Results 161 to 170 of about 68,266 (270)

Rainfall timing, forage growth, and insuring forage: Linking producer perceptions to observational data

open access: yesAmerican Journal of Agricultural Economics, Volume 108, Issue 3, Page 747-770, May 2026.
Abstract The timing and amount of rainfall are crucial in forage growth. Producer perceptions of the rainfall distribution are likely to influence their choices related to the Pasture, Rangeland, and Forage Rainfall Index insurance program. Because of the scarcity of forage production data, diversity of forage production systems, and climates ...
Brittney Goodrich   +3 more
wiley   +1 more source

Changing Patterns of Gender Representation in Canada's Technology Sector and the Care Economy: Two Differing Tales

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, Volume 63, Issue 2, May 2026.
ABSTRACT Gender segregation is a persistent form of labour market inequality, though patterns differ across time and economic sectors. Focusing on the care economy and the technology sector, we examine longitudinal trends in gender distributions for educational credentials and occupational participation.
Neil Guppy   +3 more
wiley   +1 more source

Ambiguity Aversion, Portfolio Choice, and Life Expectancy

open access: yesInternational Economic Review, Volume 67, Issue 2, Page 633-655, May 2026.
ABSTRACT This paper studies how wealth and aging affect portfolio choices in a life‐cycle model with ambiguity aversion. Ambiguity aversion implies wealthier and older agents are endogenously more optimistic about risky asset returns, relative to poorer/younger agents. As life expectancy grows, old agents become even more optimistic, while young agents
Alistair Macaulay, Chenchuan Shi
wiley   +1 more source

A Machine Learning Model to Improve Risk Adjustment Accuracy in Medicare. [PDF]

open access: yesHealth Serv Res
Shenfeld DK   +8 more
europepmc   +1 more source

Risk of end‐stage renal disease in Korean patients with type 2 diabetes according to cumulative low‐density lipoprotein cholesterol levels

open access: yesJournal of Diabetes Investigation, Volume 17, Issue 5, Page 810-817, May 2026.
High cumulative LDL‐C levels increase ESRD risk in type 2 diabetes, particularly among patients using insulin, those receiving multiple antidiabetic medications, and those with longer diabetes duration. Longer exposure to elevated LDL‐C further increases risk, underscoring the need for intensive LDL‐C control.
Da‐Yeon Lee   +8 more
wiley   +1 more source

Change Point Analysis for Functional Data Using Empirical Characteristic Functionals

open access: yesJournal of Time Series Analysis, Volume 47, Issue 3, Page 612-631, May 2026.
ABSTRACT We develop a new method to detect change points in the distribution of functional data based on integrated CUSUM processes of empirical characteristic functionals. Asymptotic results are presented under conditions allowing for low‐order moments and serial dependence in the data establishing the limiting null‐distribution of the proposed test ...
Lajos Horváth   +2 more
wiley   +1 more source

Causes of death after surgery among cancer patients: a population-based cohort study. [PDF]

open access: yesInt J Surg
Hao Y   +10 more
europepmc   +1 more source

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