Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jinzhi Xiao"'
Publikováno v:
Jixie chuandong, Vol 45, Pp 71-76 (2021)
In order to solve the problem of multiple solutions in inverse kinematics of redundant manipulator，taking the 7DOF-S universal manipulator of Jaco2 as the object，an inverse kinematics algorithm combined with analysis and geometry based on coordin
Externí odkaz:
https://doaj.org/article/db28061eaa0d4e0b93149c159bc0804e
Publikováno v:
Applied Economic Perspectives & Policy. Jun2017, Vol. 39 Issue 2, p220-241. 22p.
Publikováno v:
Applied Economic Perspectives and Policy. 39:220-241
This study analyzes forecasts of U.S. ending stocks for corn, soybeans, and wheat issued by the USDA. The proposed efficiency tests focus on forecast revisions. Forecast errors are decomposed into monthly unforecastable shocks and idiosyncratic resid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1632614b98d6cdcb6d1890641a9339c8
https://doi.org/10.1093/aepp/ppx023
https://doi.org/10.1093/aepp/ppx023
Autor:
Jinzhi Xiao
Ending stocks play an important role in decision making by market participants and policy makers. The provision of accurate forecasts of ending stocks is critical as it can timely reflect the market situation and reduce the uncertainty faced by decis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6e26645b06087e991cdd697fc3e6491
https://doi.org/10.31274/etd-180810-4511
https://doi.org/10.31274/etd-180810-4511
