Results 141 to 150 of about 2,084,487 (290)

How cold is too cold? A theoretical analysis of the optimal trigger for index insurance for frost damage to crops

American Journal of Agricultural Economics, EarlyView.
Abstract Crop insurance is undoubtedly an extremely valuable element in protecting agricultural businesses, but in many cases standard indemnity‐based products have had very low uptake due to high transaction costs elevating premiums to unaffordable levels.
Amogh Prakasha Kumar, Laura Meriluoto, Richard Watt   +2 more
wiley   +1 more source

Estimation of Conditional Standard Errors of Measurement for MLE Scores in MST. [PDF]

Educ Psychol Meas
Stirn YJ, Lee WC.
europepmc   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

Toward individualized prognosis in primary breast diffuse large B-cell lymphoma: incidence trends and a predictive model. [PDF]

Transl Cancer Res
Li Z, Wang Z, Zhou J, Ye Y.
europepmc   +1 more source

Redistributive land reforms, agricultural productivity, and structural change: New cross‐national evidence

American Journal of Agricultural Economics, EarlyView.
Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra, Abdulaziz B. Shifa, Lan Anh Tong, Mehmet A. Ulubasoglu   +3 more
wiley   +1 more source

Bayesian Clustering Factor Models. [PDF]

Stat Med
Shin H, Ferreira MAR, Tegge AN.
europepmc   +1 more source

Unveiling a New Link: Cholesterol Deficiency in Smith–Lemli–Opitz and Niemann–Pick C as a Driver of Ciliopathies

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The ciliopathies are a group of genetic disorders caused by defective function of either the primary cilia (a large number) or the motile cilia (a much smaller number). These have been defined as diseases with mutations in genes encoding individual ciliary or cilia‐associated proteins.
Robert P. Erickson, Maria Teresa Fiorenza   +1 more
wiley   +1 more source

Machine learning-driven dynamic prognosis for primary colorectal lymphoma. [PDF]

Sci Rep
Xia G, Zhang G, Wang H, Fang S, Ye P.
europepmc   +1 more source

Homelessness Service Usage Patterns of 30,000 Homeless and At‐Risk Households: The Melbourne Access Point Study

Australian Journal of Social Issues, EarlyView.
ABSTRACT Over the last three decades, overseas researchers have utilised administrative data to identify distinct patterns in shelter use. In Australia, the use of administrative data to understand service utilisation patterns among people ‘at risk’ of homelessness and experiencing homelessness is limited.
Godwin Kavaarpuo, Kathryn Daley, Guy Johnson   +2 more
wiley   +1 more source

Dynamic conditional survival nomogram for non-early-stage infiltrating ductal carcinoma based on SEER database. [PDF]

Sci Rep
Tan E, Chen T, Hao H, Gao W, Guo S, Cui H, Song B.   +6 more
europepmc   +1 more source