FromNils Braakmann <nilsbraakmann@googlemail.com> Tostatalist@hsphsun2.harvard.edu Subjectst: Re: st: implementation of Athey and Imbens "changes-in-changes” (CIC) model DateWed, 12 May 2010 13:39:30 +0200
It cites the changes observed in companies with CIC severance arrangements in the past three years such as modification of excise tax gross-up treatment. It states that named executive officers (NEOs) of 125 publicly-traded companies from the 2009 Fortune 500 list served as subjects of the ...
Despite sustained political and scientific efforts to govern coastal regions from an integrated perspective (Cicin-Sain and Knecht 1993; Kay and Alder 2005; Tocco et al. 2024), significant shortcomings persist. These include the prevalence of sectoral or fragmented governance and planning approaches li...
isosmotic and hyperosmotic bath solutions were the same as the hyposmotic bath solution except that the osmolarity was adjusted by adding mannitol to 305 and 350 mosmol kg–1, respectively. The standard pipette solution contained (mM): KCl, 20; potassium aspartate, 120; Mg-ATP, 5; EGTA, 10...
测量数据解释使用初始浓度与通量恒定模式(CIC模式)[3]。对CJL06的数据,使用数据估算时,去掉靠近底部(3个半衰期)的4个值。此外,拟合时,扣除了4个异常值。对CJL01的数据,根据数据分布进行分段拟合和总体拟合。210Pb测年采用的公式为 ln(210Pb过剩)n=ln(210Pb过剩)0-λ210*M/R ...
aincluding W.A.&risk of fire for 60 days in customs warehouse after discharge of the goods at port of destination subject to CIC 正在翻译,请等待... [translate] aIncorrect payment credit base value in %s document summary record Year: %d, Period: %d, Level: %s, Account %s; Currently %....
step cic2 { CREATE INDEX i2 ON newly_indexed (c); } session s3 step cachefill3 { TABLE newly_indexed; } step ddl3 { ALTER TABLE newly_indexed ADD extra int; } permutation cachefill3 # populates the pg_class row in the catcache cir1 # sets relhasindex=true; rollback discards cac...
One of the most dramatic events in river environments is the natural diversion, or avulsion, of a channel across its floodplain. Though rarely witnessed, avulsions can cause massive floods, and over geologic time they create most of the fluvial stratigra
The210Pb-based age model was established from a total of nine subsamples45down to 51 cm in the sediment core based on both constant initial concentration (CIC) and constant rate of supply (CRS) models. The age-depth model for the rest of the core was established using extrapolation methods...
Out of 178 Holstein dairy cows, 20 cows with the same parity number (2 parities), body condition score (3.0卤0.25, recorded in 7 days before parturition), and with eutocic calvings, were selected to explore the serum indexes changes on week 1, 2, and 3 postpartum. Then, 7 cows ...