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Safety and efficacy of a feed additive consisting of endo-1,4-beta-xylanase produced with <i>Bacillus subtilis</i>LMG S-15136 (Belfeed B MP/ML) (4a1606i) for all poultry species, suckling and weaned piglets, pigs for fattening, lactating sows and all minor porcine species other than reproductive animals for the renewal of its authorisation and the extension of its use to all <i>Suidae</i> (Puratos NV). [PDF]
EFSA JEFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +22 more
europepmc +1 more source
Safety evaluation of the food enzyme papain, a cysteine endopeptidase complex from the latex of <i>Carica papaya</i> L. [PDF]
EFSA JEFSA Panel on Food Enzymes (FEZ) +15 more
europepmc +1 more source
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2021
Panel data is a regression analysis type that uses time data and spatial data. Thus, the behavior of groups, for example, enterprises or communities, is analyzed through a time scale. Panel data allows exploring variables that cannot be observed or measured or variables that evolve over time but not across groups or communities.
Vera Costa, Rui Portocarrero Sarmento
openaire +2 more sources
Panel data is a regression analysis type that uses time data and spatial data. Thus, the behavior of groups, for example, enterprises or communities, is analyzed through a time scale. Panel data allows exploring variables that cannot be observed or measured or variables that evolve over time but not across groups or communities.
Vera Costa, Rui Portocarrero Sarmento
openaire +2 more sources
The Singapore Economic Review, 2005 We explain the proliferation of panel data studies in terms of (i) data availability; (ii) the heightened capacity for modeling the complexity of human behavior than a single cross-section or time series data can possibly allow; and (iii) challenging methodology. Advantages and issues of panel data modeling are also discussed.
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2009
In recent years, the spatial econometrics literature has exhibited a growing interest in the specification and estimation of econometric relationships based on spatial panels. Spatial panels typically refer to data containing time series observations of a number of spatial units (zip codes, municipalities, regions, states, jurisdictions, countries, etc.
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In recent years, the spatial econometrics literature has exhibited a growing interest in the specification and estimation of econometric relationships based on spatial panels. Spatial panels typically refer to data containing time series observations of a number of spatial units (zip codes, municipalities, regions, states, jurisdictions, countries, etc.
openaire +2 more sources