... influence. Ignoring these nonschool factors introduces another element of measurement error into the growth analyses in the same way as it did in the analysis of individual earnings. From the mid-1960s ... progress, rather than shifting the level of the production function or increasing the impact of an additional year of schooling. In sum, the existing evidence suggests that the quality of education, ... to the value of schooling focuses on the economic returns to differing levels of school attainment for individuals. This work, following the innovative analyses of human capital by Jacob Mincer...
Ngày tải lên: 08/03/2014, 08:20
... spanning the N-terminal region of BC1 to the intergenic region (IR). Identities of these sequences with those of the corresponding DNA-B genomic regions of other CMGs in GenBank were deter- mined. ... cuttings maintained in the growth chamber (B, D, F and H). Only plants containing single virus infection are shown. Plants A and B contained a single infection of EACMV-[KE/TZM], C and D contained ... depicted at the bottom, while the abbreviated names of the viruses are listed on the left. The color code for the recombinant fragments is indicated in the boxes at the bottom of each diagram. The vertical...
Ngày tải lên: 18/06/2014, 22:20
báo cáo hóa học:" Molecular biodiversity of cassava begomoviruses in Tanzania: evolution of cassava geminiviruses in Africa and evidence for East Africa being a center of diversity of cassava geminiviruses" pot
... spanning the N-terminal region of BC1 to the intergenic region (IR). Identities of these sequences with those of the corresponding DNA-B genomic regions of other CMGs in GenBank were deter- mined. ... as the localization of the distribution of viruses similar to these clones by RFLP mapping [13]Figure 7 Map of the location of the different types of viruses present in Africa and inlay map of ... AC4 and all the CR. Map of the location of the different types of viruses present in Africa and inlay map of Tanzania showing the location of the completely sequenced CMG clones in that study...
Ngày tải lên: 20/06/2014, 04:20
báo cáo khoa học: " In silico identification of conserved microRNAs in large number of diverse plant species" ppsx
Ngày tải lên: 12/08/2014, 05:20
Báo cáo y học: "Interleukin-18 as an in vivo mediator of monocyte recruitment in rodent models of rheumatoid arthritis" potx
Ngày tải lên: 12/08/2014, 14:22
The Role of Higher Education in Economic Development docx
... The Role of Higher Education in Economic Development Page 6 of 12 Identifying Needs of Business and Industry Higher education connects workforce development to the economic development of the ... together to attract students into critical programs. • The members of the Alliance match instructional programs to the economic growth needs of the region. In the past three years, they ... workforce by offering instructional programs, matching instruction to the needs of business and industry, and helping individuals learn throughout their lives. Instructional Programs Teaching excellence...
Ngày tải lên: 17/03/2014, 07:20
the effects of fiscal decentralization on economic growth in united states counties
... percentage of the total growth of the region. This theory recognized the fact that the spatial distribution of economic activity affects the rate of economic growth. According to the growth pole theory, ... decentralization in China, they investigate whether the Chinese economy has been positively affected. They test whether fiscal decentralization increases economic efficiency. The econometric model in their ... that they prefer or desire in equilibrium. In this study, I investigate whether there is an increase in economic growth from decentralization as is expected from the viewpoint of efficiency. The...
Ngày tải lên: 03/06/2014, 02:15
The Volatility of Capital Flows in South Africa: Some Empirical Observations
... buying inflows to reduce the NOFP. Nonetheless, in certain cases involving large one-off inflows of FDI, the SARB may have sufficient prior information to make an assessment as to whether the ... two-thirds since the currency crisis of 1998. Nevertheless, the NOFP and other indicators of international reserve adequacy remain a source of concern for investors that is reflected in South ... offering improved rates of return. This could be done either by forcing a step exchange rate depreciation (and thereby generating the expectation of a strengthening of the rand) or by raising...
Ngày tải lên: 24/10/2012, 09:11
Tài liệu The Effect of Social Trust and Economic Growth pdf
... rating indicating a greater degree of economic freedom. The minimum value in the sample is 2.3 in Nicaragua in 1985, the maximum value 9.08 in Honk Kong in1 995 and a mean of 6.06. Moreover, the ... cost savings and increases economic growth. The last variable in the table is the population variable, where the sign on the coefficient is negative. This is not surprising either, since India ... on the other year dummies turn out as anticipated. The coefficient on 1955 is neither significant in the OLS nor in the RE. With increasing years, the coefficients on the year dummies gain in...
Ngày tải lên: 20/02/2014, 16:20
Tài liệu The high price of pain: the economic impact of persistent pain in Australia pdf
... individuals out of 23 were females. Only one of the deceased individuals in the group with widespread pain had a known malignancy at the time of the initial survey. However the causes of the ... widespread pain at the outset. During the 12-year period of the study, 23 out of 214 individuals died (or 10.7%): 5 from the 73 individuals without chronic pain at the start of the study (or ... Cousins, 2004). Some of the changes in nerve functions thought to explain the abnormal sensations and sensitisation found in neuropathic pain include reduced descending inhibition in the CNS (the...
