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排序方式: 共有256条查询结果,搜索用时 15 毫秒
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In sub-Saharan Africa, livestock is one of the key channels through which most households meet their food security needs. However, diseases such as the African Animal Trypanosomosis (AAT) constrain productivity. Using data from 445 randomly sampled small-scale cattle farmers, this paper investigates the role of integrated livestock disease control on household food security. Using a novel approach to link different food security measures to cattle productivity, the paper identifies the channels of impact at the household level. Methodologically, the paper estimated the propensity score matching algorithm to net out the effect of adoption. The results show that households who adopt RDU have record livestock productivity and higher consumption per capita expenditures. They tend to be more food secure, experience lower seasonal food supply fluctuations and experience a lower probability of falling below the food poverty line. 相似文献
73.
Camilla Adelle Sabine Weiland Jan Dick Diana González Olivo Jens Marquardt George Rots 《公共资金与管理》2016,36(2):89-96
This paper reports on a survey of regulatory impact assessment (RIA) in 16 developing and emerging economies. RIA was playing an increasing role in these countries: eight had introduced RIA in the past 10 years; one had recently redesigned its existing RIA system; another had a long-standing RIA system in place. However, RIA was at an early stage of development in the majority of cases and six countries did not practise RIA. 相似文献
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Sabine Kemmler 《Heilberufe》2010,62(6):13-14
Lebensbedrohliche Dysphagie - H?ufige Folge eines Schlaganfalls ist die Schluckst?rung. Sie führt nicht nur zu einer immensen
psychischen Belastung für den Betroffenen, sondern kann in ihrer extremen Auswirkung lebensbedrohlich sein. Daher ist eine
Dysphagie so rechtzeitig wie m?glich zu erkennen und zu behandeln. 相似文献
76.
Sabine M. Kempa 《Heilberufe》2011,63(4):56-57
Hebammenkunde/Midwifery (B. Sc./M. Sc.) - Bisher ein Ausbildungsberuf, gibt es in Deutschland jetzt die M?glichkeit, die Qualifikation
zur Hebamme an einer Hochschule zu er werben. Dabei umfasst das praxisnahe Studium sowohl den akademischen Abschluss Bachelor
of Science als auch die staatliche Prüfung nach den einschl?gigen Berufsgesetzen. 相似文献
77.
78.
Jing Jian Xiao Benoit Sorhaindo E. Thomas Garman 《International Journal of Consumer Studies》2006,30(2):108-121
Positive financial behaviours of consumers are examined using a national sample of consumers who use credit counselling services in the US from a behavioural economic perspective. The findings indicate that consumers in credit counselling may follow a hierarchical pattern in their financial behaviours, paying off debts and adjusting spending before considering saving. Consumers who are older, have a part‐time job (vs. the unemployed), and report a more secure retirement, a better family relationship, and a higher score of self‐evaluation of financial behaviours are likely to report more positive financial behaviours. Reporting more financial behaviours and a higher score of self‐evaluation of financial behaviours, along with several demographic and perception variables, tend to reduce financial stress and increase financial satisfaction among consumers who use credit counselling services. 相似文献
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80.
Prof. Dr. Diether Gebert Prof. Dr. Sabine Boerner Dr. Debabrata Chatterjee 《Zeitschrift für Management》2011,6(3):287-314
Completing existing forms of diversity, the paper is the first to introduce the distinction between an off-limits form of diversity and a non off-limits form of diversity. This distinction is relevant because we argue that an off-limits form of diversity will result in a shift of intragroup conflicts, while a non off-limits form of diversity will result in an escalation of intragroup conflicts. For the management of diversity, this distinction is important to appropriately assess the risks of rising diversity in organizations. Analyzing data from N?=?96 schools in southern India (Kerala), religious diversity appears to be off-limits, whereas union diversity does not. As expected, union diversity was accelerated positively related to intragroup conflicts. Moreover, this positive relationship was stronger under high levels of religious diversity. In order to explain these results, we explicitly consider the particularites of Kerala. In order to draw conclusions for diversity management in German organizations, we additionally analyze which forms of diversity could unfold analogous dynamics and what implications for managers are to expect. 相似文献