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Aims According to the World Health Organization (WHO), the total amount of alcohol consumed in the African region is expected to increase due to the growth of new alcohol consumers, especially young people and women. With the changing alcohol environment, increases in the alcohol-attributable burden of disease are inevitable. To our knowledge, there has not been a comprehensive analysis of the factors that could be driving those increases. The objective of this study was to examine the evidence from peer reviewed literature regarding the factors that could be instrumental in this process, in order to inform strategic policy-related decisions. Method A narrative review was conducted using a thematic analysis approach. We searched papers published between January 2000 and July 2014 in PubMed, the WHO's Global Health Library and African Journals Online. Results Our analysis identified seven factors (demographics, rapid urbanization, economic development, increased availability, corporate targeting, weak policy infrastructure and trade agreements) which are potentially tied to changes in alcohol consumption in Africa. Driven largely by globalization, a potential convergence of these various factors is likely to be associated with continued growth in alcohol consumption and alcohol-related morbidity and mortality. Conclusions To address the emerging risk factors associated with increased alcohol consumption, African governments need to take a more active role in protecting the public's health. In particular, important strategic shifts are needed to increase implementation of intersectoral strategies, community involvement in the policy dialogue, health services re-orientation and better regulation of the alcohol beverage industry. [ABSTRACT FROM AUTHOR]

Targeting industry clusters for economic development has become popular despite the lack of empirical evidence about the spatial scales over which various clusters agglomerate. This paper identifies twenty manufacturing industry clusters from a principal components analysis of interindustry patterns of trade and measures the spatial employment concentration of each cluster's plants within a polycentric framework. Two to eight centers of employment concentration are detected within the Southern California region for each set of trade linkages. Our spatial half-life measure reveals that half of a cluster's employment in associated establishments is located within a typical range of eight to twelve kilometers (about 5–7.5 miles) to the nearest employment center or subcenter for the particular cluster. Furthermore, employment in seventeen of the twenty clusters is found to be more spatially concentrated than manufacturing employment as a whole, suggesting that geographic proximity is important to interindustry linkages in the Southern California economy. More important, the spatial concentration across industry clusters varies considerably within the metropolitan area, implying that economic development practitioners should consider local context and adapt industry cluster theories to the specific advantages and disadvantages of their immediate locality. [ABSTRACT FROM AUTHOR]

The index proposed by Ellison and Glaeser (1997) is now well established as the preferred method for measuring the localization of economic activity. In this paper we develop an alternative localization measure that is consistent with the theoretical framework originally proposed by Ellison and Glaeser. Our measure follows directly from the Random Utility (Profit) Maximization (RUM) location decision model. Because the distributional assumptions in our model are fully compatible with RUM, we are able to offer a more efficient measure of industry clustering. [ABSTRACT FROM AUTHOR]

Different comparative advantages may affect the pattern of regional specialization in many ways. In this paper, by employing panel data covering 20 main industrial sectors in 29 Chinese provinces over the period of 1988–2001, and applying the generalized method of moment techniques, the determinants of regional specialization in China are investigated, paying particular attention to the role of dynamic comparative advantages. It is found that changing comparative advantages arising from technical efficiency improvement, scale economies enhancement, and growing economic openness contribute positively and significantly to China's regional specialization. [ABSTRACT FROM AUTHOR]

Over the past three decades, those advocating for arts funding have shifted their arguments. When the National Endowment of the Arts (NEA) was created in 1965, its supporters praised arts and culture for their uplifting qualities, and for their ability to counterbalance trends toward materialism and militarism. By the 1990s, arts advocates were far more likely to use instrumentalist arguments, showing that investment in arts and culture produce other desirable benefits, most notably economic development advances. This article reviews the changing discourse of arts advocacy in several ways: (1) by reviewing and coding Congressional debates on arts funding from 1965–2000, (2) reviewing arts coverage in the New York Times and selected arts periodicals during this same time period. Comparing this case to others in the literature on policy redefinition, the paper argues that cultural advocates have consciously reframed their arguments to broaden their appeal in the face new and more threatening opposition. [ABSTRACT FROM AUTHOR]