风险投资环境支持体系和谐构建机理研究

风险投资环境支持体系主要包括经济、文化、科技、金融、中介服务机构等环境要素,这些要素又可以分为宏观层、中观层和微观层三个层次。根据系统论的观点,各个层次内部的要素之间以及层与层之间都存在着相互作用、彼此协同的关系。通过分析层内各要素间及层与层之间的协同作用,以探讨整个环境支持体系的和谐构建机理,希望对我国风险投资环境支持体系的构建有所裨益。     

冬残奥高山滑雪运动概述

高山滑雪作为“冬残奥”雪上项目的金牌大项,是我国备战2022年北京冬残奥会的重点突破方向。冬残奥高山滑雪项目因为竞赛规则、参与对象、场地特点、运动器材等的特殊性,决定了其具有不同于健全人高山滑雪的特点。了解冬残奥高山滑雪项目的发展历史及技术发展历程,研究冬残奥高山滑雪的场地及器材特点,有助于全面认识其项目发展规律。通过对坐姿高山滑雪技术研究现状的梳理,有助于未来在该项目的研究及技术发展上取得突破。     

Children can represent complex social status hierarchies: Evidence from Indonesia

Children's ethnicity-status associations are often studied in societies where one ethnic group possesses status across multiple dimensions, such as political influence and wealth. This study examined children's (6–12 years) and adults' representations of more complex hierarchies in Indonesia (N = 341; 38% Native Indonesian, 33% Chinese Indonesian, and 27% other ethnicities; 55% female, 36% male; 2021–2022), a society where ethnic groups hold distinct forms of status (on average, Native Indonesians have political influence; Chinese Indonesians have wealth). By 6.5 years, children associated Native Indonesians with political influence and Chinese Indonesians with wealth. Intersectional analyses indicated that ethnicity-status associations were stronger for male than female targets. Children of all ethnicities preferred Chinese Indonesians and preferences were predicted by wealth judgments.