Results 91 to 100 of about 707,443 (317)
Seasonal Unit Root Tests under Structural Breaks [PDF]
In this paper, several seasonal unit root tests are analysed in the context of structural breaks at known time and a new break corrected test is suggested.
Hassler, Uwe, Rodrigues, Paulo M. M.
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Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries
Advanced Energy Materials, EarlyView.This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu +5 more
wiley +1 more source
The overall seasonal integration tests under non-stationary alternatives [PDF]
Few authors have studied, either asymptotically or in finite samples, the size and power of seasonal unit root tests when the data generating process [DGP] is a non-stationary alternative aside from the seasonal random walk. In this respect, Ghysels, lee
Ghassen El Montasser
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Advanced Energy Materials, EarlyView.Ir‐based double perovskites restructure during acidic oxygen evolution electrocatalysis through dissolution of non‐Ir cations and convergence toward IrOx active‐site motifs with similar structure and intrinsic activity across compositions. The identity of the dissolving cations controls dissolution and surface reconstruction kinetics, clarifying how ...
Harrison H. Lippie +5 more
wiley +1 more source
Alternative Methods of Seasonal Adjustment [PDF]
Alternative methods for the seasonal adjustment of economic data are described that operate in the time domain and in the frequency domain. The time-domain method, which employs a classical comb filter, mimics the effects of the model-based procedures of
Emi Mise, David Stephen Pollock
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Rice is the main staple food for more than half of the world's population and the income from rice is an essential source for livelihoods of millions of households. We examine whether direct seed in rice production is an adaptation of rice farmers to rainfall changes and farm labor scarcity.
Manh Hung Do
wiley +1 more source
Migrant Agricultural Ombudsman report
Annual; Summarizes the migrant farm worker season and makes recommendations to improve the conditions of farm workers in Ohio.; Vol. for 2004- prepared by: Office of Workforce Development, Bureau of Tax Credit Services, Migrant & Seasonal Farm Workers ...
Migrant & Seasonal Farm Workers Program (Ohio)
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Temperature Sensitivity and Adaptation of Cereal Yields: Empirical Evidence From Italy
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper investigates the evolving temperature sensitivity and climate adaptation of cereal yields in Italy from 1952 to 2023, using province‐level data for maize, common wheat, and durum wheat. Employing panel data econometric methods, we estimate yield responses to heat exposure, changes in sensitivity over time, and adaptation to climate ...
Paolo Nota +2 more
wiley +1 more source
Annual; Summarizes the migrant farm worker season and makes recommendations to improve the conditions of farm workers in Ohio.; Vol. for 2004- prepared by: Office of Workforce Development, Bureau of Tax Credit Services, Migrant & Seasonal Farm Workers ...
Migrant & Seasonal Farm Workers Program (Ohio)
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Seasonal unit root tests and the role of initial conditions [PDF]
In the context of regression-based (quarterly) seasonal unit root tests, we examine the impact of initial conditions (one for each quarter) of the process on test power.
David I. Harvey +2 more
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