Ngày tải lên: 20/02/2014, 20:20
The E§ect of Fertility Reduction on Economic Growth docx
... evidence of a lack of a negative causal e¤ect of population growth on income growth, contrary to the prevailing view at the time. A number of studies followed in the line of Kuznets (1967) in examining ... follows the same path as it does in the baseline scenario. In other words, we ignore the e¤ect of lower fertility in preventing the land-labor ratio from falling, while allowing for all the other economic ... time horizon. The …gure shows that the dependency e¤ect is by far the dominant channel in the short run, explaining roughly 70 percent of the income gain in the …rst 15 years of the simulation,...
Ngày tải lên: 31/03/2014, 05:21
the role of fungal chitinases in biological control of plant root-knot nematode meloidogyne incognita on cucumber
... AND SCREENING OF ANTAGONISTIC- CHITINOLYTIC FUNGI FROM SOIL ABSTRACT Chitinases play an important role in parasitism of fungi into some plant pathogens containing chitin in cell walls ... Screening of chitinolytic fungi 18 2.2.6. Screening of M. incognita egg-parasitic fungi 18 2.2.7. Screening of mycoparasitic fungi against F. solani 18 2.2.8. Schale’s assay for determining of ... activity were the next criteria for screening of these fungi. The time course of enzyme activity depended on the growth curve of fungi in liquid medium, that is, chitinase activity slowly increased...
Ngày tải lên: 12/06/2014, 16:03
báo cáo sinh học:" Wrong schools or wrong students? The potential role of medical education in regional imbalances of the health workforce in the United Republic of Tanzania" potx
... institutions educating medical doc- tors in the United Republic of Tanzania, although one of them was still in start-up phase and the other in the middle of an administrative crisis, so these institutions were ... 8:3 http://www.human-resources-health.com/content/8/1/3 Page 2 of 11 collinearity in some of the variables does not exert an influence on the coefficient of any other variable. Bearing in mind these considerations, it is reassuring to note that ... perpetuate the imbalance in the availability of human resources for health in the United Republic of Tanzania through an unintended bias in the selection of candidates for training (thus, the wrong...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo lâm nghiệp: "Growth of hybrid poplars in silviculture at the age of 6 years" pps
... 'I-214' was also included in this group. Mean dbh of the top fi ve clones varied in the range of 16.50–19.86 cm, mean tree height was in the range of 13.87–15.29 m, mean annual increment 2.30–2.65 ... 451 JOURNAL OF FOREST SCIENCE, 56, 2010 (10): 451–460 Supported by the Ministry of Agriculture of the Czech Republic, Project No. MZE 0002070203 Growth of hybrid poplars in silviculture at the age of ... mean annual increment of height tivation techniques such as ploughing and weed control in rows were performed and had a positive in uence on fast growth of poplars in the initial growth period...
Ngày tải lên: 07/08/2014, 10:21
Báo cáo lâm nghiệp: "Effects of microsite on growth of Pinus cembra in the subalpine zone of the Austrian Alps" docx
... 10.1051/forest:2004025 Original article Effects of microsite on growth of Pinus cembra in the subalpine zone of the Austrian Alps Mai-He LI a,b *, Jian YANG c a Institute for Forest and Mountain Risk Engineering, ... to the decrease in length of the growing season [19]. Paulsen et al. [31] found that annual radial increments of Pinus cembra linearly decreased with increasing elevation in the first part of ... annual growth of 33 cm in the valley at 700 m but only 8 cm in the zone above the timberline at 1900 m [12]. The annual height growth of spruce seedlings at 1900 m was found to reach only 20% of the...
Ngày tải lên: 08/08/2014, 01:21
Báo cáo khoa học: "The effects of climatic variability on radial growth of two varieties of sand pine (Pinus clausa) in Florida, USA" docx
... among tree-ring basedclimate/growthstudies of southernpines. The strong association of sand pine growth with interannual variability of winter/spring precipitation in four stands (the three Ocala sand pine ... reduction in the strength of climate /growth signal in these stands. On-go- ing sand pine recruitment maintained by wind-induced, gap-phase regeneration in these stands appears to weaken the climatic ... noted above, these were the two stands in which temperature was most often included as a primary variable in our re- gression models. Our findings reinforce the importance of examining all components of...
Ngày tải lên: 08/08/2014, 14:21
báo cáo khoa học: " Role of "external facilitation" in implementation of research findings: a qualitative evaluation of facilitation experiences in the Veterans Health Administration" potx
... influentials" in the transfer of knowledge were reviewed, revealing persistent confusion regarding both standard definitions of individual roles and cross -role similarities/differences. In terms of the roles ... achieve- ment attainment in order to get there, in helping them. It means cheerleading." Overall, external facilitators tried to focus on enhancing the ability of ICAs to succeed, strengthening their ... particular roles and be part of making these roles easier." Yet another said, "It really has a lot to do with creating buy -in/ activating the sites/championing the recommendations." Two interviewees...
Ngày tải lên: 11/08/2014, 05:22
Báo cáo y học: " Clinical and economic ramifications of switching antipsychotics in the treatment of schizophreniab" pptx
Ngày tải lên: 11/08/2014, 17:20
Báo cáo khoa học:" A role for the JAK-STAT1 pathway in blocking replication of HSV-1 in dendritic cells and macrophages" docx
Ngày tải lên: 12/08/2014, 04:21