全文获取类型
收费全文 | 63篇 |
免费 | 3篇 |
专业分类
管理学 | 10篇 |
民族学 | 1篇 |
人口学 | 9篇 |
丛书文集 | 1篇 |
理论方法论 | 2篇 |
社会学 | 40篇 |
统计学 | 3篇 |
出版年
2023年 | 1篇 |
2019年 | 1篇 |
2018年 | 4篇 |
2017年 | 3篇 |
2016年 | 2篇 |
2015年 | 2篇 |
2014年 | 4篇 |
2013年 | 13篇 |
2012年 | 1篇 |
2011年 | 2篇 |
2010年 | 2篇 |
2008年 | 5篇 |
2007年 | 2篇 |
2005年 | 3篇 |
2004年 | 2篇 |
2003年 | 2篇 |
2002年 | 4篇 |
2001年 | 3篇 |
2000年 | 1篇 |
1999年 | 2篇 |
1994年 | 1篇 |
1984年 | 2篇 |
1979年 | 1篇 |
1970年 | 1篇 |
1967年 | 1篇 |
1965年 | 1篇 |
排序方式: 共有66条查询结果,搜索用时 0 毫秒
51.
52.
George Saridakis Anne-Marie Mohammed Jesús M. García-Iglesias Rebeca I. Muñoz Torres 《Journal of Family and Economic Issues》2018,39(3):422-435
The paper used time-series data and examined the effect of economic and social variables on the male and female self-employment rates in Spain. We also employed cointegration analysis (with and without) structural breaks. We thus find strong evidence that long run relationships exist among the variables. More precisely, we find that the unemployment rates and the ratio of self-employment to employees’ earnings have a positive effect on self-employment, whereas, economic development and divorce rates have a negative effect. Importantly, we find that the economic variables have equal or stronger long run impact on females than males, with both groups reacting to changes in family circumstances. Finally, we show that the short run family circumstances are better predictors of self-employment choices rather than economic factors, with self-employment being a means of adjustment to new personal circumstances and economic needs. 相似文献
53.
Aimed at covering the large fraction of workers in the informal sector without access to a social security program, the Mexican public health insurance program Seguro Popular began in 2002 and now reaches more than 50 million individuals. We estimate impacts of Seguro Popular for the population aged 50 and older on a set of indicators related to health care including utilization, diagnostic/preventive tests, and treatment conditional on being ill. Using the longitudinal Mexican Health and Aging Study over the period 2001–2012, we conduct before and after difference-in-difference matching impact estimators. Our results suggest large and important effects of the Program on utilization and diagnostic tests. We find overall smaller effects on the probability of being in treatment for individuals with chronic diseases, but these effects are concentrated in rural areas with relatively more health services versus rural areas with lower levels of health services. These results suggest that, to the extent that health services become more available in rural areas lacking services, effects of health insurance may increase. 相似文献
54.
In this paper we contribute to the study of immigrants’ integration into the host society by focusing on two subjective indicators of integration: life satisfaction and sense of belonging. The analysis is performed on post‐1990 immigrants in Israel with data obtained from the ‘Immigrant Survey’ conducted by the Israel Central Bureau of Statistics. The findings show that while life satisfaction is affected by all forms of incorporation (structural, acculturation, identificational), immigrants’ sense of belonging to Israeli society seems mainly related to processes of identity re‐definition in the host society, and mostly determined by strength of Jewish identity, ideological motives for going to Israel, and the ways by which immigrants perceive they are defined by Israelis (as a member of the majority group or as a member of an ethnic group). The results also reveal that when utilizing SEM procedure for estimating simultaneous effects of both subjective measures of assimilation, sense of belonging to the new society strongly affects immigrants’ life satisfaction but not the other way around. We discuss the findings and their meaning in light of theory and within the context of Israeli society. 相似文献
55.
Drawing on upper echelons theory, we argue that there will be an inverted U‐curve‐shaped relationship between the top management team's (TMT's) level of international experience and a firm's internationalization speed. Accounting for the role of executive job demands highlighted in upper echelons theory, we further suggest that competitive pressure, product diversification and geographic scope moderate the relationship between TMT international experience and internationalization speed by increasing the demands of TMT managers’ jobs. Using data on the international expansion of 91 retailers between 2003 and 2012, we find empirical support for the inverted U‐curve‐shaped effect of TMT international experience and the moderating role of competitive pressure. We find no moderating effect of product diversification or geographic scope. 相似文献
56.
Despite the recent proliferation of lesbian, gay, and bisexual (LGB) thematic content in U.S. media, there have been relatively few empirical investigations examining its impact on heterosexuals' attitudes toward LGB individuals. This study examined the effect of one type of content, male-male homoerotic imagery, on male and female heterosexuals' attitudes toward, stereotypes about, and affective reactions to gay men. One hundred ninety-eight undergraduate students were assigned to either a male-male or male-female erotica condition, and their corresponding attitudes toward gay men were assessed. Results revealed that the effect of erotic imagery (male-male vs. male-female) on participants' stereotype and affect scores differed for men and women at varying levels of sexual anxiety. The implications of these findings are discussed in light of the literature on exposure to erotic imagery and attitudes toward gay men. In particular, the study highlights the need for additional research that acknowledges within-gender heterogeneity with respect to antigay attitude valence, extremity, and function. 相似文献
57.
In this article, we test for four potential explanations of the Hispanic Health Paradox (HHP): the “salmon bias,” emigration selection, and sociocultural protection originating in either destination or sending country. To reduce biases related to attrition by return migration typical of most U.S.-based surveys, we combine data from the Mexican Health and Aging Study in Mexico and the U.S. National Health Interview Survey to compare self-reported diabetes, hypertension, current smoking, obesity, and self-rated health among Mexican-born men ages 50 and older according to their previous U.S. migration experience, and U.S.-born Mexican Americans and non-Hispanic whites. We also use height, a measure of health during childhood, to bolster some of our tests. We find an immigrant advantage relative to non-Hispanic whites in hypertension and, to a lesser extent, obesity. We find evidence consistent with emigration selection and the salmon bias in height, hypertension, and self-rated health among immigrants with less than 15 years of experience in the United States; we do not find conclusive evidence consistent with sociocultural protection mechanisms. Finally, we illustrate that although ignoring return migrants when testing for the HHP and its mechanisms, as well as for the association between U.S. experience and health, exaggerates these associations, they are not fully driven by return migration-related attrition. 相似文献
58.
This study examines obesity-related behaviors within adolescent friendship networks, because adolescent peers have been identified as being important determinants of many health behaviors. We applied ERGM selection models for single network observations to determine if close adolescent friends engage in similar behaviors and to explore associations between behavior and popularity. Same-sex friends were found to be similar on measures of organized physical activity in two out of three school-based friendship networks. Female friends were found to engage in similar screen-based behaviors, and male friends tended to be similar in their consumption of high-calorie foods. Popularity (receiving ties) was also associated with some behaviors, although these effects were gender specific and differed across networks. 相似文献
59.
60.