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排序方式: 共有365条查询结果,搜索用时 15 毫秒
41.
42.
John A. G. Hansen 《Social indicators research》1984,15(1):61-84
The total area of built-up land in Canada is estimated, for the first time, and divided into two categories: the extent of all large urban areas, and the extent of all small urban areas. The agricultural quality of land urbanized between 1966 and 1976 is also estimated. Contrary to expectations, this area is small compared with the entire stock of land with agricultural capability. Small settlements, however, are expanding rapidly and have relatively generous space standards. The aggregate effect of this rural urbanization on Canadian agricultural production is not currently monitored, and a redirection of policy and analytical attention towards the small settlements is suggested. 相似文献
43.
Helena Znaniecka Lopata 《The Journal of social issues》1988,44(3):113-128
The life a woman develops in marriage becomes more or less disorganized with the death of her husband. Many characteristics of a society, a community, and a woman influence the degree of disorganization of her life with the death of her husband, and the direction and form of her life that emerges after the period of mourning and heavy grief is over. Aspects of a widow's life that I and my colleagues have studied include her support systems, social roles, lifestyle, and self-concept. These aspects are built gradually, or changed dramatically, as a result of disorganizing events followed by reorganizing processes. This paper examines the support systems American urban women have developed in widowhood. 相似文献
44.
Helena Barnard 《Journal of International Management》2010,16(2):165-176
The concept of “liability of foreignness” — the costs of doing business abroad — has been known and discussed since the mid-1970s. At the core of these discussions is the role that firm capabilities play in overcoming or limiting these costs. This raises the question of how firms with inappropriate, limited or constrained capabilities relative to their host environment overcome the liability of foreignness. This paper focuses on the subsidiaries of “emerging multinationals” and how they manage the demands of a technologically and economically highly developed host country. A host location with sophisticated markets and well-developed institutional infrastructure may be a highly challenging environment for firms that have grown their organizational capabilities in less developed contexts. This paper explores that situation and considers how resources available on the market — for example through supplier inputs — assist subsidiaries to benefit from their presence in a munificent location. Despite the acknowledged limitations of a transaction-based approach, this paper presents evidence that purchasing knowledge provides an accessible strategy for overcoming some liabilities of foreignness. 相似文献
45.
Anders R. Villadsen Jesper Rosenberg Hansen Niels Peter Mols 《Public Organization Review》2010,10(4):357-376
Using organizational new institutional theory, this paper explores a core mechanism underlying contracting decisions in public organizations. A central proposition of this branch of institutional theory is that uncertainty leads to organizational isomorphism. The present study investigates this proposition by asking: When does perceived uncertainty lead public managers to imitative behavior in contracting out decisions? Contrary to most previous studies, we apply an individual level approach and relate different types of perceived uncertainty of decision makers to mimetic decision making. We define mimetic decision making as when decision makers deliberately obtain information about other organizations in order to possibly imitate them. In a survey of Danish municipal managers facing important and complex contracting decisions, we test our hypotheses about three types of perceived uncertainty and mimetic decision making. The results show that technological uncertainty is strongly related to mimetic decision making among public managers. However, we do not find significant results for either volume uncertainty or performance uncertainty. The paper illustrates how uncertainty, through mimetic decision making, is connected to organizational isomorphism. It further highlights that future studies should pay attention to the multidimensionality of uncertainty and its consequences. 相似文献
46.
Social Origins and Academic Performance at University 总被引:1,自引:0,他引:1
47.
This paper provides an overview of reforms in Danish long-term care initiated in the early 1980s, describes the relationship between elder care in Denmark and the family, and considers implications for U.S. policy. The success of Denmark's community-based experimentation with new models of home care and housing for the elderly resulted in a national decision to eliminate new construction of nursing homes and increase access to publicly funded home care. Lingering concern that the provision of paid assistance for the elderly could undermine family structure is allayed by the findings of a recent survey: Three-fourths of the elderly report seeing their children on a weekly or more frequent basis. Findings from the Danish experience provide evidence that community-based services can aid family caregivers, enable the frail elderly to live in the setting of their choice, and be cost-effective from a public policy perspective. 相似文献
48.
Aycan Çelikaksoy Helena Skyt Nielsen Mette Verner 《Review of Economics of the Household》2006,4(3):253-275
It is a stylized fact that marriage formation involves positive assortative matching on education. We also find this in the
case of immigrants, even when they tend to “import” their spouses and potentially trade off education for other favorable
characteristics. For Pakistanis, we find positive compensating differentials in terms of high education to youth having adopted
host country norms, when marrying a marriage migrant. This indicates that Pakistani marriage migrants pay a premium to be
able to marry and live in Denmark. For Turks, individuals having source country norms pay a premium in order to import a partner,
indicating that unspoiled traditional norms are traded off for education.
相似文献
Mette Verner (Corresponding author)Email: |
49.
Over the last few years, marijuana has become legally available for recreational use to roughly a quarter of Americans. Policy makers have long expressed concerns about the substantial external costs of alcohol, and similar costs could come with the liberalization of marijuana policy. Indeed, the fraction of fatal accidents in which at least one driver tested positive for tetrahydrocannabinol has increased nationwide by an average of 10% from 2013 to 2016. For Colorado and Washington, both of which legalized marijuana in 2014, these increases were 92% and 28%, respectively. However, identifying a causal effect is difficult due to the presence of significant confounding factors. We test for a causal effect of marijuana legalization on traffic fatalities in Colorado and Washington with a synthetic control approach using records on fatal traffic accidents from 2000 to 2016. We find the synthetic control groups saw similar changes in marijuana-related, alcohol-related, and overall traffic fatality rates despite not legalizing recreational marijuana. (JEL K42, I12, I18) 相似文献
50.
Helen McLachlan Della Forster Michelle Newton Pamela McCalman Sue Kildea Fiona McLardie-Hore Gina Bundle Jennifer Browne Marika Jackomos Jacqueline Watkins Simone Andy Jeremy Oats Catherine Chamberlain Jane Freemantle Sue Jacobs Ngaree Blow Karyn Ferguson Susan Donath Helena Maher 《Women and birth : journal of the Australian College of Midwives》2018