Results 31 to 40 of about 2,783,548 (303)
Revista Tempo do Mundo, 2021 At the beginning of the 21st century, with an unprecedented increase in the prices of basic commodities exportable in Latin America, the role of China’s demand has increased in the interest of economic literature, since the end of this so-called “super ...
Juliana Carvalho Brandão +1 more
doaj +1 more source
Australian Journal of Agricultural and Resource Economics, Volume 69, Issue 4, Page 960-973, October 2025.ABSTRACT Rising and unstable prices of rice and other staple foods threaten the food security of millions worldwide. These fluctuations raise concerns about market response to price changes, especially regarding incentives for food production. This study investigates how the price dynamics in the Asian rice markets are affected by crises in low‐quality
Chi Trung Nguyen +4 more
wiley +1 more source
LLS: Consciousness-Raising of the Latino/Communities Diversity [PDF]
, 2008 In Latinas/os everyday lives, their culture and their race are objectified and marginalized. Historically, this is represented in the assumption that Latin-American culture is ???Latino??? culture, when their experiences are in actuality quite different.
Galloway, Katelyn +3 more
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Research on volatility and VaR prediction of Shanghai and Shenzhen 300 index(沪深300指数波动率和VaR预测研究)
Zhejiang Daxue xuebao. Lixue ban, 2022 基于广义自回归得分（generalized autoregressive score，GAS）和已实现波动率异质自回归（heterogeneous autoregressive of realized volatility，HAR-RV）模型，引入投资者情绪因素，构建了HAR-RV GAS和HAR-RV-SENT GAS波动率模型，旨在预测沪深300指数波动率和风险价值（value at risk，VaR）度量。用自相关函数曲线和高级预测能力（superior predictive ability ...
SHENYinfang(沈银芳), YANXin(严鑫)
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Forecasting value‐at‐risk for cryptocurrencies
International Review of Finance, Volume 25, Issue 3, September 2025.Abstract Value‐at‐Risk (VaR), the primary measure of downside risk in market risk management, relies heavily on the accuracy of volatility forecasts produced by risk models. This paper shows that, for forecasting the VaR of cryptocurrencies, the time‐heterogeneous Student's t autoregressive model outperforms standard models commonly used by ...
Michael Michaelides, Niraj Poudyal
wiley +1 more source
Desarrollo de la comprensi?n lectora en estudiantes del grado primero jornada tarde, de la Instituci?n Educativa Liceo Nacional de Ibagu? a partir de la interacci?n l?dica y la expresi?n corporal [PDF]
, 2018 179 p. Recurso Electr?nicoEl presente trabajo de investigaci?n fue realizado en el a?o 2016 con 32 ni?as estudiantes del grado primero de primaria del Liceo Nacional de Ibagu?.
Bol?var Manrique, Diana Milena +1 more
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Journal of Feline Medicine and Surgery Open ReportsCase summary A 2-month-old kitten was presented for ataxia and depressed mental status after implantation of a pet identification microchip. Radiographs were taken immediately by the referring veterinarian and showed a longitudinal metallic foreign body (
Magdalena Olender +2 more
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The role of consumer sentiment in the transmission of monetary policy to consumer expenditure
Economica, Volume 92, Issue 367, Page 823-847, July 2025.Abstract This paper shows that changes in consumer sentiment play a quantitatively important role in the transmission of monetary policy on economic activity. Specifically, the paper's empirical estimates indicate that changes in short‐term consumer sentiment may very well double the negative responses of consumer expenditure to contractionary monetary
Viet Hoang Dinh
wiley +1 more source
Age And Cohort Effects On Regional Migration In Turkey [PDF]
, 2013 This article investigates current age cohort effects on regional migration in Turkey and compares the results of this study with the results of a similar study made for the period of 1985-1990.
Dokmeci, Vedia, Var, Elif Berna
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Urethral entrapment by an overlapping dislocation of the pubic symphysis in a cat
Journal of Feline Medicine and Surgery Open ReportsCase summary A 1-year-old neutered male domestic shorthair cat was referred with suspected uroperitoneum. Ultrasonography showed peritoneal effusion. CT further revealed a bilateral sacroiliac joint disruption associated with an overlapped dislocation of
Tiffany Pereira +3 more
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