Results 211 to 220 of about 608,829 (283)

Association between Internet addiction and mental health problems among Chinese adolescents in the post-COVID-19 pandemic era: a propensity score matching study. [PDF]

BMC Psychol
Yang Y, Zhao W, Wu X, Tarimo CS, Feng H, Gao Y, Wu J.   +6 more
europepmc   +1 more source

Do Tax Incentives for Farmland Leases Increase Farm Supply? Evidence From Iowa's Beginning Farmer Tax Credit

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT In recent decades, agriculture has become increasingly concentrated through horizontal mergers and acquisitions via corporate entities, and policy makers are concerned this will be exacerbated by the aging population of farm operators. To reduce market concentration in agriculture, many states have enacted policies to entice new prospective ...
Justin M. Ross, Wesley M. Zebrowski, Julia C. D. Valliant   +2 more
wiley   +1 more source

Crop Insurance Design and On‐Farm Risk Adaptation

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The United States spends billions annually on crop insurance premium subsidies, yet the prevailing distance‐based guarantee design unintentionally rewards risk‐taking by linking subsidies to yield variability. We consider a simple redesign: define guarantees in terms of probability so that coverage reflects a consistent likelihood of indemnity.
Gerald Van Tassell, Alan P. Ker
wiley   +1 more source

Temporal relationship between physical activity, social anxiety, and internet addiction among adolescents: a cross-lagged analysis. [PDF]

Sci Rep
Huang X, Li L, Wang S.
europepmc   +1 more source

Rural Labor Supply and Economic Opportunities: Commuting, Migration, Tariffs, and Immigration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Some rural counties remain dependent on agricultural or manufacturing jobs, but an increasing proportion have diversified economics. Rural counties also differ in their abilities to commute to an urban market characterized by higher wages and labor productivity.
Peter F. Orazem, Mary C. Ahearn
wiley   +1 more source

Artificial intelligence in pediatric Wilms tumor imaging: diagnostic performance and the need for clinical oversight. [PDF]

J Bras Nefrol
Pastor AR, Layza JR.
europepmc   +1 more source

Do Universal Free School Meals Improve the Dietary Quality of Food‐At‐Home Purchases?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Since 2014, the number of schools offering universal free meals to all enrolled children without requiring annual meal applications has increased meaningfully. Using USDA's Purchase to Plate Crosswalk, a difference‐in‐differences framework, and a nationwide consumer panel, the effect of universal‐free‐meal exposure on the diet quality of food ...
Xueying Ma, Andres Cuadros‐Meñaca, Michael R. Thomsen   +2 more
wiley   +1 more source

Identification of characteristic hub genes in the immune-active phase of chronic hepatitis B. [PDF]

Front Immunol
Li F, Li Y, Du Y, Fan C, Xiong J, Hu F, Deng X, Wang X, Shi H, Sun X, Zheng X, Zhang Y.   +11 more
europepmc   +1 more source

Resilience of Small Beef Packers and the USDA Meat Supply Chain Initiative

Agribusiness, EarlyView.
ABSTRACT We focus on the plant‐size resilience relationship among small beef packers during COVID‐19. Defining resilience as the ability to maintain or increase slaughter and non‐resilience as otherwise, we use survey and secondary data to estimate a logit model where resilience is a function of a plant's capacity and age in addition to labor condition
Sunil P. Dhoubhadel, Azzeddine Azzam, Binod Khanal   +2 more
wiley   +1 more source

MEL-IA: An Interoperable AI System for Multimodal Skin Lesion Classification in Hospital Settings. [PDF]

J Med Syst
Córcoles PC, De Ramón Fernández A, Calvo MS, Serrano JMS, Peral DG, Fernández DR.   +5 more
europepmc   +1 more source