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Panel discussion II: Reconciling observations and modeling of star formation at high redshifts [article]

Johan H. Knapen
2007 arXiv   pre-print
This is the written account of the second of two panel discussions, on "Reconciling observations and modeling of star formation at high redshifts".  ...  The chair of the panel was Pavel Kroupa, and panel members were Marc Balcells, John Beckman, Christopher Conselice, and Joseph Silk.  ...  (Conselice et al. 2007) , and models from the Millennium simulation (e.g., De Lucia et al. 2006 ).  ... 
arXiv:0711.1754v1 fatcat:r2b4kshqgbgxrnawa7dvgpupqi

Modeling and calculating the effect of treatment at baseline from panel outcomes

Siddhartha Chib, Liana Jacobi
2007 Journal of Econometrics  
We propose and examine a panel data model for isolating the effect of a treatment, taken once at baseline, from outcomes observed over subsequent time periods.  ...  The problem of model choice through marginal likelihoods and Bayes factors is also considered.  ...  Jacobi / Journal of Econometrics 140 (2007) 781-801  ... 
doi:10.1016/j.jeconom.2006.07.014 fatcat:etnxvmplgvc4lecgvq5ahbxjee

SDSS J0349−0059 is a GW Virginis star

Patrick A. Woudt, Brian Warner, Ewald Zietsman
2012 Monthly notices of the Royal Astronomical Society  
High speed photometric observations of the spectroscopically-discovered PG 1159 star SDSS J034917.41-005917.9 in 2007 and 2009 reveal a suite of pulsation frequencies in the range of 1038 - 3323 microHz  ...  Five of the identified frequencies do not fit the l = 1 sequence, but are, however, well-modeled by an independent asymptotic sequence with a constant period spacing of 11.66 +/- 0.13 s.  ...  This paper uses observations made at the South African Astronomical Observatory (SAAO).  ... 
doi:10.1111/j.1365-2966.2012.21899.x fatcat:d4odggrqzfc4zcqyngemwditmi

Look again: Editing and imputation of SCF panel data

Arthur B. Kennickell
2017 Statistical Journal of the IAOS  
The panel questionnaire was designed to maximize comparability with the earlier data.  ...  In 2009, a re-interview with participants in the 2007 Survey of Consumer Finances (SCF) was undertaken to provide information on the effects of the financial crisis on households.  ...  Imputation strategy Models for 2007: Panel models Original 2007 models Panel models Panel models Conditioned on: 2007 and 2009 2007 2007 2007 Models for 2009: Panel models Panel models Panel  ... 
doi:10.3233/sji-160268 fatcat:lek5j65avbg5fhui35qyuxiyey

A Time-series Approach to the Feldstein-Horioka Puzzle with Panel Data from the OECD Countries

Saten Kumar, B. Bhaskara Rao
2011 The World Economy  
The Pedroni method is used to estimate the Feldstein-Horioka equation from 1960-2007 with a panel of 13 OECD countries.  ...  Table 2 . 2 Panel Cointegration Tests 1960-2007 Notes: FE Model is fixed effects model and RE Model is random effects model.  ...  Test Statistic Pre Bretton Woods 1960-1974 Post Bretton Woods 1975-2007 Pre Maastricht 1960-1994 Post Maastricht 1995-2007 FE Model RE Model FE Model RE Model FE Model  ... 
doi:10.1111/j.1467-9701.2010.01326.x fatcat:bbmvxi2jkvbffd44qcnii5ii6m

Quantifying the Impact of Evapotranspiration at the Aquifer Scale via Groundwater Modelling and MODIS Data

Nicolò Colombani, Mattia Gaiolini, Gianluigi Busico, Matteo Postacchini
2021 Water  
The numerical model was calibrated against piezometric heads collected in two snapshots (mid-January 2007 and mid-June 2007) in monitoring wells distributed along the whole alluvial aquifer.  ...  This study showed that evapotranspiration from shallow groundwater accounts for up to 21% of the hydrogeological balance at the aquifer scale and that baseflow observations are pivotal in quantifying the  ...  Maximum evapotranspiration rate maps for the 14-21 January 2007 period (upper panel) and for the 14-21 June 2007 period (lower panel) re-interpolated over the model grid using the kriging algorithm.  ... 
doi:10.3390/w13070950 fatcat:np6ddru5hbd7dk7ix43ggi2wye

Estimating Effects of 2007 Family Policy Changes on Probability of Second and Subsequent Births in Russia

Svetlana Biryukova, Oxana Sinyavskaya, Irina Nurimanova
2016 Social Science Research Network  
This model is employed successively for full 2004-2011 panel and then for 2004-2007 and 2007-2011 semi-panel subsamples.  ...  Semi-panel samplesTable 7continued on the next page 2004-2007 sample (Interval 1) 2007-2011 sample (Interval 2) Model A Model B Model A Model B Odds ratios Std. Err. Odds ratios Std.  ... 
doi:10.2139/ssrn.2727130 fatcat:tyzohh6bafhfflzs7nj2rr6e5i

Contrasting copper evolution in Centauri and the Milky Way

D. Romano, F. Matteucci
2007 Monthly Notices of the Royal Astronomical Society: Letters  
To answer this question, we compute self-consistent chemical evolution models taking into account the results of updated stellar nucleosynthesis.  ...  At Romano et al. (2007) .  ...  At solar metallicity (upper panel), the yields comprise a weak s-process component as well as an explosive one, while for Z = 0 (lower panel) only the explosive component is present.  ... 
doi:10.1111/j.1745-3933.2007.00320.x fatcat:he73v65q4jhlfe4hic2jbmqvta

