery, particularly Rita Levi-Montalcini and Viktor Hamburger. The discovery of NGF is especially attractive for the history of science as it involves chance, luck, creativity, and some extraordinary scientists.     

Cross-Border M&As and the Changing Economic Geography of Europe

This study investigates the patterns of corporate mergers and acquisitions (M&As) involving firms located in the EU25 as well as in the four EFTA countries between 1998 and 2003. Against the background of a reflection on the concept of the firm in economic geography, it uncovers the cross-border balance of M&As across European states and identifies the factors that may explain the levels and patterns of corporate takeovers across Europe. The results indicate that the traditional motives of access to new and core markets, the effects of geographical proximity, and the internalisation of localised capabilities (proxied by a skilled and innovative labour pool) represent the key drivers of European M&As, while institutional factors, such as European integration or language barriers, appear to be less influential.