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We apply X-ray fluorescence (XRF) geochemical analysis to a collection of 'Opunohu Valley lithic artifacts from Mo'orea island to investigate the local scale of raw material procurement, adze production, use, and exchange within the Society Island archipelago. We use these data to document the distribution of non-local versus local volcanic artifacts in 'Opunohu Valley house sites, ritual sites, and specialized sites, as a means for establishing intra-site production and consumption patterns, and access to exotic, possibly superior, stone resources, and how these two themes correlate with site function or household wealth and status. Overall, 30% of the artifacts analyzed via WDXRF derive from non-local sources, notably two other islands in the archipelago outside of the political boundaries of Moorean chiefdoms. Our case study thus provides the first direct material evidence of intra-archipelago trade and exchange in the Society Islands. Intra-archipelago trade in adzes was certainly in place by as early as A.D. 1350, if not earlier, and continued up until the time of European contact. In addition, our analyses have identified a local adze production locale in the Afareaitu district of Mo'orea island. The patterns of local versus non-local adze production and exchange strongly suggest that dual interaction spheres were involved. The correlation between adzes and adze-related debris produced from off-island sources and sites with specialized use, which were often reserved for the social, ritual, and political elites in Ma'ohi society suggests that some of the exotic adzes derived from gift exchange between Mo'orea and ruling elites in Tahiti and the Leeward Islands. These adzes from afar would have solidified socio-political and ideological alliances between elites in the Windward and Leeward sectors of the archipelago.  相似文献   
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Every weekday evening men from Black River (a coastal Jamaican town) and the nearby communities of New Town, Logwood, and Spring Park play ‘pick‐up ball’ (informal football matches) together. Some of the players are wealthy and well educated and are respected in the communities. Others are unemployed, dependent upon relatives, wives, girlfriends, or cash‐in hand employment opportunities for subsistence. My presentation proceeds from the question: why do these groups play football together? I argue that men of higher socioeconomic status aim to counteract disparities in the economic sphere with competition in the social sphere. By visibly mixing and competing with men of different socioeconomic statuses, wealthier men aim to conceal these disparities. My work proceeds from an understanding of Jamaica as a country with significant and growing inequalities of wealth and class. By looking at the social lives of higher class men in Black River, I argue that these men aim to negotiate potentially volatile socioeconomic conditions through competition and ‘strategic socializing.’ In a sense, these men aim to conceal socioeconomic disparities by making themselves visible as individuals.  相似文献   
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ABSTRACT. This paper uses a large data base to study metropolitan labor demand functions. The data are disaggregated by two-digit SICs in manufacturing for SMS As, and are corrected for changing SMSA boundaries. Labor demand elasticities are estimated for factor and commodity prices, transportation costs, state and local taxes and expenditures, and production-function shifters. Estimates from different years allow one to test Le Chatelier's principle in the context of interregional change.  相似文献   
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