Does Education Loan Debt Influence Household Financial Distress? An Assessment Using the 2007-09 SCF Panel

Jeffrey P. Thompson, Jesse Bricker
2014 Social Science Research Network  
This paper uses the recent 2007-09 SCF panel to examine the influence of student loans on financial distress.  ...  Thanks to Robert Argento for research assistance and participants at a FRB research workshop for helpful comments. 2  ...  In the SCF panel we can look at income growth between 2007 and 2009 for families with education loans and those without (table 9) .  ... 
doi:10.2139/ssrn.2529161 fatcat:nvpy7pocp5ay5f6vdedo2glrvm

Diabetes Care Quality Is Highly Correlated With Patient Panel Characteristics

S. R. Bailey, J. P. O'Malley, R. Gold, J. Heintzman, S. Likumahuwa, J. E. DeVoe
2013 Journal of the American Board of Family Medicine  
Using regression models, we estimated the proportion of variability in clinics' preventive services rates associated with the variability in the clinics' patient panel characteristics.  ...  characteristics and rates of delivery of diabetes preventive services in 2007.  ...  and at least one primary care visit at a given clinic in both 2006 and 2007 to be considered part of a clinic's "continuity panel."  ... 
doi:10.3122/jabfm.2013.06.130018 pmid:24204063 pmcid:PMC3922763 fatcat:eijaac4puvajzitgksxr7zsidi

COMPARISON OF ALPHA-ELEMENT-ENHANCED SIMPLE STELLAR POPULATION MODELS WITH MILKY WAY GLOBULAR CLUSTERS

Hyun-chul Lee, Guy Worthey, Aaron Dotter
2009 Astronomical Journal  
In order to test the relative importance of a variety of SSP model ingredients, we compare our SSP models with integrated spectra of 41 Milky Way Globular Clusters (MWGCs) from Schiavon et al. (2005).  ...  We present simple stellar population (SSP) models with scaled-solar and alpha-element enhanced abundances.  ...  HB stars (bottom right panels) at 11 Gyr for our 0.4 dex α-enhanced models.  ... 
doi:10.1088/0004-6256/138/5/1442 fatcat:srit4dp3dfg4hk3ftr7s5vckfu

Seasonal and interannual variability of physical and biological dynamics at the shelfbreak front of the Middle Atlantic Bight: nutrient supply mechanisms

R. He, K. Chen, K. Fennel, G. G. Gawarkiewicz, D. J. McGillicuddy Jr
2011 Biogeosciences  
Favorable comparisons between satellite observations and model hindcast solutions from January 2004 to November 2007 indicate the model has intrinsic skills in resolving fundamental physical and biological  ...  dynamics at the MAB shelfbreak.  ...  ) and 2007 (bottom panels).  ... 
doi:10.5194/bg-8-2935-2011 fatcat:t6bwaamnrfhmbp6calezjrukcy

Seasonal and interannual variability of physical and biological dynamics at the Shelfbreak Front of the Middle Atlantic Bight: nutrient supply mechanisms

R. He, K. Chen, K. Fennel, G. G. Gawarkiewicz, D. J. McGillicuddy Jr.
2011 Biogeosciences Discussions  
Favorable comparisons between satellite observations and model hindcast solutions from January 2004 to November 2007 indicate the model has intrinsic skills in resolving fundamental physical and biological  ...  A high-resolution, 3-dimensional coupled biophysical model is used to simulate ocean circulation and ecosystem variations at the shelfbreak front of the Middle Atlantic Bight (MAB).  ...  ) and 2007 (bottom panels).  ... 
doi:10.5194/bgd-8-1555-2011 fatcat:hezyckgcrfhv7ecy7p3jbmozee

Evaluating the improvements of the BOLAM model of the ISPRA Sistema Idro-Meteo-Mare on the December 2008 flood event in Rome

M. Casaioli, B. Lastoria, S. Mariani, M. Bussettini
2010 Advances in Geosciences  
The recent update of the meteorological segment, based on the hydrostatic BOlogna Limited Area Model (BOLAM), gives the opportunity for a comparative verification study on a Mediterranean cyclone.  ...  Results suggest that the upgraded model provides a more realistic representation of the cyclone warm sector – where the main rainfall peak took place – whereas the error in the cyclone trajectory and shape  ...  Top: QBOLAM; bottom: BOLAM 2007. Fig. 9 . 9 MSG 6.2 WV image (top panel) and QBOLAM (middle panel) and BOLAM 2007 (bottom panel) PWV forecasts valid for 1500 UTC 11 December 2008.  ... 
doi:10.5194/adgeo-25-135-2010 fatcat:mklqtngp4rbs5l5ioc77z64wom

The Empirical Research of Relationship between Consumption and Income for Chinese Urban Residents

Fangfang Hou, Kefeng Ai
2015 Open Journal of Applied Sciences  
Based on analysis of covariance in panel data model, we built the variable coefficient panel data model and then estimated the model parameters.  ...  This paper studied the clustering analysis of panel data, the specification test of panel data model and its parameter estimation.  ...  First, panel data model can estimate unobservable individual effect and time effect at the same time, so the panel data model is more efficient; second, panel data provide more information, so as to improve  ... 
doi:10.4236/ojapps.2015.56026 fatcat:ocf3x6vmkzdjbbchxmsnvnsjh4
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