论驯鹿鄂温克人的兽皮文化

生活在大兴安岭中的驯鹿鄂温克人是鄂温克族中的独特群体,千百年来一直以饲养驯鹿和森林游猎为生。他们在特定的自然环境、特殊的生存条件以及特有的生产生活中,创造出了适合于他们物质文明和精神文明的兽皮文化。     

Underemployment and depression: longitudinal relationships

We conceptualize employment status not as a dichotomy of working versus not working but as a continuum ranging from adequate employment to inadequate employment (involuntary part-time or low wage) to unemployment. Will shifts from adequate to inadequate employment increase depression as do shifts from employment to unemployment, and to what extent does prior depression select workers into such adverse employment change? We analyze panel data from the National Longitudinal Survey of Youth for the years 1992-1994 for the 5,113 respondents who were adequately employed in 1992. Controlling for prior depression, both types of adverse employment change resulted in similar, significant increases in depression. These direct effects persisted despite inclusion of such potential mediators as changes in income, job satisfaction, and marital status. Marital status buffered the depressive effect of both types of adverse change, but education and job dissatisfaction amplified the effect of unemployment on depression. Prior depression did not predict higher risk of becoming inadequately employed but did predict increased risk of unemployment, particularly for those with less education. These results confirm that both unemployment and inadequate employment affect mental health, and they invite greater efforts to monitor the extent and impact of underemployment.     

驯鹿鄂温克人的萨满教文化

驯鹿鄂温克人信奉的萨满教,集自然崇拜、图腾崇拜、祖先崇拜之大成,以万物有灵的信仰为其思想意识的基础。萨满教文化作为驯鹿鄂温克人传统文化的核心,渗透于他们社会生活的方方面面。     

论驯鹿鄂温克人的驯鹿文化

驯鹿鄂温克人是我国鄂温克族中的特殊群体。他们生活在兴安岭的深山老林,以饲养驯鹿谋生。在漫长的历史发展进程中,驯鹿鄂温克人在狩猎驯鹿和使用驯鹿以及饲养驯鹿的生产生活实践中,用共同的劳动和智慧创造出了我国独一无二而独具风格的驯鹿文化。我们拟从人类文化学与民族文化学的理论视角,对这一特殊族群的驯鹿文化形态进行客观实在的分析和讨论。     

Does multinational activity displace trade?

Using two-panel data sets on the operations of U.S. multinational firms abroad and the operations of foreign multinational firms in the United States, this article examines the empirical relationship between international trade and multinational activity. The evidence supports the conclusion that multinational activity and trade are complementary activities, particularly multinational activity and intrafirm trade. This empirical result is consistent with the theoretical reasons one might expect a complementary relationship between the two activities and is also robust to different approaches and specifications.