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A Stacked Machine Learning Algorithm for Multi-Step Ahead Prediction of Soil Moisture

A trustworthy assessment of soil moisture content plays a significant role in irrigation planning and in controlling various natural disasters such as floods, landslides, and droughts. Various machine learning models (MLMs) have been used to increase the accuracy of soil moisture content prediction. The present investigation aims to apply MLMs with novel structures for the estimation of daily volumetric soil water content, based on the stacking of the multilayer perceptron (MLP), random fores...

Heterogeneity in Risk Aversion and Risk Sharing Regressions

Heterogeneity in risk attitudes, if not properly accounted for, may induce a bias on the income coefficient of standard consumption insurance regressions. We show that, extending the theoretical analysis and empirical findings in Schulofer-Wohl (2011), the sign of the bias is ambiguous, and depends on cycle-related variables and on the covariances of both aggregate and idiosyncratic risk with individual risk aversion.

Individual preferences for public education spending: does personal income matter?

Standard redistributive arguments suggest that the impact of household income on preferences for public education spending should be negative, because wealthier families are likely to oppose the redistributive effect of public funding. However, the empirical evidence does not confirm this prediction. This paper addresses this ‘puzzle’ by focusing on the role of the inclusiveness of the education system and the allocation of public spending between tiers of education in shaping the impact of i...

Assegno di divorzio e nuova convivenza: riflessioni a margine di una recente pronuncia delle Sezioni unite

Il presente lavoro, prendendo spunto da una recente pronuncia della Corte di Cassazione a Sezioni unite, riflette sulle sorti dell’assegno divorzile in favore del coniuge economicamente piú svantaggiato nel caso in cui quest’ultimo instauri una convivenza stabile con un nuovo compagno, con l’obiettivo di stabilire se l’effetto estintivo nei confronti dell’assegno divorzile, previsto dal comma 10 dell’art. 5 della l. div. nel caso di nuove nozze da parte del beneficiario, trovi o meno app...

Technological use behaviors, personality and university performance among italian university students

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