164,563 research outputs found
Nelson Davenport Civil War letters
No full textThis collection consists of two letters written by Nelson Davenport, a private in Company G of the 34th Iowa Infantry, to his wife, while stationed in Helena, Arkansas
Panapulla Nelson, new genus
No full textPanapulla Nelson, new genus Figs. 1–5Published as part of Nelson, G. H., 2000, Panapulla Strongyliformis Nelson, A New Genus And Species Of Buprestidae (Coleoptera) From Panama, pp. 248-250 in The Coleopterists Bulletin 54 (2) on page 248, DOI: 10.1649/0010-065X(2000)054[0248:PSNANG]2.0.CO;
Beveridge-Nelson Decomposition with Markov Switching
No full textThis paper considers Beveridge-Nelson decomposition in a context where the permanent and transitory components both follow a Markov switching process. Our approach incorporates Markov switching into a single source of error state-space framework, allowing business cycle asymmetries and regime switches in the long run multiplier.Beveridge-Nelson decomposition, Markov switching, Single source of error state space models
The Multistep Beveridge-Nelson Decomposition
No full textThe Beveridge-Nelson decomposition defines the trend component in terms of the eventual forecast function, as the value the series would take if it were on its long-run path. The paper introduces the multistep Beveridge-Nelson decomposition, which arises when the forecast function is obtained by the direct autoregressive approach, which optimizes the predictive ability of the AR model at forecast horizons greater than one. We compare our proposal with the standard Beveridge-Nelson decomposition, for which the forecast function is obtained by iterating the one-step-ahead predictions via the chain rule. We illustrate that the multistep Beveridge-Nelson trend is more efficient than the standard one in the presence of model misspecification and we subsequently assess the predictive validity of the extracted transitory component with respect to future growth.Trend and Cycle; Forecasting; Filtering.
Nelson G. Sowards Farm
No full textNelson G. Sowards and other hay crew take a break from thier work of hauling hay at the Gibson/Soward place. This farm was first homesteaded and built by Billy Gibson. Later his daughter and son-in-law, Mary and Nelson G. Sowards, lived on and continued the farm and ranch. Nelson\u27s son Leland and Ruth Sowards later owned the property and it is still owned by the Soward family. The farm is located at 3110 North 250 West and is listed on the Uintah County Landmark Register
Nelson G. Sowards Farm
No full textNelson G. Sowards and other hay crew take a break from thier work of hauling hay at the Gibson/Soward place. This farm was first homesteaded and built by Billy Gibson. Later his daughter and son-in-law, Mary and Nelson G. Sowards, lived on and continued the farm and ranch. Nelson\u27s son Leland and Ruth Sowards later owned the property and it is still owned by the Soward family. The farm is located at 3110 North 250 West and is listed on the Uintah County Landmark Register
Nelson G. Sowards Farm
No full textNelson G. Sowards and other hay crew take a break from thier work of hauling hay at the Gibson/Soward place. This farm was first homesteaded and built by Billy Gibson. Later his daughter and son-in-law, Mary and Nelson G. Sowards, lived on and continued the farm and ranch. Nelson\u27s son Leland and Ruth Sowards later owned the property and it is still owned by the Soward family. The farm is located at 3110 North 250 West and is listed on the Uintah County Landmark Register
Fig. 1 in Polycesta Plana Nelson, A New Species From Baja California Sur, Mexico (Coleoptera: Buprestidae)
No full textFig. 1. Holotype, Polycesta plana Nelson, dorsal view (photograph by Richard Worth, Salem, Oregon).Published as part of <i>Nelson, G. H., 2000, Polycesta Plana Nelson, A New Species From Baja California Sur, Mexico (Coleoptera: Buprestidae), pp. 263-265 in The Coleopterists Bulletin 54 (2)</i> on page 264, DOI: 10.1649/0010-065X(2000)054[0263:PPNANS]2.0.CO;2, <a href="http://zenodo.org/record/10101789">http://zenodo.org/record/10101789</a>
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