because of the lack of reliable data and the fact that elasticity changes over time (so that past data may not apply to the current situation), regulators and economists often use simpler measures. The concentration ratio is simple, but the HHI,...
Xinjiang", Western media outlets such as CNN, BBC, The New York Times, The Wall Street Journal and Deutsche Welle rushed to cite the so-called "conclusions", without any investigation or verification, to badmouth and spread lies about Xinjiang's counterterrorism and de-radicalization measures. ...
Related to Concentration measurements:Analytical concentration con·cen·tra·tion (kŏn′sən-trā′shən) n. 1. a.The act or process of concentrating, especially the fixing of close, undivided attention. b.The condition of being concentrated. ...
she was criminally detained by the Public Security Bureau of Qiemo County on suspicion of inciting ethnic hatred and discrimination. She was confirmed to have infectious diseases. The Bureau revoked the compulsory measures on 10 May 2017 out of humanitarian considerations...
Google Share on Facebook concentration ratio Also found in:Financial,Wikipedia. [‚kän·sən′trā·shən ‚rā·shō] (agriculture) A measure of a plant's ability to take up a contaminant from soil; it is expressed as the concentration of the element of interest in the dried pl...
decomposable measuresconsensus functionsmeasurable utilityPast attempts to estimate the critical concentration ratio maintained the hypothesis of only two structural groupings: competitive versus non-competitive. In view of the spectrum of competitive conduct allowed by oligopoly theory, the validity of the ...
Although the initial debate mainly concerned cardinal variables (Erreygers, 2009a,b; Wagstaff, 2009) and Erreygers and Van Ourti (2011a) take a more rigorous approach to discussing inequality measures for several types of variables, the latest exchange in Health Economics discusses binary variables...
We defined the severity of AEs and classified each AE based on the NADRMIS measures. Severe AEs included any unexpected medical occurrence included death, required hospital admission or prolongation of an existing hospital stay, or that resulted in persistent or significant disability/incapacity, cancer...
In this sense, including DGT samplers in routine monitoring networks might initially result in higher expenses, but the importance of the reliability of the overall assessment, for reducing the costs associated to unnecessary measures (e.g., implementation of emission control measures or establishment ...
ratio is a competitiveness map if and only if it is the probability ratio index. Relationship with measures of concentration The probability ratio index is closely related to the HH-index (henceforth, HH-index), defined as\(HH_N(s) = \mathop {\sum}\nolimits_{i \in N} {s_i^2}\)(...